The Molex 10155500-A208KLF is an 8-position, dual-row header from the Minitek MicroSpaceXS 1.27mm series. The series name says 1.27mm, but the mating pitch is actually 0.100" (2.54mm), with a row spacing of 0.096" (2.43mm). That 1.27mm refers to the crimp terminal pitch in the mating receptacle, not the header pins. If you're laying out a board, the footprint is 2.54mm pitch — don't let the series name trip you up. Rated 4 A per circuit at 48 V, with tin-plated copper alloy contacts — 118.1 µin (3.00 µm) on the mating side, 12.0 µin (0.30 µm) on the solder post. That temperature range, combined with the latch holder and four-wall shrouding, puts it squarely in automotive and industrial harness applications — engine bay, transmission, or any spot that sees vibration and temperature cycling.
Molex Minitek MicroSpaceXS 1.27mm 10155500-A208KLF, 8 Position Header, 2 Row, 0.100" (2.54mm) Pitch, Surface Mount, Right Angle, Tin Contacts, 4A, 48V, Latch Holder, UL94 V-0, -40 to 130°C.
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
- Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications
| Parameter | Value |
|---|---|
| Series | Minitek MicroSpaceXS™ 1.27mm |
| Gender | Male Pin |
| Mounting type | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Latch Holder |
| Voltage rating | 48V |
| Current rating | 4A |
| Operating temperature | -40°C~130°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.382\" (9.70mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Board Guide, Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 8 |
| Row spacing - mating | 0.096\" (2.43mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 12.0µin (0.30µm) |
| Contact finish thickness - mating | 118.1µin (3.00µm) |
Product details
Frequently asked questions
What is the current rating of 10155500-A208KLF?
Rated 4 A per circuit at 48 V. That's per-contact current; total draw depends on how many circuits you load and the ambient temperature derating.
Is 10155500-A208KLF RoHS compliant?
Yes, it carries ROHS3 compliance — no exemptions needed for the plating or housing materials.
What's the difference between 10155500-A208KLF and 10155500-A108KLF?
Functionally identical — same tin contacts, same 8 positions, same pitch and mounting. The difference is packaging: the A208KLF comes in Tape & Reel or Cut Tape; the A108KLF adds a Digi-Reel option. They cross straight in for a BOM line.
Is 10155500-A208KLF suitable for automotive applications?
Yes — the -40°C to 130°C operating range, UL94 V-0 housing, latch holder fastening, and four-wall shrouding make it suited for automotive harness environments like engine bays and transmission interfaces.