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Terminal Insulators

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Terminal Insulators stop the flow of electricity at the end of your cables. Manufactured in plastic they are non-conductive and protect wiring terminals.

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35 results
Product SKUs information
Item Code Price range Availability Overall Length Type View
18PTI1WOB $0.1183 - $0.1461 In production
1.562 in
TO-66
$0.1183 - $0.1461 1000 In stock
1.280 in
TO-66
18PTI1HDWOB $0.294 - $0.3629 5000 In stock
1.563 in
TO-66
$0.2561 - $0.3162 1000 In stock
1.280 in
TO-66
$0.3424 - $0.4228 1000 In stock
0.187 in
TO-66
$0.4766 - $0.5191 1000 In stock
1.280 in
TO-66
$0.1183 - $0.1461 In production
1.562 in
TO-66
$0.1183 - $0.1461 In production
1.280 in
TO-66
$0.1131 - $0.1257 In production
5
$0.1795 - $0.1944 119000 In stock
0.606 in
Insulator
$0.515 - $0.5579 In production
0.752 in
Insulator
$0.2162 - $0.2342 16000 In stock
0.697 in
Insulator
$0.1339 - $0.1606 In production
0.906 in
3
$0.1703 - $0.2041 In production
1.299 in
2
$0.3016 - $0.3616 1000 In stock
0.98 in
4
$0.1739 - $0.2087 2000 In stock
1.339 in
2
$0.1043 - $0.1251 In production
0.512 in
1
$0.1704 - $0.2044 6000 In stock
0.969 in
4
$0.1043 - $0.1251 35398 In stock
0.512 in
1
238035 $0.1691 - $0.203 In production
0.949 in
4
  • of 2
Transistor Insulator - Natural, Nylon, , Operating Temperature Range -30 - 140 °C | -22 - 284 °F

18PTI1WOB

Price Range
$0.1461 - $0.1183

Stock Levels
In production
Attributes
  • Overall Length
    1.562 in
  • Color
    Natural
  • Full Material
    Nylon 6/6
  • Material
    Nylon
  • Type
    TO-66
Transistor Insulator - Natural, Nylon, 1, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

19PTI2

Price Range
$0.1461 - $0.1183

Stock Levels
1000 In stock
Attributes
  • Overall Length
    1.280 in
  • Color
    Natural
  • Full Material
    Nylon 6/6
  • Material
    Nylon
  • Style
    1
Transistor Insulator - Natural, Polyester, 2, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

18PTI1HDWOB

Price Range
$0.3629 - $0.294

Stock Levels
5000 In stock
Attributes
  • Overall Length
    1.563 in
  • Color
    Natural
  • Full Material
    Glass Filled Polyester
  • Material
    Polyester
  • Style
    2
Transistor Insulator - Natural, Polyester, , Operating Temperature Range -30 - 140 °C | -22 - 284 °F

18PTI2HDWOB

Price Range
$0.3162 - $0.2561

Stock Levels
1000 In stock
Attributes
  • Overall Length
    1.280 in
  • Color
    Natural
  • Material
    Polyester
  • Type
    TO-66
  • Material Flammability Standard
    UL94 V-2
Transistor Insulator - Natural, Polyester, 1, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

20PTI1HD

Price Range
$0.4228 - $0.3424

Stock Levels
1000 In stock
Attributes
  • Overall Length
    0.187 in
  • Color
    Natural
  • Full Material
    Polyester
  • Material
    Polyester
  • Style
    1
Transistor Insulator - Natural, Polyester, 1, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

20PTI2HD

Price Range
$0.5191 - $0.4766

Stock Levels
1000 In stock
Attributes
  • Overall Length
    1.280 in
  • Color
    Natural
  • Full Material
    Polyester
  • Material
    Polyester
  • Style
    1
Transistor Insulator - Natural, Nylon, 1, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

19PTI1

Price Range
$0.1461 - $0.1183

Stock Levels
In production
Attributes
  • Overall Length
    1.562 in
  • Color
    Natural
  • Full Material
    Nylon 6/6
  • Material
    Nylon
  • Style
    1
Transistor Insulator - Natural, Nylon, , Operating Temperature Range -30 - 140 °C | -22 - 284 °F

18PTI2WOB

Price Range
$0.1461 - $0.1183

Stock Levels
In production
Attributes
  • Overall Length
    1.280 in
  • Color
    Natural
  • Full Material
    Nylon 6/6
  • Material
    Nylon
  • Type
    TO-66
Terminal Insulator - ; PVC; Clear

10622

Price Range
$0.1257 - $0.1131

Stock Levels
In production
Attributes
  • Base Length
    0.327 in
  • Shaft Length
    0.567 in
  • Color
    Clear
  • Full Material
    Soft Polyvinyl Chloride
  • Material
    PVC
Transistor Insulator - Black, Nylon, 1, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

IEC-TO-220-18

Price Range
$0.1944 - $0.1795

Stock Levels
119000 In stock
Attributes
  • Overall Length
    0.606 in
  • Color
    Black
  • Full Material
    Glass-Filled Nylon
  • Material
    Nylon
  • Style
    1
Transistor Insulator - Black, Nylon, 3, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

IEC-TO-218-18

Price Range
$0.5579 - $0.515

Stock Levels
In production
Attributes
  • Overall Length
    0.752 in
  • Color
    Black
  • Full Material
    Glass-Filled Nylon
  • Material
    Nylon
  • Style
    3
Transistor Insulator - Black, Nylon, 2, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

IEC-TO-220V-18

Price Range
$0.2342 - $0.2162

Stock Levels
16000 In stock
Attributes
  • Overall Length
    0.697 in
  • Color
    Black
  • Full Material
    Glass-Filled Nylon
  • Material
    Nylon
  • Style
    2
Terminal Insulator - Overall Length - 23.1 mm | 0.910 in; PVC; Transparent Blue

235835

Price Range
$0.1606 - $0.1339

Stock Levels
In production
Attributes
  • Base Length
    0.197 in
  • Overall Length
    0.906 in
  • Sleeve Diameter
    0.180 in
  • Wall Thickness
    0.030 in
  • Color
    Transparent Blue
Terminal Insulator - Overall Length - 33 mm | 1.300 in; PVC; Transparent Blue

215025

Price Range
$0.2041 - $0.1703

Stock Levels
In production
Attributes
  • Base Length
    0.24 in
  • Overall Length
    1.299 in
  • Sleeve Diameter
    0.160 in
  • Wall Thickness
    0.040 in
  • Color
    Transparent Blue
Terminal Insulator - Overall Length - 24.9 mm | 0.980 in; PVC; Transparent Blue

238048

Price Range
$0.3616 - $0.3016

Stock Levels
1000 In stock
Attributes
  • Base Length
    0.197 in
  • Overall Length
    0.98 in
  • Sleeve Diameter
    0.250 in
  • Wall Thickness
    0.040 in
  • Color
    Transparent Blue
Terminal Insulator - Overall Length - 34 mm | 1.340 in; PVC; Transparent Blue

215032

Price Range
$0.2087 - $0.1739

Stock Levels
2000 In stock
Attributes
  • Base Length
    0.28 in
  • Overall Length
    1.339 in
  • Sleeve Diameter
    0.180 in
  • Wall Thickness
    0.040 in
  • Color
    Transparent Blue
Terminal Insulator - Overall Length - 13 mm | 0.510 in; PVC; Transparent Blue

224225

Price Range
$0.1251 - $0.1043

Stock Levels
In production
Attributes
  • Base Length
    0.24 in
  • Overall Length
    0.512 in
  • Sleeve Diameter
    0.160 in
  • Color
    Transparent Blue
  • Full Material
    Soft Polyvinyl Chloride
Terminal Insulator - Overall Length - 24.6 mm | 0.970 in; PVC; Transparent Blue

238040

Price Range
$0.2044 - $0.1704

Stock Levels
6000 In stock
Attributes
  • Base Length
    0.197 in
  • Overall Length
    0.969 in
  • Sleeve Diameter
    0.200 in
  • Wall Thickness
    0.040 in
  • Color
    Transparent Blue
Terminal Insulator - Overall Length - 13 mm | 0.510 in; PVC; Transparent Blue

224230

Price Range
$0.1251 - $0.1043

Stock Levels
35398 In stock
Attributes
  • Base Length
    0.24 in
  • Overall Length
    0.512 in
  • Sleeve Diameter
    0.160 in
  • Color
    Transparent Blue
  • Full Material
    Soft Polyvinyl Chloride
Terminal Insulator - Overall Length - 24.1 mm | 0.950 in; PVC; Transparent Blue

238035

Price Range
$0.203 - $0.1691

Stock Levels
In production
Attributes
  • Base Length
    0.197 in
  • Overall Length
    0.949 in
  • Sleeve Diameter
    0.180 in
  • Wall Thickness
    0.040 in
  • Color
    Transparent Blue
Transistor Insulator - Black, Nylon, 5, Operating Temperature Range -30 - 140 °C | -22 - 284 °F

IEC-TO3-3-18

Price Range
$0.2221 - $0.2049

Stock Levels
4000 In stock
Attributes
  • Overall Length
    1.563 in
  • Color
    Black
  • Full Material
    Glass-Filled Nylon 6/6
  • Material
    Nylon
  • Style
    5
Terminal Insulator - Overall Length - 24.1 mm | 0.950 in; PVC; Transparent Blue

238032

Price Range
$0.1996 - $0.1664

Stock Levels
6339 In stock
Attributes
  • Base Length
    0.197 in
  • Overall Length
    0.949 in
  • Sleeve Diameter
    0.190 in
  • Wall Thickness
    0.040 in
  • Color
    Transparent Blue
Terminal Insulator - Overall Length - 23.1 mm | 0.910 in; PVC; Transparent Blue

235830

Price Range
$0.1606 - $0.1339

Stock Levels
32000 In stock
Attributes
  • Base Length
    0.197 in
  • Overall Length
    0.906 in
  • Sleeve Diameter
    0.160 in
  • Wall Thickness
    0.030 in
  • Color
    Transparent Blue
Transistor Insulator - White, PBT, 4, Operating Temperature Range -30 - 130 °C | -22 - 266 °F

HTRTC-1

Price Range
$0.2276 - $0.2101

Stock Levels
In production
Attributes
  • Overall Length
    0.63 in
  • Color
    White
  • Full Material
    Polybutylene Terephthalate
  • Material
    PBT
  • Style
    4
Transistor Insulator - White, PBT, 4, Operating Temperature Range -30 - 130 °C | -22 - 266 °F

HTRTC-1A

Price Range
$0.2456 - $0.2269

Stock Levels
1000 In stock
Attributes
  • Overall Length
    0.76 in
  • Color
    White
  • Full Material
    Polybutylene Terephthalate
  • Material
    PBT
  • Style
    4
Terminal Insulator - Overall Length - 25.4 mm | 1 in; PVC; Clear

10490

Price Range
$0.0757 - $0.0681

Stock Levels
In production
Attributes
  • Base Length
    0.291 in
  • Inside Height
    0.291 in
  • Inside Width
    0.079 in
  • Overall Length
    1 in
  • Shaft Length
    1 in
Terminal Insulator - Overall Length - 26.4 mm | 1.039 in; PVC; Clear

10789

Price Range
$0.0985 - $0.0886

Stock Levels
In production
Attributes
  • Base Length
    0.303 in
  • Inside Height
    0.303 in
  • Inside Width
    0.091 in
  • Overall Length
    1.039 in
  • Shaft Length
    1.039 in
Terminal Insulator - ; PVC; Clear

10262

Price Range
$0.058 - $0.0523

Stock Levels
In production
Attributes
  • Base Length
    0.484 in
  • Shaft Length
    0.244 in
  • Color
    Clear
  • Full Material
    Soft Polyvinyl Chloride
  • Material
    PVC
Terminal Insulator - Overall Length - 33.4 mm | 1.315 in; PVC; Clear

10631

Price Range
$0.0943 - $0.0849

Stock Levels
4168 In stock
Attributes
  • Base Length
    0.406 in
  • Inside Height
    0.406 in
  • Inside Width
    0.157 in
  • Overall Length
    1.315 in
  • Shaft Length
    1.315 in
Terminal Insulator - Soft Polyvinyl Chloride ; 17.5 mm | 0.690 in

248532

Price Range
$0.1631 - $0.136

Stock Levels
2000 In stock
Attributes
  • Base Length
    0.690 in
  • Compatible Cable Diameter Range
    0.126 in
  • Inside Height
    0.340 in
  • Inside Width
    0.180 in
  • Maximum Compatible Cable Diameter
    0.126 in
Terminal Insulator - ; PVC; Clear

10623

Price Range
$0.1121 - $0.1009

Stock Levels
19842 In stock
Attributes
  • Base Length
    0.346 in
  • Shaft Length
    0.563 in
  • Color
    Clear
  • Full Material
    Soft Polyvinyl Chloride
  • Material
    PVC
Terminal Insulator - Overall Length - 19.5 mm | 0.768 in; PVC; Clear

10973

Price Range
$0.0813 - $0.0732

Stock Levels
In production
Attributes
  • Base Length
    0.433 in
  • Inside Height
    0.433 in
  • Inside Width
    0.126 in
  • Overall Length
    0.768 in
  • Shaft Length
    1.295 in
Terminal Insulator - Soft Polyvinyl Chloride ; 17.5 mm | 0.690 in

248548

Price Range
$0.1645 - $0.1372

Stock Levels
In production
Attributes
  • Base Length
    0.690 in
  • Compatible Cable Diameter Range
    0.190 in
  • Inside Height
    0.340 in
  • Inside Width
    0.180 in
  • Maximum Compatible Cable Diameter
    0.190 in
Terminal Insulator - Overall Length - 25.4 mm | 1 in; PVC; Clear

10626

Price Range
$0.0757 - $0.0681

Stock Levels
In production
Attributes
  • Base Length
    0.291 in
  • Inside Height
    0.299 in
  • Inside Width
    0.091 in
  • Overall Length
    1 in
  • Shaft Length
    1.063 in
Terminal Insulator - Overall Length - 19.5 mm | 0.768 in; PVC; Clear

11049

Price Range
$0.0985 - $0.0886

Stock Levels
In production
Attributes
  • Base Length
    0.189 in
  • Inside Height
    0.189 in
  • Inside Width
    0.067 in
  • Overall Length
    0.768 in
  • Shaft Length
    0.768 in