Gold vs Tin Mating Finish — 95157-440LF Alternative
The 95157-140LF: Tin is suitable for fewer mating cycles and lower-cost applications; gold supports higher cycle life and better corrosion resistance.
95157-140LF BERGSTIK® II Header, 40 Pos, 0.100" Pitch, SMD
MPN95157-140LF
Active
Amphenol ICC (FCI) BERGSTIK® II, 95157-140LF: 40-position, dual-row, unshrouded SMD header, 0.100" (2.54mm) pitch, gold mating finish, 3 A rating, UL94 V-0.
$2.6000Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesBERGSTIK® II
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Type | Male Pin |
| Mounting | Surface Mount |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~130°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
All specifications
| Parameter | Value |
|---|---|
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 40 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What is the pinout of 95157-140LF?
The pinout is a standard dual-row 40-position header with all positions loaded. The mating contact length is 0.230" (5.84mm). Refer to the BERGSTIK® II series datasheet for the exact footprint and mating dimensions.
What is the closest alternative to 95157-140LF?
The 95157-440LF is a direct alternative with the same 40 positions, pitch, and SMD termination, but with a 100.0µin tin mating finish instead of gold. Choose the tin version for lower-cost, lower-cycle-count applications.