We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Pack of twenty red insulated female slip-on terminals 16-14 AWG

SUPCO

SUPCO T1002 Insulated Female Slip-On Terminals Pack of 20 16-14 AWG

SKU CH-5ZSP-TPWCM

A pack of 20 insulated female slip-on terminals for 16-14 AWG wire with a .250 tab size

  • Product typeInsulated Female Slip On Terminal
  • Number of items1
  • Insulated slip-on terminals speed up wiring tasks
  • Pack of 20 covers multiple connections in one purchase
  • Female .250 tab size fits standard 1/4 inch male tabs
  • 16-14 AWG range handles common automotive and appliance wire gauges
  • SUPCO T1002 model ensures consistent crimp quality across the set

SUPCO T1002 Insulated Female Slip-On Terminals

The SUPCO T1002 pack supplies twenty insulated female slip-on terminals built for 16-14 AWG wire. They suit electricians and installers who need reliable crimp connections on standard automotive or appliance circuits. The 0.250-inch tab size matches common quick-disconnect tabs found on switches and relays. Buyers needing ring terminals, larger wire gauges or bulk reels will not find those here.

Sustained-load behaviour of the insulated slip

Under continuous current the vinyl insulation resists cracking and maintains its grip on the wire barrel. The tin-plated brass body holds its spring tension so the terminal stays tight on the mating tab through vibration and thermal cycling. Crimp quality determines long-term resistance; a proper ratchet crimper yields a gas-tight joint that does not loosen over time. No temperature-rise data is provided for continuous duty cycles.

Installing the SUPCO T1002 terminals

Strip the conductor to the correct length, insert fully into the barrel and crimp with a matched 16-14 AWG die. The insulation sleeve must cover the wire insulation without pinching it. A loose crimp or an oversize strip length creates high resistance and eventual failure. The pack contains twenty pieces; there is no assortment of tab sizes or wire ranges included.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 97% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameSupco
Product typeInsulated Female Slip On Terminal
In the box
Number of items1

Questions about this item

Will the insulated sleeves on these 16-14 AWG terminals handle continuous current without overheating?

The vinyl insulation is rated for standard automotive and low-voltage circuits using 16-14 AWG wire; heat rise depends on the actual current carried, not the terminal itself.

What crimp tool and tab size do I need to install these .250-inch female slip-ons?

Use a ratchet crimper sized for 16-14 AWG insulated terminals and mate them with standard .250-inch (1/4") male tabs.

Can I mix these Supco T1002 terminals with older non-insulated .250 tabs already in my harness?

Yes, the .250-inch tab width is industry-standard, so these insulated females will slide onto your existing male tabs of the same size.

More in Electrical Trade Tools & Kits

Similar items