PADSTACK SUPPLY
Request quote
SMALL-BATCH · SPECIALTY · IN STOCK

Compact boards for jobs off the standard catalog.

Payment-interface carriers, breakout modules, and low-volume specialty PCBs — designed, tested, and shipped in batches from one to a few thousand. No minimum-order theatre.

Browse boards Custom batch inquiry
High-density carrier board REV. ATCA-9 // LOT 0221
MOQ 1 — prototype-friendly 48H quote turnaround RoHS compliant lines 3 fab partners on file

Featured this month

Limited lot
STAFF PICK
VX-9040 RF Downconverter Module
VX-9040-R7 units left

VX-9040 Dual-Band RF Downconverter

Compact dual-SMA downconverter module for bench-top RF signal chains and short-run instrumentation builds. Fixed local oscillator, single conversion stage, designed for drop-in mounting on existing carrier boards.

Freq. range: 400 MHz – 3.8 GHz Conversion gain: 6 dB typ. Noise figure: 4.2 dB Supply: 5V, 180 mA Connector: 2× SMA female Warranty: 12 months
€349.00 Add to quote

Current inventory

7 of 41 SKUs shown
FPGA development carrier
ARX-EVB-1IN STOCK

FPGA Development Carrier

Multi-port evaluation carrier with JTAG/SPI programming header and three SFP-class expansion slots.

6-layer · ENIG finish 3× MGT ports · dual UART · SPI/JTAG header
€212.00Add to quote
QD chip carrier
QD-CAR-2BIN STOCK

QD Chip Carrier 2B

Fan-out carrier for bare-die mounting, gold-finger edge, sized for socketed rework stations.

2-layer · hard gold fingers · 18-pos Die cavity: 6×6mm
€9.50Add to quote
Micro RF breakout FB-001
FB-001-AZLOW STOCK

Micro RF Breakout FB-001

Compact triple-SMA breakout for signal routing and bench-top RF debugging.

2-layer · 1.0mm · HASL finish 3× SMA · flex-cable header
€14.30Add to quote
Universal socket adapter
6CH1-ADPIN STOCK

Universal IC Socket Adapter

PLCC-to-flex adapter for chip-swap test rigs, with dual ribbon connectors and test points.

2-layer · PLCC-44 socket · 3 test points Flex-cable I/O, both ends
€11.80Add to quote
Compact I/O breakout
A200321-IOIN STOCK

Compact I/O Breakout A200321

Dense pin-header breakout for bench harnessing, gold-plated through-hole pattern.

1-layer · bare Cu pads 3×10 header field, 2.54mm pitch
€5.60Add to quote
RF downconverter, rear view
VX-9040-U7 units left

VX-9040 — Rear-View Variant

Same downconverter module as our featured board, listed here from the component side for RMA reference.

Chip marking: A209235 Warranty: 12 months
€349.00Add to quote
ATCA gateway interposer
ATCA-9-GWON REQUEST

ATCA Gateway Interposer Card

High-density backplane interposer for legacy DSLAM gateway retrofits and lab bring-up.

10-layer · immersion silver · 400+ pads Lead time: 3–4 weeks
€680.00Add to quote

How ordering works

01 — QUOTE

Send the part number or a brief spec and your quantity. Quotes for in-stock boards come back same day; custom runs within 48 hours.

02 — FAB & TEST

Boards are built and continuity-tested at one of three qualified fab partners, matched to layer count and finish.

03 — SHIP

Panelized or singulated, your choice. Batches under 200 units ship within five working days of order confirmation.

Request a quote

This opens a pre-filled email in your default mail client — nothing is transmitted from this page directly.

Opens your default mail app with the message pre-filled.