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JST RF12 Connector Housing

This 12-position connector housing designed for 2.54mm pitch connectors offers reliable connection with crimp termination compatible with 30-24 AWG wires. Made from black PBT with UL94V-0 flame resistance, it features a polarizing key to prevent misinsertion and supports high-density circuit designs. The housing withstands temperatures from -55°C to +105°C with gold-plated contacts for enhanced performance. Suitable for electronic applications, it provides secure, easy-to-assemble connections ideal for PCB wiring and office automation equipment.

Authorized Distributors
Part No:RF12
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Inv Date:05-30-2026
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Source:DigiKey
Part No:RF12
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Inv Date:05-29-2026
Price: Unit price: $159
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Part No:RF-12
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Price: Unit price: $16.2
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Source:DigiKey
Part No:RF-12
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Price: Unit price: $0.18778
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Source:DigiKey
Part No:RF-12
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Price: Unit price: $18.46
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Source:DigiKey
Part No:RF-12
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Inv Date:05-29-2026
Price: Unit price: $464.25
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Part No:RF12
Stock:2
Inv Date:05-30-2026
Price: Unit price: $159
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Part No:RF-12
Stock:9
Inv Date:05-30-2026
Price: Unit price: $17.92
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Part No:RF-12
Stock:475
Inv Date:05-30-2026
Price: Unit price: $0.41
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Authorized Distributors
Part No:RF-12
Stock:0
Inv Date:05-30-2026
Price: Unit price: $16.2
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Part No:RF-12
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Inv Date:05-29-2026
Price: Unit price: $18.28
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Part No:RF-12
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Inv Date:05-29-2026
Price: Unit price: $16.2
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Part No:RF12
Stock:1
Inv Date:05-29-2026
Price: Unit price: $85.69
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Part No:RF12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $165.13
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Part No:RF12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $159
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Part No:RF-12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $16.76
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Part No:RF-12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $19.7696
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Part No:RF-12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $406.2
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Authorized Distributors
Part No:RF12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $143.23
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Part No:RF12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $164
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Part No:RF12
Stock:5
Inv Date:05-28-2026
Price: N/A
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Part No:RF12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $165.13
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Part No:RF-12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $16.76
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Part No:RF-12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $19.7696
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Part No:RF-12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $406.2
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Part No:RF-12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.3409
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Part No:RF12
Stock:1
Inv Date:05-29-2026
Price: N/A
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JST RF12 Connector Housing Specifications:

  • Pitch: 2.54mm
  • Number of Positions: 12
  • Material: PBT, UL94V-0, black
  • Contact Material: Phosphor bronze
  • Wire Range: AWG #30 to #24
  • Current Rating: 2A AC, DC
  • Voltage Rating: 250V AC, DC
  • Temperature Range: -55°C to +105°C (gold-plated), -55°C to +85°C (tin-plated)
  • Contact Resistance: Initial/15mΩ max, after environmental testing/30mΩ max
  • Insulation Resistance: 1,000MΩ min
  • Withstanding Voltage: 1,500V AC/minute
  • Applicable PCB Thickness: 1.2 to 1.6mm

Buy the JST Series 2.54mm Pitch Connector: RF12

Purchase the JST RF12 connector housing online today and enhance your electronic wiring projects. Featuring a 12-position, 2.54mm pitch, made from flame-retardant black PBT, this housing supports 30-24 AWG wiring. Its crimp terminal design ensures secure and reliable connections suitable for PCB applications and automation equipment. The housing is easy to assemble, featuring a polarizing key to prevent misinsertion. Withstanding temperatures from -55°C to +105°C and compliant with RoHS, this component guarantees safety and durability in your electronic assemblies.

Buy JST RF12 connector housing now and experience reliable, easy-to-assemble electronics connections with high-density design and flame-retardant materials.

Frequently Asked Questions

Where can I buy JST RF12?

You can click on the BUY or RFQ button to purchase RF12 from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part RF12?

You can download the RF12 datasheet or visit the JST website for support.

Who is the manufacturer of RF12?

JST

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