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Ring Terminal

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Insulated

Ring Terminal - Insulated
Ring Terminal - Insulated
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Insulated Ring terminals are electrical connectors used to attach wires to studs or bolts, ensuring secure and reliable connections. They are commonly utilized in automotive, electronics, industrial equipment, household appliances, and marine applications.

Material: 99.9% electrolytic copper / insulation options PVC, PC, Nylon
Operating Temperature: 80°C (determined by the insulation material)
Voltage Withstand: copper 600V
Flammability: UL-94 V0
Surface: Tin-plated
UL, RoHS, REACH certified products

Item No. Wire Range
AWG/mm²		 Stud Size b L F E D d1
d2
VR1-2 22~16AWG
0.5~1.5mm²		 #2(2.2) .217(5.5) .669(17.0) .187(4.75) .374(9.5) .157(4.0) .067(1.7)
VR1-3.2 22~16AWG
0.5~1.5mm²		 #4(3.2) .217(5.5) .669(17.0) .187(4.75) .374(9.5) .157(4.0) .067(1.7)
VR1-3.2L 22~16AWG
0.5~1.5mm²		 #4(3.2) .315(8.0) .807(20.5) .276(7.0) .374(9.5) .157(4.0) .067(1.7)
VR1-3 22~16AWG
0.5~1.5mm²		 #6(3.7) .217(5.5) .669(17.0) .187(4.75) .374(9.5) .157(4.0) .067(1.7)
VR1-3M 22~16AWG
0.5~1.5mm²		 #6(3.7) .259(6.6) .752(19.1) .248(6.3) .374(9.5) .157(4.0) .067(1.7)
VR1-3L 22~16AWG
0.5~1.5mm²		 #6(3.7) .315(8.0) .807(20.5) .276(7.0) .374(9.5) .157(4.0) .067(1.7)
VR1-4M 22~16AWG
0.5~1.5mm²		 #8(4.3) .259(6.6) .752(19.1) .248(6.3) .374(9.5) .157(4.0) .067(1.7)
VR1-4 22~16AWG
0.5~1.5mm²		 #8(4.3) .315(8.0) .807(20.5) .276(7.0) .374(9.5) .157(4.0) .067(1.7)
VR1-5 22~16AWG
0.5~1.5mm²		 #10(5.3) .315(8.0) .807(20.5) .276(7.0) .374(9.5) .157(4.0) .067(1.7)
VR1-6 22~16AWG
0.5~1.5mm²		 1/4(6.4) .457(11.6) .984(25.0) .382(9.7) .374(9.5) .157(4.0) .067(1.7)
VR1-8 22~16AWG
0.5~1.5mm²		 5/16(8.4) .457(11.6) .984(25.0) .382(9.7) .374(9.5) .157(4.0) .067(1.7)
VR1-10 22~16AWG
0.5~1.5mm²		 3/8(10.5) .551(14.0) 1.122(28.5) .472(12.0) .374(9.5) .157(4.0) .067(1.7)
VR2-2 16~14AWG
1.5~2.5mm²		 #2(2.2) .252(6.4) .689(17.5) .169(4.3) .394(10.0) .177(4.5) .091(2.3)
VR2-3.2 16~14AWG
1.5~2.5mm²		 #4(3.2) .252(6.4) .689(17.5) .169(4.3) .394(10.0) .177(4.5) .091(2.3)
VR2-3.2L 16~14AWG
1.5~2.5mm²		 #4(3.2) .335(8.5) .866(22.0) .305(7.75) .394(10.0) .177(4.5) .091(2.3)
VR2-3 16~14AWG
1.5~2.5mm²		 #6(3.7) .252(6.4) .689(17.5) .169(4.3) .394(10.0) .177(4.5) .091(2.3)
VR2-3M 16~14AWG
1.5~2.5mm²		 #6(3.7) .259(6.6) .772(19.6) .248(6.3) .394(10.0) .177(4.5) .091(2.3)
VR2-3L 16~14AWG
1.5~2.5mm²		 #6(3.7) .335(8.5) .866(22.0) .305(7.75) .394(10.0) .177(4.5) .091(2.3)
VR2-4M 16~14AWG
1.5~2.5mm²		 #8(4.3) .259(6.6) .772(19.6) .248(6.3) .394(10.0) .177(4.5) .091(2.3)
VR2-4 16~14AWG
1.5~2.5mm²		 #8(4.3) .335(8.5) .866(22.0) .305(7.75) .394(10.0) .177(4.5) .091(2.3)
VR2-5 16~14AWG
1.5~2.5mm²		 #10(5.3) .335(8.5) .866(22.0) .305(7.75) .394(10.0) .177(4.5) .091(2.3)
VR2-5L 16~14AWG
1.5~2.5mm²		 #10(5.3) .374(9.5) .866(22.0) .285(7.25) .394(10.0) .177(4.5) .091(2.3)
VR2-6 16~14AWG
1.5~2.5mm²		 1/4(6.4) .472(12.0) 1.063(27.0) .433(11.0) .394(10.0) .177(4.5) .091(2.3)
VR2-8 16~14AWG
1.5~2.5mm²		 5/16(8.4) .472(12.0) 1.063(27.0) .433(11.0) .394(10.0) .177(4.5) .091(2.3)
VR2-10 16~14AWG
1.5~2.5mm²		 3/8(10.5) .551(14.0) 1.142(29.0) .472(12.0) .394(10.0) .177(4.5) .091(2.3)
VR5-3.2 12~10AWG
4~6mm²		 #4(3.2) .374(9.5) 1.024(26.0) .325(8.25) .512(13.0) .252(6.4) .134(3.4)
VR5-3S 12~10AWG
4~6mm²		 #6(3.7) .283(7.2) .886(22.5) .232(5.9) .512(13.0) .252(6.4) .134(3.4)
VR5-3 12~10AWG
4~6mm²		 #6(3.7) .374(9.5) 1.024(26.0) .325(8.25) .512(13.0) .252(6.4) .134(3.4)
VR5-4S 12~10AWG
4~6mm²		 #8(4.3) .374(9.5) .886(22.5) .232(5.9) .512(13.0) .252(6.4) .134(3.4)
VR5-4 12~10AWG
4~6mm²		 #8(4.3) .374(9.5) 1.024(26.0) .325(8.25) .512(13.0) .252(6.4) .134(3.4)
VR5-5 12~10AWG
4~6mm²		 #10(5.3) .374(9.5) 1.024(26.0) .325(8.25) .512(13.0) .252(6.4) .134(3.4)
VR5-6 12~10AWG
4~6mm²		 1/4(6.4) .472(12.0) 1.161(29.5) .413(10.5) .512(13.0) .252(6.4) .134(3.4)
VR5-8 12~10AWG
4~6mm²		 5/16(8.4) .591(15.0) 1.339(34.0) .531(13.5) .512(13.0) .252(6.4) .134(3.4)
VR5-10 12~10AWG
4~6mm²		 3/8(10.5) .591(15.0) 1.339(34.0) .531(13.5) .512(13.0) .252(6.4) .134(3.4)
VR5-12 12~10AWG
4~6mm²		 1/2(13.0) .748(19.0) 1.673(42.5) .787(20.0) .512(13.0) .252(6.4) .134(3.4)
Item No. Wire Range
AWG/mm²		 Stud Size b L F E D d1
d2
INR1-2 22~16AWG
0.5~1.5mm²		 #2(2.2) .217(5.5) .740(18.8) .187(4.75) .445(11.3) 0.169(4.3) .067(1.7)
INR1-3.2 22~16AWG
0.5~1.5mm²		 #4(3.2) .217(5.5) .740(18.8) .187(4.75) .445(11.3) 0.169(4.3) .067(1.7)
INR1-3.2L 22~16AWG
0.5~1.5mm²		 #4(3.2) .315(8.0) .878(22.3) .276(7.0) .445(11.3) 0.169(4.3) .067(1.7)
INR1-3 22~16AWG
0.5~1.5mm²		 #6(3.7) .217(5.5) .740(18.8) .187(4.75) .445(11.3) 0.169(4.3) .067(1.7)
INR1-3M 22~16AWG
0.5~1.5mm²		 #6(3.7) .259(6.6) 1.025(20.9) .248(6.3) .445(11.3) 0.169(4.3) .067(1.7)
INR1-3L 22~16AWG
0.5~1.5mm²		 #6(3.7) .315(8.0) .807(20.5) .276(7.0) .445(11.3) 0.169(4.3) .067(1.7)
INR1-4M 22~16AWG
0.5~1.5mm²		 #8(4.3) .259(6.6) 1.025(20.9) .248(6.3) .445(11.3) 0.169(4.3) .067(1.7)
INR1-4 22~16AWG
0.5~1.5mm²		 #8(4.3) .315(8.0) .878(22.3) .276(7.0) .445(11.3) 0.169(4.3) .067(1.7)
INR1-5 22~16AWG
0.5~1.5mm²		 #10(5.3) .315(8.0) .878(22.3) .276(7.0) .445(11.3) 0.169(4.3) .067(1.7)
INR1-6 22~16AWG
0.5~1.5mm²		 1/4(6.4) .457(11.6) .1.055(26.8) .382(9.7) .445(11.3) 0.169(4.3) .067(1.7)
INR1-8 22~16AWG
0.5~1.5mm²		 5/16(8.4) .457(11.6) .1.055(26.8) .382(9.7) .445(11.3) 0.169(4.3) .067(1.7)
INR1-10 22~16AWG
0.5~1.5mm²		 3/8(10.5) .551(14.0) 1.192(30.3) .472(12.0) .445(11.3) 0.169(4.3) .067(1.7)
INR2-2 16~14AWG
1.5~2.5mm²		 #2(2.2) .252(6.4) .740(18.8) .169(4.3) .445(11.3) .197(5.0) .091(2.3)
INR2-3.2 16~14AWG
1.5~2.5mm²		 #4(3.2) .252(6.4) .740(18.8) .169(4.3) .445(11.3) .197(5.0) .091(2.3)
INR2-3.2L 16~14AWG
1.5~2.5mm²		 #4(3.2) .335(8.5) .917(23.3) .305(7.75) .445(11.3) .197(5.0) .091(2.3)
INR2-3 16~14AWG
1.5~2.5mm²		 #6(3.7) .252(6.4) .740(18.8) .169(4.3) .445(11.3) .197(5.0) .091(2.3)
INR2-3M 16~14AWG
1.5~2.5mm²		 #6(3.7) .259(6.6) 1.025(20.9) .248(6.3) .445(11.3) .197(5.0) .091(2.3)
INR2-3L 16~14AWG
1.5~2.5mm²		 #6(3.7) .335(8.5) .917(23.3) .305(7.75) .445(11.3) .197(5.0) .091(2.3)
INR2-4M 16~14AWG
1.5~2.5mm²		 #8(4.3) .259(6.6) 1.025(20.9) .248(6.3) .445(11.3) .197(5.0) .091(2.3)
INR2-4 16~14AWG
1.5~2.5mm²		 #8(4.3) .335(8.5) .917(23.3) .305(7.75) .445(11.3) .197(5.0) .091(2.3)
INR2-5 16~14AWG
1.5~2.5mm²		 #10(5.3) .335(8.5) .917(23.3) .305(7.75) .445(11.3) .197(5.0) .091(2.3)
INR2-5L 16~14AWG
1.5~2.5mm²		 #10(5.3) .374(9.5) .917(23.3) .285(7.25) .445(11.3) .197(5.0) .091(2.3)
INR2-6 16~14AWG
1.5~2.5mm²		 1/4(6.4) .472(12.0) 1.114(28.3) .433(11.0) .445(11.3) .197(5.0) .091(2.3)
INR2-8 16~14AWG
1.5~2.5mm²		 5/16(8.4) .472(12.0) 1.114(28.3) .433(11.0) .445(11.3) .197(5.0) .091(2.3)
INR2-10 16~14AWG
1.5~2.5mm²		 3/8(10.5) .551(14.0) 1.192(30.3) .472(12.0) .445(11.3) .197(5.0) .091(2.3)
INR5-3.2 12~10AWG
4~6mm²		 #4(3.2) .374(9.5) 1.069(27.15) .325(8.25) 0.557(14.15) .256(6.5) .134(3.4)
INR5-3S 12~10AWG
4~6mm²		 #6(3.7) .283(7.2) .931(23.65) .232(5.9) 0.557(14.15) .256(6.5) .134(3.4)
INR5-3 12~10AWG
4~6mm²		 #6(3.7)