Board Layout and Position Count
The 147321-3: Only 12 positions are loaded with male pins — the remaining five cavities are empty, which matters when matching a BOM that expects a fully populated 17-way connector.
147321-3 TE Connectivity AMPMODU MTE Header, 17 Pos
MPN147321-3
Active
TE Connectivity AMP Connectors AMPMODU MTE series, 147321-3, Board to Board or Cable header, 17 positions (12 loaded), single row, 0.100" (2.54mm) pitch, through-hole solder, gold mating contacts, black LCP housing, UL94 V-0.
$2.8000Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | AMPMODU MTE |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Holder |
| Operating temperature | -65°C~105°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.535\" (13.60mm) |
| Insulation material | Liquid Crystal Polymer (LCP) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
All specifications
| Parameter | Value |
|---|---|
| Package | Bulk |
| Features | Keying Slot |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 17 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.130\" (3.30mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 150.0µin (3.81µm) |
Product details
Frequently asked questions
What is the pitch of 147321-3?
The pitch is 0.100" (2.54mm), single row.
Is 147321-3 RoHS compliant?
The contact finish on the post is tin-lead, which is not RoHS compliant. Verify your application's exemption requirements.
What is the mating connector for 147321-3?
This header mates with AMPMODU MTE series receptacles. The keying slot ensures proper alignment with the matching keyed housing.