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TE Connectivity AMP Connectors 3-641215-9 — Pin Headers

3-641215-9 TE Connectivity MTA-100 Header, 9 Pos

MPN3-641215-9
Active

TE Connectivity AMP Connectors MTA-100 header, 3-641215-9, 9 positions, 0.100" (2.54mm) pitch, single row, shrouded 1 wall, through-hole, friction lock, gold-plated mating contacts, UL94 V-0 thermoplastic housing.

$2.6900Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-100
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

3-641215-9 key specifications
ParameterValue
SeriesMTA-100
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Voltage rating250VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.305\" (7.75mm)
Insulation materialThermoplastic

All specifications

3-641215-9 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 1 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions9
Contact finish - postTin
Contact length - post0.140\" (3.56mm)
Overall contact length0.535\" (13.59mm)
Contact finish - matingGold
Contact length - mating0.295\" (7.49mm)
Contact finish thickness - post150.0µin (3.81µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Mates with MTA-100 IDC receptacles

The 3-641215-9: This header is designed to mate with TE's MTA-100 IDC receptacle housings (crimp or pre-loaded IDC wire-to-board connectors) on 0.100" pitch — the friction lock engages the receptacle's locking ramp for a positive mechanical connection. The board-to-cable/wire style means the header stays soldered to the PCB while the mating half terminates the wire harness — a common arrangement for power distribution, sensor interfaces, and control I/O in industrial equipment.

Frequently asked questions

What is the pitch of 3-641215-9?

The pitch is 0.100" (2.54mm), single row, matching the standard MTA-100 footprint for wire-to-board headers.

Is 3-641215-9 shrouded?

Yes — it has a single-wall shroud that protects the male pins and guides the mating receptacle into alignment.

What connector mates with 3-641215-9?

It mates with MTA-100 IDC receptacle housings (crimp or pre-loaded IDC) on 0.100" pitch, engaging the friction lock for retention.

Is 3-641215-9 RoHS compliant?

Yes — it is listed as ROHS3 Compliant.