They are semi-permanent/field-serviceable; use crimp or solder for critical/high-current joints.

What size wires fit the blue connectors?

Blue aligns with a mid-range size class—verify by conductor OD and insulation thickness.

Can I use them on automotive wiring?

Yes—common for low-current accessories; verify circuit capacity and protect with fusing as needed.

Generally single-use; reuse can reduce retention.

Do they prevent shorts?

Insulated housing helps prevent shorts when fully closed and latched.

Solid vs stranded wire?

Optimized for stranded; confirm bite if using solid.

Outdoor/engine-bay use?

Use sealed/gel connectors or heat-shrink splices in wet or harsh environments.

Will they damage wires?

Correct size/install minimizes damage; mis-sizing can nick strands.

Yes—popular for low-current accessories; verify load and fuse.

How to verify a good tap?

Tug-test the branch and use a multimeter to confirm continuity/voltage.

What if my wire is larger than expected?

Use the correct size class or choose a different splice type for that OD.

Ensure you tap the intended conductor per your wiring diagram.

Usable; for best fidelity and durability, consider solder/heat-shrink or crimp splices.

Keep clean/dry; debris can obstruct the blade from seating fully.

Conversions Tech Blue / 20pcs-10 sets 20pcs/40Pcs Quick Electrical Cable Connectors Snap Splice Lock Wire Terminals Crimp electric motorcycles ham radio

Conversions Tech 20pcs/40Pcs Quick Electrical Cable Connectors Snap Splice Lock Wire Terminals Crimp electric motorcycles ham radio

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Conversions Tech

20pcs/40Pcs Quick Electrical Cable Connectors Snap Splice Lock Wire Terminals Crimp electric motorcycles ham radio

Name: 20pcs/40Pcs Quick Electrical Cable Connectors Snap Splice Lock Wire Terminals Crimp electric motorcycles ham radio
Brand: Conversions Tech
SKU: DUP-14:173#Blue;200497261:200000932#20pcs-10 sets
Price: 1.26 USD
Availability: InStock

Sale price $1.26

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SKU: DUP-14:173#Blue;200497261:200000932#20pcs-10 sets

Color: Blue

Blue

Pins

20pcs-10 sets

40pcs-20 sets

Quantity

73 in stock

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Same-day shipping by 2PM ET
UL / CSA listed products
Net 30-60 terms available
Engineering desk support
Competitive cross-reference pricing

Quick Splice Lock Wire Connectors — Blue, Snap-Splice Terminals (20 pcs / 40 pcs)

Fast, tool-light inline tapping for diagnostics and add-on circuits. These blue quick splice wire connectors snap over an existing run and a branch lead, allowing a clean insulated tap without stripping the main conductor. Pair with a male quick disconnect for plug-and-play removal. CE-declared; ideal for automotive, low-voltage electrical, hobby wiring, and test leads. Ensure the blade fully seats through the branch conductor and engages the run. After tapping, perform a gentle pull test and verify continuity. For high-current or critical circuits, use crimped or soldered splices per applicable standards.

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FAQs

What do “quick splice” connectors do?

They let you tap a branch wire into an existing run without stripping the main conductor, using a snap-lock blade that pierces insulation.

Do these include the male spade connector?

No. Male quick disconnects are not included; add them if you want a removable branch lead.

Are these permanent connections?

They’re considered semi-permanent/field-serviceable. For critical or high-current joints, use crimp butt splices or solder/heat-shrink.

What wire sizes do the blue connectors fit?

Blue corresponds to a common mid-range size class. Always verify by conductor OD and insulation thickness to ensure proper bite.

Can I use them on multi-strand automotive wire?

Yes—ensure the blade fully seats and captures strands. Tug-test and check continuity after installation.

Do I need special tools?

No special tools. Place the run and branch, close the connector firmly (pliers help), then latch the cover.

Are they reusable?

They are generally single-use. Reopening and reusing may compromise the insulation displacement blade’s retention.

Will these prevent short circuits?

The insulated housing helps reduce short risk. Install correctly and ensure the latch is fully closed.

Are they suitable for testing?

Yes—great for quick taps to measure voltage or inject a signal without cutting the main wire.

Can I use them on solid wire?

They are optimized for stranded conductors. For solid wire, confirm bite and retention; a different splice may be preferable.

What environments are these suited for?

Dry interior or protected automotive cabin areas. For wet/engine-bay exposure, consider sealed/gel connectors or heat-shrink splices.

Do they damage the wire?

Correctly sized and installed IDCs provide a reliable tap. Oversize/undersize or misalignment can nick strands—size carefully.

Can I use them for LED add-ons or dash cams?

Yes—they’re often used for low-current accessories like LED strips, dash cams, and sensors. Verify circuit capacity.

How do I know the tap is good?

After latching, tug-test the branch, then verify with a multimeter for continuity/voltage at the branch lead.

Do they meet any certifications?

CE declared by supplier. For regulated installations, check your code/standard requirements.

What’s included in the 20-pc and 40-pc packs?

20 pcs (10 pairs) or 40 pcs (20 pairs) of blue quick splice connectors. No male spades or other accessories.

Can I stack multiple taps on one run?

It’s possible, but each tap increases potential voltage drop and points of failure. Keep runs clean and label branches.

What if my wire is slightly larger?

Choose the correct connector size class or use a different splice type designed for that conductor OD.

Any polarity concerns?

IDC splices don’t enforce polarity—ensure you tap the correct conductor (positive/negative/signal) per your diagram.

Are these good for speaker wires?

They work for quick taps; for best audio integrity, especially long-term, consider solder/heat-shrink or quality crimp splices.

Storage and handling tips?

Keep clean/dry. Avoid crushing the housings; debris in the slot can prevent full blade seating.

Do you offer other colors/sizes?

Yes—contact Conversions Tech for additional size/color classes and matching male disconnects.

Why Pros Buy Direct from Conversions Tech

Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.