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TE Connectivity AMP Connectors 770970-1 — Pin Headers

770970-1 TE Connectivity Mini-Universal MATE-N-LOK Header 8

MPN770970-1
Active

TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 770970-1, 8-position dual-row, 4.14mm pitch, right-angle through-hole, shrouded 4-wall, board lock, locking ramp, 600VAC, UL94 V-0.

$2.9000Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 770970-1 datasheet (PDF)
RoHSRoHS non-compliant
SeriesMini-Universal 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

770970-1 key specifications
ParameterValue
SeriesMini-Universal MATE-N-LOK
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600VAC
Current ratingVaries by Wire Gauge
Operating temperature-20°C~85°C
Contact materialBrass
Insulation colorWhite
Insulation height0.386\" (9.80mm)
Insulation materialPolyamide (PA), Nylon

All specifications

770970-1 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeCircular
Rows2
Pitch0.163\" (4.14mm)
Positions8
Row spacing - mating0.163\" (4.14mm)
Contact finish - postTin-Lead
Contact length - post0.145\" (3.68mm)
Contact finish - matingTin-Lead
Contact finish thickness - post150.0µin (3.81µm)
Contact finish thickness - mating150.0µin (3.81µm)

Product details

Pitch, circuit count, and voltage ceiling for the board layout

The 770970-1: At 4.14mm pitch, this header is wider than typical mini headers (2.54mm), which gives more room for trace routing between pins on the PCB and allows higher voltage clearance. The 600VAC rating confirms this header is suited for line-voltage power distribution inside equipment, not just low-voltage signal paths. The 8-position, dual-row layout keeps the connector body compact enough for tight board edges while providing enough contact area for moderate current loads. The tin-lead finish offers better solderability on aged boards and higher corrosion resistance in humid environments than pure tin.

RoHS non-compliant due to the tin-lead contact finish — this is a legacy part for applications where lead-exempt status is permitted.

This header mates with Mini-Universal MATE-N-LOK receptacle housings that accept the corresponding crimp terminals.

Frequently asked questions

Where can I buy 770970-1 and how do I get a price?

The 770970-1 is available through independent distribution. No stock-holding claim is made — each request is sourced against real-time market inventory.

What is the pitch of the 770970-1 connector?

The mating pitch is 0.163 inches (4.14mm), with the same row spacing. This is wider than typical 2.54mm mini headers, giving more room for trace routing and higher voltage clearance.

What is the 770970-1 mating connector?

This header mates with Mini-Universal MATE-N-LOK receptacle housings that accept the corresponding crimp terminals.