Board footprint and routing density
The 9-146257-0-37: Unshrouded design allows the breakaway segments to be snapped to a shorter length if the full 74 positions are not needed, though the base product number 146257 carries all positions loaded.
TE AMPMODU Mod II 9-146257-0-37 Header, 74 Pos, 2.54mm
MPN9-146257-0-37
Active
TE Connectivity AMP Connectors AMPMODU Mod II header, order code 9-146257-0-37, 74 positions, dual row, 0.100" (2.54 mm) pitch, 3 A, gold-plated mating contacts, through-hole, solder termination.
$7.9400Ref. price · indicative, final on quote
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 supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.090\" (2.29mm) |
| Insulation material | Liquid Crystal Polymer (LCP) |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 74 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.440\" (11.18mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
How do I get current pricing and availability for 9-146257-0-37?
Pricing and stock are confirmed at RFQ against the BOM quantity. Submit a request through the distributor for current lead time and pricing.