What are Wire Splice Connectors ?
Wire Splice Connectors are components designed to join two or more wires together, ensuring a stable electrical connection. They are widely used in applications such as board-to-board and cable interconnects, as well as in maintenance and field replacement scenarios. Important specifications for selection include Insulation, which protects against short circuits; Terminal Type, which affects compatibility with existing systems; and Wire Gauge, which ensures the connector can handle the required current load. It's essential to validate lifecycle status and consider alternate sourcing options to mitigate procurement risks.
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| Part & Mfr | Class | Color | Conductor Material | Conductor Type | Contact Base Material | Contact Material | Country of Origin | Current Rating | Depth | Dielectric Withstanding Voltage | Failure Rate | Features | Fluid Resistance | Flux Type | Halogen Free | Height | Housing Color | Housing Material | Industrial Grade | Insulation | Insulation Material | Lead Style | Material | Material Thickness | Military Grade | Mounting Type | Number of Conductors | Number of Wire Entries | Operating Temperature Range | Rated Current | Rated Voltage | SVHC Present | Sealed | Tape & Reel | Terminal Style | Terminal Type | Termination | Termination Method | Termination Style | Thickness | Type | Voltage Rating | Weight | Width | Wire Gauge | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TE Connectivity
|
90,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Crimpband, Open Band | - | - | - | - | - | Varies by Wire Size | - | - | - | - | - | - | - | Crimpband, Open Band | Crimp | - | - | - | - | - | - | - | 17-18 AWG | |
TE Connectivity
|
60,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Crimpband, Open Band | - | - | - | - | - | Varies by Wire Size | - | - | - | - | - | - | - | Crimpband, Open Band | Crimp | - | - | - | - | - | - | - | 17-18 AWG | |
TE Connectivity
|
14,000
|
Price on request
|
- | Red | - | - | - | - | - | - | - | - | Dura-Seal | - | - | - | - | - | - | - | - | Fully Insulated Heat Shrink | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 18-22 AWG | |
TE Connectivity
|
12,000
|
Price on request
|
- | Red | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | Low Halogen (Br, Cl, F, I < 900 ppm) | - | - | - | - | Fully Insulated | - | Butt Splice, Closed End, Single Opening | - | - | - | - | - | 1 | - | - | - | - | - | - | - | Butt Splice, Closed End, Single Opening | Crimp | - | - | - | - | - | - | - | 18-22 AWG | |
TE Connectivity
|
8,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Ridged | - | - | No | - | - | - | - | Non-Insulated | - | Crimpband, Open Band | - | - | - | - | - | Varies by Wire Size | - | - | - | - | - | - | - | Crimpband, Open Band | Crimp | - | - | - | - | - | - | - | 7000-12000 CMA | |
TE Connectivity
|
7,450
|
Price on request
|
- | Natural | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated | - | - | - | - | - | - | - | 1 | - | - | - | - | - | Yes | - | Butt Splice, Closed End, Single Opening | Crimp | - | Crimp | - | - | - | - | - | 14-22 AWG | |
TE Connectivity
|
3,617
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | - | Brass | - | - | - | - | 2 | - | - | - | - | - | - | - | Inline, Individual Openings (Parallel) | Crimp | - | - | - | - | - | 0.15 kg | - | 10-12 AWG | |
TE Connectivity
|
2,000
|
Price on request
|
- | Green | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated | - | - | - | - | - | - | - | 5 | - | - | - | - | - | No | - | Butt Splice, Closed End, Individual Openings | Push In | - | - | - | - | - | - | - | 14-24 AWG | |
TE Connectivity
|
1,920
|
Price on request
|
- | Translucent - Green | - | - | - | Tin plated copper alloy | - | 6.2 A (UL), 5 A (IEC) | - | 3400 VAC | - | - | - | - | - | - | - | Polycarbonate | - | Fully Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 4 | -40°C to 105°C | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | IDC | - | IDC | - | - | 600 V (UL), 450 V (IEC) | - | - | 18 AWG | |
TE Connectivity
|
1,875
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Ridged | - | - | - | - | - | - | - | Non-Insulated | - | Crimpband, Open Band | - | - | - | - | - | Varies by Wire Size | - | - | - | - | - | - | - | Crimpband, Open Band | Crimp | - | - | - | - | - | - | - | 7000-12000 CMA | |
|
TE Connectivity
|
1,528
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Crimp | - | - | - | - | - | Varies by Wire Size | - | - | - | Not Present | - | - | - | Crimpband, Open Band | Crimp | - | - | - | - | - | - | - | 14-22 AWG | |
TE Connectivity
|
1,500
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | - | - | - | - | - | - | 2 | - | - | - | - | - | No | - | Butt Splice, Inline, Individual Openings | Crimp | - | Crimp | - | - | - | - | - | 16-22 AWG | |
TE Connectivity
|
1,500
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | Crimp | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
1,370
|
Price on request
|
- | Blue | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | - | - | - | - | - | Fully Insulated | - | Butt Splice, Closed End, Single Opening | - | - | - | Crimp | - | 1 | - | - | - | - | - | - | - | Butt Splice, Closed End, Single Opening | Crimp | - | - | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
1,261
|
Price on request
|
- | Orange | - | - | - | - | - | - | - | - | - | Brazed Seam, High Temperature, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Inline, Individual Openings (Parallel) | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Inline, Individual Openings (Parallel) | Crimp | - | Crimp | - | - | - | - | - | 14 to 16 AWG | |
TE Connectivity
|
1,080
|
Price on request
|
- | Purple | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated | - | Butt Splice, Closed End, Single Opening | - | - | - | - | - | 1 | - | - | - | - | - | - | - | Butt Splice, Closed End, Single Opening | Crimp | - | - | - | - | - | - | - | 10-22 AWG | |
TE Connectivity
|
1,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | - | - | 0.84 mm | - | - | - | 2 | - | - | - | - | No | - | - | Inline, Individual Openings (Parallel) | Crimp | - | - | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
1,000
|
Price on request
|
- | Purple | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | Fully Insulated | - | Butt Splice, Closed End, Single Opening | - | - | - | - | - | 1 | - | - | - | Not Present | - | - | - | Butt Splice, Closed End, Single Opening | Crimp | - | - | - | - | - | - | - | 14-22 AWG | |
Panduit Corporation
|
1,000
|
Price on request
|
- | Blue | - | - | - | - | - | - | - | - | - | Brazed Seam | - | - | - | - | - | - | - | Fully Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
977
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Inline, Individual Openings (Parallel) | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Inline, Individual Openings (Parallel) | Crimp | - | - | - | - | - | - | - | 8 AWG | |
TE Connectivity
|
400
|
Price on request
|
- | Red | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | - | - | - | - | - | Fully Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 16-22 AWG | |
Panduit Corporation
|
400
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-Insulated | - | Inline, Individual Openings (Parallel) | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Inline, Individual Openings (Parallel) | Crimp | - | Crimp | - | - | - | - | - | 65000-100000 CMA | |
TE Connectivity
|
390
|
Price on request
|
- | Yellow | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | No | - | - | - | Yes | Fully Insulated | - | Butt Splice, Inline, Individual Openings | - | - | Yes | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 22-26 AWG | |
3M Electronic Solutions
|
386
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | SCOTCHLOK | - | - | - | - | - | - | - | - | - | - | - | Aluminum | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Wire Splice Connector | - | - | - | - | |
Molex
|
368
|
Price on request
|
- | Blue | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated Heat Shrink | - | - | - | - | - | Free Hanging (In-Line) | - | 2 | - | - | - | Not Present | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | Crimp | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
352
|
Price on request
|
- | Blue, Yellow Stripe | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated Heat Shrink | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | Crimp | - | - | - | - | - | 12-16 AWG | |
TE Connectivity
|
340
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 22-26 AWG | |
TE Connectivity
|
302
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
295
|
Price on request
|
- | Yellow | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | - | - | - | - | - | Fully Insulated | - | - | - | - | - | - | - | 2 | - | - | - | - | - | No | - | Inline, Individual Openings (Parallel) | Crimp | - | - | - | - | - | - | - | 10-12 AWG | |
TE Connectivity
|
238
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | - | - | - | - | - | - | 2 | - | - | - | - | - | No | - | Butt Splice, Inline, Individual Openings | Crimp | - | Crimp | - | - | - | - | - | 10-12 AWG | |
3M Electronic Solutions
|
225
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam | - | - | - | - | - | - | - | Fully Insulated | Vinyl | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | Present | - | - | Standard | Butt Splice | Crimp | - | Crimp | 0.050 in | - | - | - | - | 8 AWG | |
TE Connectivity
|
215
|
Price on request
|
- | Orange | - | - | - | - | - | - | - | - | - | Brazed Seam, High Temperature, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 10-12 AWG | |
|
TE Connectivity
|
209
|
Price on request
|
- | Clear, Red Stripe | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated Heat Shrink | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 304-1510 CMA | |
TE Connectivity
|
200
|
Price on request
|
- | Blue, Green Stripe | - | - | - | - | - | - | - | - | - | - | - | ROM1 | - | - | - | - | - | Fully Insulated Heat Shrink | - | Twist On Wire Cap | - | - | - | - | - | 1 | -40°C to +125°C | - | - | - | - | No | - | Twist On Wire Cap | Solder | - | - | - | - | - | - | - | 1400-4800 CMA | |
Panduit Corporation
|
197
|
Price on request
|
- | Red | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Nylon | - | - | - | - | Free Hanging | - | 2 | - | - | - | - | - | - | - | Wire Joint | - | - | Crimp | - | - | - | - | - | - | |
TE Connectivity
|
148
|
Price on request
|
- | Blue, Yellow Stripe | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated Heat Shrink | - | Solder | - | - | - | - | - | 1 | - | - | - | - | - | - | - | Twist On Wire Cap | Solder | - | Solder | - | - | - | - | - | 15000-24000 CMA | |
TE Connectivity
|
134
|
Price on request
|
- | Transparent | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated | - | Butt Splice, Closed End, Single Opening | - | - | - | - | - | 1 | - | - | - | - | - | No | - | Butt Splice, Closed End, Single Opening | Crimp | - | - | - | - | - | - | - | - | |
|
Molex
|
103
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
100
|
Price on request
|
- | Blue | - | - | - | - | - | - | - | - | - | Serrated Mating Area, Step Up/Step Down | - | - | - | - | - | - | - | Fully Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 14-16 AWG to 18-22 AWG | |
Wago Corporation
|
100
|
Price on request
|
- | Black, Gray | - | Solid | - | - | - | - | - | - | - | Releasable | - | - | - | - | Dark Gray | - | - | Fully Insulated | - | - | - | - | - | Free Hanging (In-Line) | - | 4 | - | - | - | Not Present | - | - | - | Butt Splice, Inline, Individual Openings | Push In | - | Push In | - | - | - | - | - | 20-22 AWG | |
TE Connectivity
|
100
|
Price on request
|
- | Natural | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated | - | - | - | - | - | - | - | 1 | - | - | - | - | - | No | - | Butt Splice, Closed End, Single Opening | Crimp | - | - | - | - | - | - | - | 14-22 AWG | |
TE Connectivity
|
100
|
Price on request
|
- | Blue, Green Stripe | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated Heat Shrink | - | - | - | - | - | Free Hanging (In-Line) | - | 1 | - | - | - | - | - | - | - | Twist On Wire Cap | Solder | - | - | - | - | - | - | - | 1400-4800 CMA | |
TE Connectivity
|
98
|
Price on request
|
1 & 2 | Blue, Red Stripe | - | - | - | - | - | - | - | - | - | - | Immersion | - | Yes | - | - | - | - | Fully Insulated Heat Shrink | Heat Shrink Radiation-Crosslinked Modified Polyvinylidene Fluoride | - | - | - | - | - | 4 | 1 | -40 to 125 °C | - | - | - | - | - | - | Twist On Wire Cap | Solder | Solder | - | - | - | - | - | - | 4000-8000 CMA | |
TE Connectivity
|
62
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam | - | - | - | - | - | - | - | Non-Insulated | - | - | - | - | - | - | - | 2 | - | - | - | - | - | No | - | Inline, Individual Openings (Parallel) | Crimp | - | - | - | - | - | - | - | 8 AWG | |
TE Connectivity
|
50
|
Price on request
|
- | Blue | - | - | - | - | - | - | - | - | - | Serrated Mating Area | - | - | - | - | - | - | - | Fully Insulated | - | - | - | - | - | - | - | 2 | - | - | - | - | - | No | - | Butt Splice, Inline, Individual Openings | Crimp | - | Crimp | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
50
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | - | - | - | - | - | Non-Insulated | - | - | - | - | - | - | - | 2 | - | - | - | Present | - | Yes | - | Butt Splice, Inline, Individual Openings | Crimp | - | Crimp | - | - | - | - | - | 14-16 AWG | |
TE Connectivity
|
33
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Brazed Seam | - | - | - | - | - | - | - | Non-Insulated | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Inline, Individual Openings (Parallel) | Crimp | - | Crimp | - | - | - | - | - | 2 AWG | |
Wago Corporation
|
27
|
Price on request
|
- | Gray | Copper, Aluminum | - | - | - | Switzerland | - | 42 mm / 1.654 inches | - | - | Releasable | - | - | - | 15.5 mm / 0.61 inches | - | - | - | Fully Insulated | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | 24 A | 400 V | - | - | - | - | Butt Splice, Inline, Individual Openings | Push In | - | Push In | - | - | - | 4.6 g | 8 mm / 0.315 inches | 16-20 AWG | |
TE Connectivity
|
21
|
Price on request
|
- | - | - | - | Copper | - | - | - | - | - | - | Brazed Seam, Serrated Mating Area | - | - | Low Halogen - Br, Cl, F, I < 900 ppm per homogenous material. Also BFR/CFR/PVC Free | - | - | - | - | Non-Insulated | - | - | - | 0.99 mm | Yes | - | - | 2 | 170 °C | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 12-10 AWG | |
TE Connectivity
|
20
|
Price on request
|
- | Blue, Red Stripe | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fully Insulated Heat Shrink | - | Butt Splice, Inline, Individual Openings | - | - | - | - | - | 2 | - | - | - | - | - | - | - | Butt Splice, Inline, Individual Openings | Crimp | - | - | - | - | - | - | - | 20-26 AWG |
Showing 1-50 of 3,215 products