Bergquist Aluminum PCB Price Guide: Factors That Affect Cost [2026]

Engineers sourcing their first Bergquist aluminum PCB quickly discover that this is not a commodity like FR-4. There is no instant online calculator, no flat price-per-square-inch schedule that applies across the board, and no shortcut around understanding the specification before you can interpret a quote. The pricing is driven by a stack of independent variables — dielectric grade, copper weight, board dimensions, surface finish, order volume, and lead time — and the Bergquist-specific premium sits on top of all of them.

This guide breaks down every cost driver for Bergquist aluminum PCB price in 2026. It is written for engineers who need to build a credible budget estimate before sending out an RFQ, for procurement teams trying to evaluate whether a quote is reasonable, and for designers who want to understand which specification choices drive cost so they can make intelligent tradeoffs. For full background on the Bergquist Thermal Clad product range and grade selection, start with the Bergquist PCB reference page.

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Why Bergquist Aluminum PCB Pricing Is Different From Generic MCPCB Pricing

Most aluminum PCB price guides quote a single figure — “$0.50 to $3.00 per square inch” or “$4 for a basic prototype” — which is accurate for commodity MCPCB using generic ceramic-filled dielectric. Bergquist Thermal Clad (now manufactured by TCLAD Inc., Prescott, Wisconsin, following the 2021 acquisition from Henkel) is not commodity dielectric.

The authentic TCLAD laminate uses a proprietary polymer-ceramic formulation that achieves thermal conductivities from 1.0 to 3.0 W/m·K across the grade range, with verified dielectric breakdown voltages up to 20.0 kVAC (HT-09009), glass transition temperatures up to 185 °C (HPL-03015), and UL material recognition for specific grade and construction combinations. That specification quality carries a material cost premium that makes Bergquist aluminum PCB price structurally higher than generic MCPCB at equivalent physical dimensions and copper weight.

Depending on grade, the TCLAD laminate premium adds approximately 30–60% to the raw laminate cost compared to commodity IMS dielectric at equivalent thickness. At finished board level — where material is one of several cost components — this typically results in a 20–40% higher unit cost for a genuine Bergquist aluminum PCB versus a commodity MCPCB at nominally similar specification.

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The 7 Main Factors That Drive Bergquist Aluminum PCB Price

Factor 1: Dielectric Grade

The most important cost driver specific to Bergquist aluminum PCB is the dielectric grade. The five standard Thermal Clad grades vary in both material cost and processing requirements, and the price difference between the lowest and highest grade at the same physical construction is meaningful.

Table 1: Bergquist Thermal Clad Grade Cost Tier Overview

Grade	Thermal Conductivity	Dielectric Thickness	Relative Material Cost	Primary Cost Driver
MP-06503	1.0 W/m·K	6.5 mil / 165 µm	Lowest	Standard polymer formulation, lower conductivity
HPL-03015	3.0 W/m·K	1.5 mil / 38 µm	Medium	Ultra-thin dielectric; precision lamination process
HT-04503	2.2 W/m·K	4.5 mil / 114 µm	Medium	High-temp polymer, more controlled lamination cycle
HT-07006	2.2 W/m·K	6 mil / 152 µm	Medium–High	Same chemistry as HT-04503, more dielectric volume
CML-11006	1.1 W/m·K	6 mil / 152 µm	Medium	Multi-layer optimised; higher adhesion formulation
HT-09009	2.2 W/m·K	9 mil / 229 µm	Highest	Maximum dielectric thickness, highest breakdown voltage

HPL-03015 requires the tightest lamination process control of any grade because at 1.5 mil (38 µm), the dielectric is operating at the edge of viable processing tolerance. Any void at that thickness is a potential breakdown path. This process difficulty translates to cost even though the absolute volume of dielectric material is lower. HT-09009, at the opposite extreme, costs most because of raw material volume — 229 µm of proprietary ceramic polymer dielectric is significantly more material per unit area than the 114 µm of HT-04503, and the 20 kVAC breakdown requirement implies tighter lamination process control as well.

MP-06503 is the most cost-accessible Bergquist grade because its lower thermal conductivity (1.0 W/m·K) requires less ceramic filler loading and its 130 °C Tg is achievable with a less expensive polymer system. For designs that do not need >1.0 W/m·K or >130 °C continuous operation, MP-06503 is the correct choice on both technical and cost grounds.

Factor 2: Aluminum Substrate Alloy and Thickness

The aluminum base substrate is the second cost driver. Two variables matter: the alloy selection and the thickness.

For alloy, the overwhelming majority of Bergquist aluminum PCB production uses alloy 5052-H34. It combines adequate thermal conductivity (~138 W/m·K), good mechanical strength, excellent corrosion resistance, and compatibility with standard aluminium CNC routing and drilling. Alloy 6061 offers better machinability for complex profiles and is sometimes specified for boards that also serve as structural chassis components, but adds a 15–25% substrate cost premium. Alloy 1100 is softer, slightly cheaper, and used for very basic commercial LED boards where mechanical demands are minimal.

For thickness, 1.0 mm is the minimum practical base thickness for most assembly processes. The standard production range is 1.0–3.2 mm, with 1.5 mm and 2.0 mm being the most common. Thicker substrates use more raw aluminium, require longer drill and routing cycle times, and cost correspondingly more. A 3.0 mm aluminium base costs approximately twice the material of a 1.0 mm base and fabricates more slowly due to tool wear rates. Budget-sensitive designs should use the minimum substrate thickness that meets mechanical and thermal requirements.

Table 2: Aluminum Alloy and Thickness Cost Index (Relative to 5052 / 1.5 mm Baseline)

Alloy / Thickness	Relative Cost	Typical Application
Al 1100 / 1.0 mm	~0.75×	Basic commercial LED, low mechanical demand
Al 5052 / 1.5 mm	1.0× (baseline)	General purpose, most LED and power electronics
Al 5052 / 2.0 mm	~1.25×	Automotive, higher mechanical stiffness required
Al 5052 / 3.0 mm	~1.80×	Heavy-duty industrial, chassis-integrated designs
Al 6061 / 1.5 mm	~1.20×	Complex profile machining, chassis PCB
Al 6061 / 2.0 mm	~1.50×	Automotive LED modules with structural function
Copper base / 1.5 mm	~3.5–4.5×	Maximum thermal performance, EV, high-power

Factor 3: Copper Circuit Layer Weight

Copper weight on the circuit layer affects both raw material cost and processing time, with the processing impact being larger at heavier weights.

Standard 1 oz copper (35 µm) is the baseline for most Bergquist aluminum PCB production. At 2 oz (70 µm), the copper etching process requires longer etch times and more careful sidewall compensation to maintain trace geometry — the etch factor changes significantly. At 3 oz (105 µm), solder mask application requires a two-pass LPI process to achieve adequate coverage over step-height trace edges, adding process time. The copper material cost increment from 1 oz to 2 oz is moderate, but the added etching and solder mask process complexity drives fabrication cost up by 15–25%. Going from 2 oz to 3 oz adds another 10–20% on top of that.

For LED boards with low current density (single LED forward currents below 500 mA), 1 oz copper is almost always adequate and is the cost-optimised choice. For power electronics with continuous currents above 5–10 A per trace, 2 oz is the minimum practical option and 3 oz is often necessary for current density compliance.

Factor 4: Surface Finish

ENIG (electroless nickel immersion gold) is the correct surface finish for Bergquist aluminum PCB and the choice that qualified fabricators recommend as standard. HASL (hot air solder leveling) is available at lower cost but carries delamination risk on thin IMS dielectric constructions: the thermal shock of HASL application can disbond the dielectric from the aluminium substrate, particularly on HPL-03015 with its 38 µm dielectric thickness. ENIG adds approximately $0.20–$0.50 per square inch to finished board cost over HASL, but the elimination of delamination risk and the flat, solderable surface it provides for LED thermal pads is worth the premium for any design where board reliability matters.

OSP (organic solderability preservative) is occasionally used as a cost-reduction measure on very simple LED boards with no ENIG-specific assembly requirement. OSP has a shorter shelf life (typically 6–12 months) and is not preferred for boards going into automotive or industrial environments where long storage before assembly is common.

Table 3: Surface Finish Cost and Reliability Comparison for Bergquist Aluminum PCB

Surface Finish	Cost Premium vs HASL	Delamination Risk	Shelf Life	Recommended For
HASL (Pb-free)	Baseline (lowest)	Moderate on thin dielectric	12+ months	Budget LED, non-critical
OSP	~Baseline or slightly more	Low	6–12 months	Cost-sensitive, short storage
Immersion Silver	~+10–15%	Low	6–12 months	Cost-sensitive with better performance
ENIG	~+20–30%	Lowest	12+ months	Automotive, industrial, all precision designs
ENIG + Hard Gold	~+50–70%	Lowest	12+ months	Contact fingers, connector pads

Factor 5: Board Dimensions and Panel Utilisation

Bergquist aluminum PCB is fabricated on standard panel sizes — typically 18″ × 24″ or equivalent metric panels. The unit price for any individual board is partly determined by how many boards fit on one panel (panel utilisation), because the panel-level costs — lamination, etching, imaging, drilling, routing, inspection — are largely fixed per panel rather than per board.

A board that fits efficiently on the panel (rectangular outline, multiple boards per panel with minimal waste) costs less per unit than a board with an unusual outline, tight tolerances, or very small dimensions that result in poor panel utilisation. Boards that use only 40% of the available panel area effectively cost 2.5× more than boards that fill the same panel at 100% utilisation, holding all other factors constant. For production orders where unit cost matters, designing for panel-efficient outlines and discussing panelisation with the fabricator before layout finalisation is a worthwhile engineering investment.

Routing complexity also affects cost. Straight edges routed with a standard CNC router on aluminium MCPCB are straightforward. Curved profiles, internal cutouts, and tight-radius corners require diamond-coated tooling, reduced feed rates, and more tool changes, all of which add fabrication cost.

Factor 6: Order Volume and Prototype vs Production Pricing

Volume is the largest single driver of per-unit Bergquist aluminum PCB price. The cost structure of PCB fabrication is dominated by fixed setup costs — engineering review, tooling, imaging setup, lamination press setup — that are amortised across the number of boards in the order. At low volumes, setup cost dominates. At high volumes, marginal material and process cost dominates.

Table 4: Illustrative Bergquist HT-04503 Aluminum PCB Price Range by Volume

Order Quantity	Approximate Unit Price Range	Pricing Driver
1–5 pieces (prototype)	$80–$250 per board	Setup costs dominate, premium for quick-turn
10–25 pieces	$40–$100 per board	Setup costs spread over slightly more units
50–100 pieces	$15–$40 per board	Material and process cost becoming dominant
500–1,000 pieces	$6–$15 per board	Volume discount on material, amortised setup
5,000–10,000 pieces	$3–$8 per board	Near material-cost floor for the specification
50,000+ pieces	$1.50–$4 per board	Full volume pricing, blanket order discounts possible

Note: These ranges are for reference only. Actual pricing depends on board dimensions, grade, copper weight, surface finish, lead time, and fabricator location. Generic MCPCB without authentic TCLAD dielectric will quote lower at all volume tiers.

The jump from prototype pricing to production pricing is substantial — typically a 5–10× reduction in unit cost between a 5-piece prototype order and a 5,000-piece production run for the same board. This scaling behaviour is why design engineers need to build separate budget models for prototype phase and production phase rather than extrapolating from whichever quote tier they receive first.

Factor 7: Lead Time

Standard production lead time for Bergquist aluminum PCB from a qualified fabricator is typically 10–15 business days for production orders, and 5–7 business days for quick-turn prototype service. Expedited lead times (3–5 days) command a premium of 30–60% on standard fabrication cost. Same-week or 48-hour turnaround for prototype quantities can effectively double the board cost.

For production orders with large volume, the TCLAD laminate lead time is an upstream constraint: TCLAD Inc. typically maintains stock of the most common grade and construction combinations (HPL-03015, HT-04503, HT-07006 at 1 oz on 1.5 mm Al 5052), but less common combinations may require a material procurement lead time of 2–4 weeks that extends the total fabrication timeline. Confirming material stock availability with the fabricator before committing to a production schedule is important for programmes with tight timing.

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Generic MCPCB vs Authentic Bergquist Aluminum PCB: The Real Cost Comparison

The most useful number for many engineers is not the Bergquist aluminum PCB price in isolation, but how it compares to generic MCPCB at similar nominal specification. The comparison is not always straightforward because the specifications are not identical — a generic “2.2 W/m·K” dielectric from a commodity supplier does not have the same verified breakdown voltage, Tg, or UL recognition as HT-04503 or HT-07006 from TCLAD.

Table 5: Bergquist vs Generic MCPCB Price and Specification Comparison (Production Volume, 100–500 pieces)

Specification	Generic IMS	Bergquist MP-06503	Bergquist HT-07006
Typical unit price (100 pcs, ~50 cm²)	$5–$12	$8–$18	$10–$22
Thermal conductivity	1.0–2.2 W/m·K (stated)	1.0 W/m·K (verified)	2.2 W/m·K (verified)
Breakdown voltage	Varies; often 2–5 kVAC	~3 kVAC	11 kVAC
UL recognition	Typically none	Yes	Yes
TCLAD lot CoC available	No	Yes	Yes
Tg	Often unstated or low	~130 °C	>150 °C
IPC-6012 Class 3 compatible	Depends on fabricator	With qualified fab	With qualified fab

The price premium for Bergquist over generic MCPCB is real but bounded — typically 30–80% at production volumes, depending on grade and quantity. For applications where the UL recognition is required for end product compliance, the breakdown voltage is a design requirement, or the Tg matters for long-term operating temperature, the premium is not a discretionary luxury. It is the cost of meeting the specification.

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How to Get an Accurate Bergquist Aluminum PCB Price Quote

The fastest way to get a meaningful quote is to provide a fully specified RFQ rather than asking for a “Bergquist MCPCB price” generically. A complete RFQ includes:

Board dimensions (finished outline with tolerance), layer count and stackup, TCLAD grade by exact designation (e.g., HT-07006), aluminium alloy and thickness, copper weight on each layer, surface finish with plating thickness specification (ENIG preferred: Ni 3–5 µm, Au 0.05–0.1 µm), solder mask colour, IPC class (2 or 3), hipot test voltage requirement, required quantity and lead time, and whether a TCLAD material CoC is required at delivery.

Fabricators that can quote against this specification comprehensively are the ones equipped to build the board. Quotes that come back missing parameters, or that do not address the TCLAD grade specification explicitly, are signals that the fabricator is treating the order as a commodity MCPCB job and may substitute dielectric.

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Useful Resources for Bergquist Aluminum PCB Pricing and Specification

Resource	Description	Link
TCLAD Inc.	Current manufacturer of authentic Thermal Clad IMS laminate; contact for stock and pricing	tclad.com
Bergquist Thermal Clad Selection Guide	Grade specifications, thermal resistance data, processing guidelines	Digikey PDF
Bergquist HT-07006 Datasheet	Full technical data for the most widely used HT-series dielectric	MCLPCB PDF
Bergquist HPL-03015 Datasheet	Full data for highest thermal conductivity (3.0 W/m·K) LED grade	MCLPCB PDF
JLCPCB MCPCB Instant Quote	Online calculator for generic aluminum PCB (baseline price comparison reference)	jlcpcb.com
IPC-6012 Standard	Qualification and performance specification for rigid PCBs including MCPCB	IPC.org
IPC-4552 ENIG Specification	Nickel and gold plating thickness requirements for ENIG surface finish	IPC.org

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5 FAQs: Bergquist Aluminum PCB Price

Q1: What is the typical Bergquist aluminum PCB price for a small LED board at prototype quantity?

For a single-layer Bergquist aluminum PCB at prototype quantity (5–10 pieces), a board approximately 60 mm × 80 mm using HT-04503 or HT-07006 grade, 1 oz copper, ENIG surface finish, from a qualified fabricator, expect a price range of $60–$150 per board inclusive of setup. The range is wide because setup costs vary significantly between fabricators, and quick-turn (5-day) service commands a premium over standard 10–15 day lead time. Generic MCPCB at the same dimensions and quantity would typically quote $15–$50 per board — the Bergquist premium at prototype volumes is most visible at this small quantity tier. If budget is the primary constraint at prototype stage, a single run of generic MCPCB for initial thermal validation, followed by Bergquist-grade boards for qualification and production, is a reasonable approach for designs where the Bergquist-specific properties are not test-critical in the first prototype iteration.

Q2: Why does HPL-03015 sometimes cost more than HT-07006 despite having thinner dielectric?

HPL-03015 has a dielectric thickness of just 1.5 mil (38 µm), which is less than one-quarter the thickness of HT-07006 at 6 mil (152 µm). You would expect the thinner dielectric to be cheaper on material volume alone. The cost driver running in the opposite direction is process complexity. At 38 µm, the HPL-03015 dielectric is near the minimum practical thickness for void-free lamination using TCLAD’s wet process. The lamination process must be tightly controlled — temperature, pressure, vacuum, ramp rate — to achieve a void-free bond at that thickness, and the failure mode (a micro-void at 38 µm is a very short path to dielectric breakdown) means the fabricator’s outgoing inspection requirements are correspondingly strict. The combination of tighter process control requirements and the higher-performance ceramic filler loading needed to achieve 3.0 W/m·K conductivity drives HPL-03015 into a similar or slightly higher price tier than HT-07006 at most fabricators, despite the lower dielectric volume.

Q3: Is there a meaningful price difference between Bergquist grades at high production volumes?

At volumes above 5,000 pieces, the grade-related material cost differential remains but represents a smaller fraction of total unit cost. Fabrication costs — drilling, routing, imaging, plating, inspection — are largely grade-independent and become the dominant cost component at high volume. The grade premium at 10,000+ pieces is typically 10–20% between MP-06503 (lowest material cost) and HT-09009 (highest material cost), compared to 30–60% at prototype volumes where material cost is a larger fraction of a smaller total. This means that at high volume, the incremental cost of specifying a higher-performance grade for the right application is proportionally smaller relative to the total per-unit cost than it appears when looking at prototype quotes.

Q4: Does switching from HASL to ENIG significantly increase Bergquist aluminum PCB price?

ENIG adds approximately 20–30% to the surface finish cost component of the board, which at the finished unit level typically translates to a 5–15% increase in total board cost depending on board size and complexity. For a $10 production board, the ENIG premium is typically $0.50–$1.50 per unit. For a $100 prototype board, it might be $5–$15. The more important question is whether HASL is a technically viable choice for the specific Bergquist grade and construction. On HPL-03015 (38 µm dielectric), HASL disbonding risk is high enough that most qualified fabricators will not guarantee the result. On HT-04503 and HT-07006 (100+ µm dielectric), HASL is technically possible but still not recommended for assemblies with sensitive flat thermal pads or fine-pitch components. The recommendation in this article and in the prior manufacturing guide is ENIG as the standard for all Bergquist aluminum PCB production. The cost premium is modest; the reliability benefit is real.

Q5: Can I reduce Bergquist aluminum PCB cost by moving production to a Chinese fabricator?

Yes, and most production-volume Bergquist aluminum PCB is already manufactured in China and Taiwan, sourcing authentic TCLAD laminate through TCLAD’s Asian distribution and manufacturing network (TCLAD Technology Corp. operates in Taiwan with distribution into mainland China). The labour and overhead cost advantage of Asian fabrication is real, and qualified Chinese MCPCB fabricators — those that source documented TCLAD laminate, run C-SAM void inspection, and hold relevant certifications — produce Bergquist aluminum PCB at materially lower prices than equivalent US or European fabricators for the same specification. The price reduction for equivalent specification at comparable volume is typically 30–60% compared to US or European fabrication. The qualification requirements, however, remain the same regardless of geography: TCLAD material CoC, documented void inspection process, hipot test at delivery, and ENIG surface finish. Sourcing from a lower-cost region without maintaining those qualification requirements eliminates the price benefit when field failures and warranty claims are factored in.

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Summary: Building a Realistic Budget for Bergquist Aluminum PCB in 2026

The Bergquist aluminum PCB price for your specific design depends on seven factors working together: dielectric grade (MP-06503 is the price entry point; HT-09009 is the top of the range), aluminium alloy and substrate thickness (5052 at 1.5 mm is the cost-optimised baseline), copper weight (1 oz unless current density demands more), surface finish (ENIG standard for any production-intent board), board dimensions and panel utilisation (inefficient panel fill raises unit cost significantly), order volume (the strongest single lever on per-unit price), and lead time (quick-turn commands a meaningful premium).

The Bergquist premium over generic MCPCB is real — typically 20–40% at production volumes for the most common grades — and justified by verified material properties, UL recognition, and a documented supply chain that a commodity MCPCB cannot match. For applications where those properties are design requirements rather than preferences, the premium is a specification cost, not a discretionary one.

For grade specification details, thermal performance data, and sourcing guidance, visit the Bergquist PCB reference page.