Board-to-wire header, 2 circuits, 0.250" pitch
The 350831-1 is the 2-circuit member of TE's Universal MATE-N-LOK header line, a board-to-cable/wire female socket header on a 0.250" (6.35mm) pitch.
TE 350831-1 Universal MATE-N-LOK Header, 2 Pos, 6.35mm
MPN350831-1
Active
TE Connectivity AMP Connectors Universal MATE-N-LOK header, order code 350831-1, 2 positions, single row, 0.250" (6.35mm) pitch, tin-plated mating contacts, through-hole, solder termination, locking ramp.
$1.1200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesUniversal MATE-N-LOK
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 | Universal MATE-N-LOK |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Contact material | Phosphor Bronze |
| Insulation color | White |
| Insulation height | 0.550\" (13.97mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
All specifications
| Parameter | Value |
|---|---|
| Termination | Solder |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.250\" (6.35mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.215\" (5.46mm) |
| Contact finish - mating | Tin |
Product details
Frequently asked questions
Where can I buy 350831-1 and how is it quoted?
The 350831-1 is sourced through independent distribution against an RFQ. Submit a BOM quantity for a firm quote.
What is the 350831-1 pin pitch and does it have a locking mechanism?
The mating pitch is 0.250" (6.35mm). Yes, the header includes a locking ramp that engages with the mating receptacle latch for vibration-resistant retention.