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TE Connectivity AMP Connectors 1-770859-0 — Pin Headers

1-770859-0 TE Connectivity Mini-Universal MATE-N-LOK Header

MPN1-770859-0
Active

TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 1-770859-0, 15 positions, 3 rows, 4.14mm pitch, shrouded, board lock, through-hole solder, tin plating, UL94 V-0, active.

$5.0100Ref. price · indicative, final on quote
RoHSRoHS 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

1-770859-0 key specifications
ParameterValue
SeriesMini-Universal MATE-N-LOK
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating600VAC
Current ratingVaries by Wire Gauge
Operating temperature-20°C~85°C
Contact materialBrass
Insulation colorWhite
Insulation height0.531\" (13.50mm)
Insulation materialPolyamide (PA), Nylon

All specifications

1-770859-0 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeCircular
Rows3
Pitch0.163\" (4.14mm)
Positions15
Row spacing - mating0.163\" (4.14mm)
Contact finish - postTin
Contact length - post0.175\" (4.45mm)
Contact finish - matingTin
Contact finish thickness - post150.0µin (3.81µm)
Contact finish thickness - mating150.0µin (3.81µm)

Product details

15 Positions, 4.14mm Pitch, 3 Rows — Board-to-Wire Header

The 1-770859-0: This is a 15-position, 3-row, vertical through-hole header from the Mini-Universal MATE-N-LOK series, with a 4.14mm pitch on both the row-to-row and contact-to-contact spacing.

Tin Plating — 150 µinch on Mating and Post

Both the mating contact surface and the solder post are plated with 150 µinch of tin over the brass base material.

Frequently asked questions

What is the datasheet for 1-770859-0?

Design engineers need the datasheet to verify electrical and mechanical specifications for fit and performance.

Is 1-770859-0 in stock and what is the price?

Sourcing buyers need real-time stock and pricing to make procurement decisions and fill BOM lines.

What are the dimensions and pinout of 1-770859-0?

Design engineers and maintenance techs need exact dimensions and pinout to validate board layout and replacement.

What is the equivalent or replacement for 1-770859-0?

Buyers and brokers need cross-reference options when the part is backordered or being substituted.

Where can I buy 1-770859-0 from an authorized distributor?

Sourcing buyers need to ensure authenticity and warranty by purchasing from authorized channels.

Is 1-770859-0 active or obsolete?

Brokers and maintenance techs need lifecycle status to plan for long-term availability or end-of-life alternatives.