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 | Color | Features | Insulation | Number of Wire Entries | Terminal Type | Termination | Wire Gauge | |||
|---|---|---|---|---|---|---|---|---|---|---|
TE Connectivity
|
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Blue | - | Fully Insulated Heat Shrink | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
TE Connectivity
|
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Blue | - | Non-Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 779-2680 CMA | |
Adafruit Industries LLC
|
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Transparent | Releasable | Fully Insulated | 3 | Butt Splice, Closed End, Individual Openings | Push In | 12-24 AWG | |
TE Connectivity
|
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Translucent - Blue | - | Fully Insulated Heat Shrink | 2 | Butt Splice, Inline, Individual Openings | Crimp | 10-12 AWG | |
|
TE Connectivity
|
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- | Brazed Seam | Non-Insulated | 2 | Inline, Individual Openings (Parallel) | Crimp | 2 AWG | |
TE Connectivity
|
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Orange | Brazed Seam, Serrated Mating Area | Non-Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 16-22 AWG | |
Panduit Corporation
|
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Red, Blue Stripe | Step Up/Step Down | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 8 to 14-16 AWG | |
Adafruit Industries LLC
|
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Transparent | Releasable | Fully Insulated | 5 | Butt Splice, Closed End, Individual Openings | Push In | 12-24 AWG | |
3M Electronic Solutions
|
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Blue | Direct Burial, Gel Filled | Fully Insulated | Varies by Wire Size | Twist On Wire Cap, Wing | Twist On | 10-18 AWG | |
TE Connectivity
|
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- | - | Non-Insulated | 2 | Inline, Individual Openings (Parallel) | Crimp | 2 AWG | |
TE Connectivity
|
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Blue, Red Stripe | - | Fully Insulated Heat Shrink | Varies by Wire Size | Inline, Individual Openings (Parallel) | Crimp | 304-1510 CMA | |
Panduit Corporation
|
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Brown | - | Non-Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 2 AWG | |
TE Connectivity
|
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Blue, Red Stripe | - | Fully Insulated Heat Shrink | Varies by Wire Size | Inline, Individual Openings (Parallel) | Crimp | 304-1510 CMA | |
TE Connectivity
|
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Blue, Yellow Stripe | - | Fully Insulated Heat Shrink | 2 | Butt Splice, Inline, Individual Openings | Crimp | 12-16 AWG | |
TE Connectivity
|
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Blue, Red | - | Fully Insulated Heat Shrink | 2 | Butt Splice, Inline, Individual Openings | Crimp | 20 AWG | |
C&K Components
|
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Natural | - | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | - | |
|
Alpha Wire
|
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Yellow | - | Fully Insulated Heat Shrink | 2 | Butt Splice, Inline, Individual Openings | Crimp | 10-12 AWG | |
TE Connectivity
|
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- | - | Non-Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 2 AWG (Al), 4 AWG (Cu) | |
TE Connectivity
|
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- | - | Non-Insulated | Varies by Wire Size | Crimpband, Open Band | Crimp | - | |
TE Connectivity
|
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- | Ridged | Non-Insulated | Varies by Wire Size | Crimpband, Open Band | Crimp | 9000-16000 CMA | |
TE Connectivity
|
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- | Serrated Mating Area | Non-Insulated | Varies by Wire Size | Crimpband, Open Band | Crimp | 1600-4100 CMA | |
TE Connectivity
|
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- | - | Non-Insulated | Varies by Wire Size | Crimpband, Open Band | Crimp | - | |
Molex
|
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- | Brazed Seam | Non-Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
TE Connectivity
|
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- | Serrated Mating Area | Non-Insulated | Varies by Wire Size | Crimpband, Open Band | Crimp | 10000-16000 CMA | |
TE Connectivity
|
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Transparent | - | Fully Insulated | 1 | Butt Splice, Closed End, Single Opening | Crimp | 12-22 AWG | |
3M Electronic Solutions
|
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Tan, Yellow | Copper Wire Only | Fully Insulated | Varies by Wire Size | Twist On Wire Cap, Wing | Twist On | 12-22 AWG | |
3M Electronic Solutions
|
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Yellow | Copper Wire Only | Fully Insulated | Varies by Wire Size | Twist On Wire Cap, Wing | Twist On | 10-18 AWG | |
TE Connectivity
|
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Transparent | - | Fully Insulated | 1 | Butt Splice, Closed End, Single Opening | Crimp | 12-22 AWG | |
|
Molex
|
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- | - | - | - | - | - | - | |
TE Connectivity
|
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Transparent, Blue Stripe | Serrated Mating Area | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
Molex
|
Send RFQ |
Price on request
Price and Stock
on Request |
Blue | - | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Blue | Serrated Mating Area | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Blue | - | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Red | - | Fully Insulated | 2 | Inline, Tap | Crimp | 18-20 AWG | |
|
TE Connectivity
|
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Price on request
Price and Stock
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Purple | - | Fully Insulated | 1 | Butt Splice, Closed End, Single Opening | Crimp | 10-22 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yellow | Serrated Mating Area | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 10-12 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
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Transparent | - | Fully Insulated | 1 | Butt Splice, Closed End, Single Opening | Crimp | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Transparent, Yellow Stripe | - | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 10-12 AWG | |
Panduit Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
Blue | Hinged Lid | Insulated | 2 | Inline, Tap (Suitcase) | IDC | 14-18 AWG | |
TE Connectivity
|
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Price on request
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Yellow | Serrated Mating Area | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 10-12 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Blue | - | Fully Insulated | 1 | Inline, Tap | IDC | 18 AWG | |
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Blue | - | Fully Insulated | 2 | Inline, Tap | Crimp | 13.5-17 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Natural | - | Fully Insulated | 1 | Butt Splice, Closed End, Single Opening | Crimp | 10-22 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Natural | Hinged Lid | Fully Insulated | 2 | Inline, Tap | IDC | 22-24 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Brazed Seam, Serrated Mating Area | Non-Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Blue | Serrated Mating Area | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | Crimp | 14-16 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Translucent - Blue, Yellow | Step Up/Step Down | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | IDC | 12-14 to 14-16 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Brazed Seam, Serrated Mating Area | Non-Insulated | 2 | Inline, Individual Openings (Parallel) | Crimp | 14-16 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Translucent - Red, Yellow | Step Up/Step Down | Fully Insulated | 2 | Butt Splice, Inline, Individual Openings | IDC | 12-14 to 16-18 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Brazed Seam | Non-Insulated | 2 | Inline, Individual Openings (Parallel) | Crimp | 10-12 AWG |
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