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TE Connectivity AMP Connectors 5749181-1 — Circular Cable Assemblies

TE 5749181-1 Mini DIN Receptacle, 4 Pos, 1A, 30VDC

MPN5749181-1
Active

TE Connectivity, Mini DIN, Receptacle, 5749181-1, 4 positions, 1 A, 30 VDC, Through Hole Right Angle, Solder, Gold 30.0µin, Shielded, Board Lock

$2.0000Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5749181-1 key specifications
ParameterValue
MountingThrough Hole, Right Angle
Connector typeReceptacle, Female Sockets
Fastening typePush-Pull
Voltage rating30VDC
Current rating1A
Operating temperature-55°C ~ 105°C
Shell materialThermoplastic
Contact materialCopper Alloy
Primary materialPlastic
Material flammability ratingUL94 V-0
PackageTube
FeaturesBoard Lock

All specifications

5749181-1 additional specifications
ParameterValue
ShieldingShielded
OrientationKeyed
TerminationSolder
ApplicationsAudio, Video
Positions4
Shell size - insertMini DIN
Contact finish - matingGold
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Mini DIN Receptacle for Shielded Signal Paths

It mounts through-hole at a right angle to the PCB, suiting board-edge placement in space-constrained enclosures like AV receivers, set-top boxes, or test equipment. The shell is thermoplastic with UL94 V-0 flammability rating, and the mating contacts are gold-plated to 30.0µin (0.76µm) — thick enough for repeated mating cycles in field-service or production test jigs.

The board lock feature holds the connector in place during soldering and adds mechanical retention against cable strain after assembly. The push-pull fastening type is standard for Mini DIN — no screw lock, just a friction fit with the mating plug's spring-loaded latch.

Shielding and Environmental Fit

The shell is shielded, which helps contain EMI from the signal lines inside the connector — useful for analog audio or low-voltage video where noise pickup degrades signal quality.

Frequently asked questions

Where can I buy 5749181-1?

The TE Connectivity 5749181-1 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your BOM quantity.

What is the pinout of 5749181-1?

The pinout for this 4-position Mini DIN receptacle follows the standard Mini DIN pin assignment for the shell size. Confirm the specific signal-to-pin mapping against your device schematic before wiring.