Compression Pin Lugs | McMaster-Carr

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15 Products

Pin Terminals

Insulated

Noninsulated

Insert these terminals into tiny openings in terminal blocks and other connection points. They're an alternative to threading and poking wire directly into the opening, which can fray the wire and lead to short circuits. Pin terminals are similar to wire ferrules, but they have a rounded, uniform profile that you can solder to holes in printed circuit boards and other thin surfaces. Attach your wire with a crimping tool to avoid a damaged barrel and loose connection.

Vinyl Plastic Insulation—Our basic insulation, vinyl prevents the wire from short circuiting and won’t break down from dirt, grime, and occasional twists and tugs.

Nylon Insulation—In addition to preventing short circuits, this wear-resistant insulation protects wire from vibration and rubbing against nearby edges.

Noninsulated—The basic, economical option when short circuits from nearby wiring aren't a concern.

Brass Internal Sleeve—Metal internal sleeves add holding strength and strain relief to keep the wire secure when bent, pulled, or vibrated.

Terminal Material	Max. Temp., ° F	Max. Voltage	Certification	Pkg. Qty.		Pkg.





Vinyl Plastic Insulation

26 to 22	0.06"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	CE Marked	100	8009K91	00000
22 to 18	0.08"	Red	Tin-Plated Copper	220	600V AC 600V DC	CSA Certified, UL Listed	50	8009K36	00000
16 to 14	0.08"	Blue	Tin-Plated Copper	220	600V AC 600V DC	CSA Certified, UL Listed	50	8009K43	00000
12 to 10	0.11"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	CSA Certified, UL Listed	50	8009K45	00000




		Nylon Insulation

		26 to 22	0.05"	Yellow	Tin-Plated Copper	105	600V AC 600V DC	CE Marked, UL Recognized Component	100	8009K49	00000




				Nylon Insulation with Brass Internal Sleeve

				22 to 18	0.08"	Red	Tin-Plated Copper	220	600V AC 600V DC	CSA Certified, UL Listed	25	8009K46	0000
				16 to 14	0.08"	Blue	Tin-Plated Copper	220	600V AC 600V DC	CSA Certified, UL Listed	25	8009K47	0000
				12 to 10	0.11"	Yellow	Tin-Plated Copper	220	600V AC 600V DC	CSA Certified, UL Listed	25	8009K48	00000




						Noninsulated

						26 to 22	0.06"	—	Tin-Plated Copper	165	600V AC 600V DC	CE Marked	100	8009K18	0000
						22 to 18	0.08"	—	Tin-Plated Copper	300	Not Rated	CSA Certified, UL Listed	100	8009K15	00000
						16 to 14	0.08"	—	Tin-Plated Copper	300	Not Rated	CSA Certified, UL Listed	100	8009K16	00000
						12 to 10	0.11"	—	Tin-Plated Copper	300	Not Rated	CSA Certified, UL Listed	50	8009K17	0000

Heat-Shrink Pin Terminals

The heat-shrink plastic protects your wire from cuts and debris to prevent short circuits, while the pin inserts snugly into the tiny opening of your terminal block or other connection point for a solid hold. In addition to a protective seal, the heat shrink distributes strain when the wire is tugged or under tension for long periods. Use a crimping tool to squeeze the wire evenly into the barrel, where it touches the pin to establish conductivity. Then apply heat to seal the plastic onto the wire from all sides.

Polyolefin Insulation—The durable plastic prevents short circuits and maintains a tight seal on the wire when exposed to high temperatures, heavy vibration, and long-term wear and tear from maintenance and adjustment.

Copper Internal Sleeve—Metal internal sleeves add holding strength and strain relief to keep the wire secure when bent, pulled, or vibrated.

Terminal Material	Max. Temp., ° F	Max. Voltage	Shrink Temp., ° F	Heat-Shrink Liner Material	Certification	Pkg. Qty.		Pkg.





Polyolefin Insulation with Copper Internal Sleeve

22 to 18	0.08"	Red	Tin-Plated Copper	190	600V AC 600V DC	265	Adhesive	UL Listed	10	4176N11	00000
16 to 14	0.08"	Blue	Tin-Plated Copper	190	600V AC 600V DC	265	Adhesive	UL Listed	10	4176N12	00000
12 to 10	0.11"	Yellow	Tin-Plated Copper	190	600V AC 600V DC	265	Adhesive	UL Listed	10	4176N13	0000