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Blue vinyl insulated female disconnect terminals, pack of 100

Thomas & Betts

Thomas & Betts STA-KON 14RB-250F Blue Female Disconnect 16-14AWG PK100

SKU CH-T7TH-E4T4P

Blue vinyl-insulated female disconnect terminals for 16-14 AWG wire, crimp termination, 0.25 in tab width, 600 V rating, pack of 100

  • TypeElectrical Wire Connector & Terminal Kits
  • Color MappingBlue
  • Secure crimp connection for 16-14 AWG wire
  • Quick-disconnect .25 in tab enables fast service
  • Vinyl insulation rated to 221 °F operating temperature
  • UL E66716 listed for 600 V applications
  • Pack of 100 terminals supports volume wiring jobs

Blue Vinyl Female Disconnects

These blue vinyl-insulated female disconnect terminals accept 16 to 14 AWG wire and mate with .25 inch tabs. The pack contains 100 pieces for wiring jobs that need quick, solder-free connections. They are suited for automotive, marine and general low-voltage electrical work.

Crimp-Ready Socket Terminals

Each terminal has a brazed copper barrel with tin finish and partial vinyl coverage that slides onto a .032 inch thick male tab. A standard crimp tool secures the wire without special equipment, freeing the installer from soldering irons or heat-shrink steps. The UL E66716 listing confirms the component meets recognised safety requirements.

600 Volt 221°F Service Range

Rated for 600 volts and a maximum operating temperature of 221 degrees F, these disconnects handle typical vehicle and equipment circuits. The .086 inch barrel inside diameter fits the stated wire range, while the vinyl insulation remains flexible in normal environments. They are not RoHS compliant and carry no UL 94 flammability rating, so they should not be specified where those certifications are mandatory.

Highlights

  • Secure crimp connection for 16-14 AWG wire
  • Quick-disconnect .25 in tab enables fast service
  • Vinyl insulation rated to 221 °F operating temperature
  • UL E66716 listed for 600 V applications
  • Pack of 100 terminals supports volume wiring jobs

Specifications

TypeElectrical Wire Connector & Terminal Kits
BrandSTA-KON
Color MappingBlue

Questions about this item

What is the highest temperature the vinyl insulation on these 14RB-250F terminals can withstand?

The vinyl insulation is rated for a maximum operating temperature of 221 degrees F.

How much heat does the crimped copper contact generate when carrying 600 V continuously?

Heat rise depends on the actual current load and wire size used; the terminal is rated for 600 V maximum with 16 to 14 AWG wire.

Which crimp tool and wire gauge must I already have to install these blue female disconnects?

You need a crimp tool suitable for 16 to 14 AWG wire and stranded copper conductors in that size range.

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