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TE Connectivity AMP Connectors 1546931-6 — Header Plugs & Sockets

1546931-6 TE Connectivity 5mm Pitch Unshrouded Header 6 Pos

MPN1546931-6
Active

TE Connectivity AMP Connectors Buchanan series 1546931-6, Type Header Male Pins Unshrouded, 6 positions, 0.197" (5.00mm) pitch, 1 level, vertical orientation, through hole solder termination, black PA66 housing, UL94 V-0, tin contact finish, rated 12 A UL, 300 V UL.

$1.4500Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 1546931-6 datasheet (PDF)
RoHSROHS3 Compliant
SeriesBuchanan
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1546931-6 key specifications
ParameterValue
TypeHeader, Male Pins, Unshrouded
SeriesBuchanan
MountingThrough Hole
Voltage - UL300 V
Current - UL12 A
ColorBlack
Contact materialBrass
Housing materialPolyamide (PA66), Nylon 6/6
Insulation height0.079\" (2.00mm)
Material flammability ratingUL94 V-0
Pitch0.197\" (5.00mm)
PackageBulk

All specifications

1546931-6 additional specifications
ParameterValue
FeaturesSide Stacking
Number of levels1
Termination styleSolder
Header orientationVertical
Contact tail length0.138\" (3.50mm)
Positions6
Positions per level6
Contact mating finishTin

Product details

What this 5.00 mm pitch unshrouded header does

The 1546931-6 is a 6-position, single-level, vertical unshrouded header from TE's Buchanan series. The 0.197" (5.00 mm) pitch sets the board footprint — each pin center is 5.00 mm from the next, which matches the terminal block plug that mates with it.

Side stacking for multi-level builds

The side stacking feature lets you mount multiple 1546931-6 headers side by side on the same 5.00 mm grid, creating a multi-position header assembly from individual 6-position blocks. No special tooling needed — the headers align on the board pattern.

Frequently asked questions

What is the pitch of 1546931-6?

0.197" (5.00 mm) center-to-center.

Is 1546931-6 a header or a socket?

It is a header — male pins, unshrouded — designed to mate with a Buchanan socket or terminal block plug.

What is the current rating of TE Connectivity 1546931-6?

12 A per circuit under UL conditions, at 300 V.

Does 1546931-6 have a replacement or equivalent part?

Peer parts like 1-2213934-1 share the same series and bulk packaging but are not direct drop-in equivalents — verify position count and footprint before substituting.

Is 1546931-6 shrouded or unshrouded?

Unshrouded — the male pins are exposed, no plastic shroud around them. This mates with a socket housing that provides the polarization.

What mating connector fits 1546931-6?

Any Buchanan series terminal block plug or socket housing with 5.00 mm pitch and 6 positions. The unshrouded header requires the mating half to provide the polarization keying.