Silver-Plated Copper | McMaster-Carr

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Finish

Silver Plated

System of Measurement

Width

Thickness

Length

Shape

Material

Performance

Extra-Low Temperature

Flame Retardant

High Temperature

Interference Shielding

Ultra Thermally Conductive

Zero Halogen

Appearance

Plain

Surface Resistivity

1× 10^9 cir. mil·ohm/ft

RoHS

Compliant

Conductivity Percentage

101% IACS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Temper Rating

1/2 Hard

American Wire Gauge (AWG)

Export Control Classification Number (ECCN)

1C998

EAR99

Yield Strength

30,000 psi to 99,999 psi

Temper Designation

H02

DFARS Specialty Metals

REACH

Specifications Met

Thermal Conductivity @ Temperature

226 BTU/(hr⋅ft⋅°F) @ 68° F

Color

Number of Wires

Mechanical Finish

Polished

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57 Products

About Copper, Brass & Bronze

Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.

Multipurpose 110 Copper Bars with Rounded Edges

Rounded edges on these bars deliver current more reliably than square ones, making them a top choice for bus bars. They’re made of 110 copper, the benchmark for electrical conductivity in metals. 110 is soft enough to form, so you can bend and shape these bars to fit inside control panels and transformers.

Silver Plated—A layer of silver boosts conductivity, slows tarnishing, and reduces electrical resistance where the copper makes contact with another surface.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

		1 ft. Long	3 ft. Long	6 ft. Long
Silver-Plated 110 Copper







	1/4" Thick (-0.004" to 0.004" Tolerance)

	1"	H02	ASTM B187	88865K621	000000	000000	0000000


	1 3/8"	H02	ASTM B187	88865K622	00000	000000	000000
	1 1/2"	H02	ASTM B187	88865K623	00000	000000	000000
	1 3/4"	H02	ASTM B187	88865K624	00000	000000	000000
	2"	H02	ASTM B187	88865K625	00000	000000	000000
	2 1/2"	H02	ASTM B187	88865K611	00000	000000	000000
	3"	H02	ASTM B187	88865K633	00000	000000	000000
	4"	H02	ASTM B187	88865K655	00000	000000	000000
	6"	H02	ASTM B187	88865K699	000000	000000	000000

Chemical-Resistant Lead Wire

Our most chemical-resistant wire—the PTFE insulation protects against most chemicals, solvents, and oil. The PTFE is slippery, so it withstands some abrasion. The wire has a silver-plated finish for corrosion resistance and strength. It’s flame rated VW-1 to meet requirements for preventing the spread of flames based on a timed test with vertically suspended material. Rated MIL-W-16878/4-Type E, it meets stringent military specifications for material quality. Also known as hook-up wire.

														Per Ft.
	AWG	Wire Strand Count	Current @ Temp.	OD	Temp. Range, ° F	Outer Jacket Material	Certification	Mil. Spec.	Flammability Rating	Wire Material	Choose an Outer Jacket Color	Choose a Length, ft.		1-99	100-Up
Stranded Wire







				600V AC

				30	7/38	0.8 amp @ 86° F	0.03"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K21	00000	00000


				28	7/36	1.3 amp @ 86° F	0.04"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K22	0000	0000
				26	7/34	1.6 amp @ 86° F	0.04"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K24	0000	0000
				24	19/36	3.3 amp @ 86° F	0.04"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K23	0000	0000
				22	19/34	4 amp @ 86° F	0.05"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Blue, Green, Red, White	10, 25, 50, 100, 500	7304K11	0000	0000
				20	19/32	6.6 amp @ 86° F	0.06"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Blue, Green, Red, White	10, 25, 50, 100, 500	7304K12	0000	0000
				18	19/30	9.3 amp @ 86° F	0.07"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Blue, Green, Red, White	10, 25, 50, 100, 500	7304K13	0000	0000
				16	19/29	17 amp @ 86° F	0.08"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K14	0000	0000
				14	19/27	35 amp @ 86° F	0.1"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K15	0000	0000
				12	19/25	44 amp @ 86° F	0.11"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K16	0000	0000
				10	37/26	61 amp @ 86° F	0.13"	-65 to 390	PTFE	Mil. Spec., UL Recognized Component	MIL-W-16878/4 Type E	UL 2556 VW-1	Silver-Plated Copper	Black, Green, Red, White	10, 25, 50, 100	7304K17	0000	0000

Wrap Wire

This wire wraps around a post terminal on a circuit board to make an electrical connection, eliminating the need for soldering. It stays in the shape you bend it for a tight wrap around the post.

Solid Wire About Solid Wire

PVDF Outer Jacket—PVDF wire is also known as Kynar wire.

Silver-Plated Copper Wire—A silver-plated finish provides corrosion resistance and strength.

AWG	OD	Outer Jacket Material	Max. Temp., ° F	Lg., ft.	Wire Material	Choose an Outer Jacket Color		Each
30	0.02"	PVDF	200	100	Silver-Plated Copper	Black, Blue, Green, Red, White, Yellow	3113N6	000000
28	0.02"	PVDF	200	100	Silver-Plated Copper	Black, Blue, Red	3113N3	00000
26	0.03"	PVDF	200	100	Silver-Plated Copper	Black, Blue, Red	3113N5	00000
24	0.03"	PVDF	200	100	Silver-Plated Copper	Black, Blue, Red	3113N4	00000

Wrap Wire Tools

Use a wrap wire tool to make a tighter connection than wrapping by hand. The tool also unwinds wire from the post.

Wrap a coil tightly around a terminal post for a strong electrical connection. These compact tools won't bump into neighboring terminal posts and disrupt the rest of your circuit board, making them ideal for accessing posts that your hands can’t reach. Thread stripped wire into the tip, insert the tool over a post terminal, and twist to form a coil. Alternate between winding and unwinding by reversing the tip, just as you would a screwdriver bit.

For Post			Wrap End				Unwrap End
Size	Shape	Min. Ctr.-to-Ctr.	Hole Dia.	Hole Dp.	For Wire Ga.	For Max. Wire OD	Hole Dia.	Hole Dp.	For Wire Ga.	Handle Material		Each
0.025"	Square	0.1"	0.036"	0.75"	30	0.027"	0.038"	1"	32, 30, 28, 26, 24	Aluminum	3103N13	0000000
0.025"	Square	0.1"	0.04"	0.75"	28	0.036"	0.038"	1"	32, 30, 28, 26, 24	Aluminum	3103N11	000000
0.025"	Square	0.1"	0.075"	0.75"	24, 26	—	0.07"	1"	26, 24, 22, 20	Aluminum	3103N12	000000

High-Temperature Power Cable

Shielded

When others can't take the heat, this cable delivers power in ovens, furnaces, steel mills, and foundries. The PTFE jacket won't degrade and weaken as temperatures rise. It also resists abrasion, chemicals, oil, and moisture.

Shielded—Shielding stops these cables from acting as antennas that emit electromagnetic interference, which could disrupt nearby equipment such as control or data cables.

			Outer Jacket						Per Ft.
	Cable AWG	Current @ Temp.	Material	Color	Temp., ° F	Mil. Spec.	Choose a Length, ft.		1-99	100-Up
600V AC







				Shielded

				26/2	1.6 amp @ 86° F 0.8 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K67	00000	00000


				26/3	1.6 amp @ 86° F 0.8 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K68	0000	0000
				26/4	1.3 amp @ 86° F 0.6 amp @ 600° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K69	0000	0000
				24/2	3.3 amp @ 86° F 1.6 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K51	0000	0000
				24/3	3.3 amp @ 86° F 1.6 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K52	0000	0000
				24/4	2.6 amp @ 86° F 1.3 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K53	0000	0000
				22/2	4.9 amp @ 86° F 2.4 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K54	0000	0000
				22/3	4.9 amp @ 86° F 2.4 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K55	0000	0000
				22/4	3.9 amp @ 86° F 1.9 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K56	00000	0000
				20/2	8.2 amp @ 86° F 4 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K57	0000	0000
				20/3	8.2 amp @ 86° F 4 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K58	0000	0000


				20/4	6.6 amp @ 86° F 3.2 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K59	00000	0000
				18/2	11.5 amp @ 86° F 5.6 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K61	0000	0000
				18/3	11.5 amp @ 86° F 5.6 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K62	0000	0000
				18/4	9.2 amp @ 86° F 4.5 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K63	00000	00000
				16/2	16.4 amp @ 86° F 8 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K64	0000	0000
				16/3	16.4 amp @ 86° F 8 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K65	00000	0000
				16/4	13.1 amp @ 86° F 6.4 amp @ 300° F	PTFE	White	-65 to 390	MIL-W-16878/4 Type E	10, 20, 50, 100	8219K66	00000	00000

Low-Voltage High-Temperature Lead Wire

Rated to 50 volts AC/DC, this wire is often used in small electronics and robotics. It’s also known as hook-up wire.

FEP Outer Jacket—Wire with FEP insulation is chemical resistant.

Silver-Plated Copper Wire—Silver-plated wire is stronger and more corrosion resistant than bare wire.

	OD	Temp. Range, ° F	Wire Material	Choose an Outer Jacket Color		10 ft. Long	25 ft. Long	50 ft. Long
Stranded Wire with FEP Outer Jacket







	50V AC/50V DC

	36	25/50	0.1 amp @ 86° F	0.01"	-235 to 390	Silver-Plated Copper	Black, Green, Red, White	9510T1	000000	000000	000000


	29	51/46	0.5 amp @ 86° F	0.02"	-235 to 390	Silver-Plated Copper	Black, Green, Red, White	9510T2	00000	00000	00000
	26	66/44	1 amp @ 86° F	0.02"	-235 to 390	Silver-Plated Copper	Black, Green, Red, White	9510T3	00000	00000	00000

Radiation-Resistant Lead Wire

Stranded Wire with PEEK Outer

Jacket

The PEEK insulation on this wire won't degrade when exposed to radiation, and is often used in nuclear energy production. The insulation also resists harsh chemicals and high pressure, so it can also be used in equipment for mining or oil and gas exploration. It meets UL 94 V-0 for flame retardance. If it is exposed to flames, it minimizes how much smoke and halogen it releases.

Stranded Wire—Stranded wire is flexible, so it’s pliable enough to be pulled around corners.

Silver-Plated Copper Wire—Silver-plated wire is stronger and more corrosion resistant than bare wire.

					Temp., ° F								Per Ft.
	AWG	Wire Strand Count	Current @ Temp.	OD	Min.	Max.	Outer Jacket Color	Flexibility	Wire Material	Flammability Rating	Choose a Length, ft.		1-99	100-Up
Stranded Wire with PEEK Outer Jacket







				1,000V AC

				26	7/34	8 amp @ 86° F	0.04"	-140	500	Beige	Flexible	Silver-Plated Copper	UL 94 V-0	10, 25, 50, 100	7030T11	00000	00000


				24	19/36	11 amp @ 86° F	0.04"	-140	500	Beige	Flexible	Silver-Plated Copper	UL 94 V-0	10, 25, 50, 100	7030T12	0000	0000
				22	19/34	14 amp @ 86° F	0.05"	-140	500	Beige	Flexible	Silver-Plated Copper	UL 94 V-0	10, 25, 50, 100	7030T13	0000	0000
				20	19/32	19 amp @ 86° F	0.07"	-140	500	Beige	Flexible	Silver-Plated Copper	UL 94 V-0	10, 25, 50, 100	7030T14	0000	0000
				18	19/30	29 amp @ 86° F	0.08"	-140	500	Beige	Flexible	Silver-Plated Copper	UL 94 V-0	10, 25, 50, 100	7030T18	0000	0000

Wrap Wire Assortments


	Dispenser Box Shown Open

Keep multiple colors of wrap wire on hand to color code connections in circuit boards for easy identification. This wire winds around a post terminal to make a strong electrical connection—no soldering needed. Lightweight and flexible, it stays in the shape you bend it for a tight hold.

All of these assortments come with a wire stripper to cut and strip your wire. Store and organize the wire with the included dispenser box.

PVDF Outer Jacket—This wire has a PVDF outer jacket, which resists breaking down from chemicals and melting up to 200° F. Because the jacket is PVDF, it’s commonly known as Kynar wire.

Silver-Plated Copper Wire—A silver plating shields the wire from corrosion as well as wear and tear.

				Outer Jacket
	No. of Spools	AWG	OD	Material	Color	Max. Temp., ° F	Lg., ft.	AWM Style	Wire Material		Each
Solid Wire



		5	30	0.02"	PVDF	Black, Blue, Red, White, Yellow	200	100	1423	Silver-Plated Copper	6429N14	0000000


		5	28	0.02"	PVDF	Black, Blue, Red, White, Yellow	200	100	1423	Silver-Plated Copper	6429N12	000000
		5	26	0.03"	PVDF	Black, Blue, Red, White, Yellow	200	100	1423	Silver-Plated Copper	6429N13	000000
		5	24	0.03"	PVDF	Black, Blue, Red, White, Yellow	200	100	1423	Silver-Plated Copper	6429N11	000000

Wrap Wire Tools

For an even tighter connection than wrapping by hand, use a wrap wire tool. Thread the wire into the tip, insert the tool over a post terminal, and twist. Alternate between winding and unwinding by reversing the tip, just as you would a screwdriver bit.

For Post			Wrap End				Unwrap End
Size	Shape	Min. Ctr.-to-Ctr.	Hole Dia.	Hole Dp.	For Wire Ga.	For Max. Wire OD	Hole Dia.	Hole Dp.	For Wire Ga.	Handle Material		Each
0.025"	Square	0.1"	0.036"	0.75"	30	0.027"	0.038"	1"	32, 30, 28, 26, 24	Aluminum	3103N13	0000000
0.025"	Square	0.1"	0.04"	0.75"	28	0.036"	0.038"	1"	32, 30, 28, 26, 24	Aluminum	3103N11	000000
0.025"	Square	0.1"	0.075"	0.75"	24, 26	—	0.07"	1"	26, 24, 22, 20	Aluminum	3103N12	000000