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ITT CANNON TR14ASR1N Circular Connector

ITT CANNON's Trident connectors are a family of circular connectors designed for a wide range of applications, from industrial machinery to rail and mass transit systems. The Ringlock and Neptune series are UL94-V0 plastic connectors with metal coupling nuts and bayonet retention mechanisms, offering the benefits of both plastic and metal connectors. The TNM series is an all-metal version similar to MIL-DTL-26482, providing a lower-cost alternative. These connectors are known for their strong, lightweight design, attractive appearance, and ability to operate in harsh environments, making them suitable for applications requiring total moisture sealing and a mix of power and signal contacts.

Authorized Distributors
Source:Newark
Part No:TR14ASR1N
Stock:197
Inv Date:06-11-2026
Price: Unit price: $12.48
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Source:DigiKey
Part No:TR14ASR1N
Stock:55
Inv Date:06-11-2026
Price: Unit price: $11.94
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Part No:TR14ASR1N
Stock:25
Inv Date:06-12-2026
Price: Unit price: $11.65
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Part No:TR14ASR1N
Stock:2640
Inv Date:06-11-2026
Price: Unit price: $15.33
Buy/RFQ:
Part No:TR14ASR1N
Stock:2640
Inv Date:06-11-2026
Price: Unit price: $15.33
Buy/RFQ:

ITT CANNON TR14ASR1N Circular Connector Specifications:

  • Heat: Damp Heat to BS 2011 Pt2 Ca, 21 days exposure +105°C to -50°C (5 cycles) remain within specifications
  • Color: Silver (TNM) or Black with silver coupling nut and ring
  • Seals: Rubber, silicone
  • Shell: UL94V0 thermoplastic with nickel-plated copper alloy coupling nut and bayonetlock ring
  • Shock: 50g 11ms MIL-STD-202 Method 213 condition A
  • Plating: Tin, gold flash, gold (1 micron), heavy gold (4 microns)
  • Contacts: High-reliability copper alloy available in two versions: stamped and formed or machined
  • Vibration: 5 to 55 Hz (1 minute) No discontinuities longer than 1-microsecond
  • Salt Spray: To MIL-STD-1344 Method 1001 (48 hrs. no corrosion)
  • Mating Life: 500 cycles (machined contacts); 200 cycles (stamped)
  • Contact Type: Crimp, PC, first mate/last break, co-ax, wire wrap
  • Polarization: Standard or reversed
  • Test Voltage: 2000Vacrms test potential
  • Agency Listing: UL (E102053), CSA (LR68300), TNM: UL, C-UL, E151413
  • Current Rating: 30 Amps (Neptune Power contacts), 13 Amps (Signal contacts). 16Amp contacts available. TNM 40 amp power.
  • Wire Range Sizes: 28 - 14 AWG (stamped contacts), 28 - 16 AWG (machined), 18- 12 AWG (Power Neptune)16-8AWG (Power TNM)
  • Operating Voltage: Up to 250 Vac rms degree of pollution permitting per IEC664 (TNM 700-volt power version)
  • Contact Resistance: 5 Milliohms Initial
  • Number of Circuits: 4 to 48
  • Chemical Resistance: Connectors show no damage when exposed to fluids used in industrial/vehicle applications
  • Insulation Resistance: 5000 Megaohms at 500Vdc

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Frequently Asked Questions

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You can download the TR14ASR1N datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of TR14ASR1N?

ITT CANNON

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