ITT CANNON TR12ASR1N Circular Connector ITT Cannon Trident connectors are a family of circular connectors known for their cost-effectiveness and reliability. The series includes Ringlock, Neptune, and TNM variants, all fully sealed to IP67. Trident Ringlock and Neptune connectors feature UL94-V0 thermoplastic bodies with metal coupling nuts and bayonet retention mechanisms, combining the benefits of plastic and metal connectors. The Neptune variant is ideal for transportation applications and harsh environments, while the TNM series offers an all-metal construction similar to MIL-DTL-26482. These connectors are suitable for a wide range of applications, including industrial machinery, trucks and buses, off-road vehicles, and marine environments.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors Newark TR12ASR1N 489 06-11-2026 Unit price: $9.36 BUYDigiKey TR12ASR1N 445 06-11-2026 Unit price: $9.1 BUYMouser Electronics TR12ASR1N 171 06-12-2026 Unit price: $6.92 BUYMaster Electronics TR12ASR1N 215 06-11-2026 Unit price: $4.344 BUYOnlinecomponents.com TR12ASR1N 215 06-11-2026 Unit price: $4.344 BUY
Authorized Distributors
Part No: TR12ASR1N
Stock: 489
Inv Date: 06-11-2026
Price: Unit price: $9.36
Part No: TR12ASR1N
Stock: 445
Inv Date: 06-11-2026
Price: Unit price: $9.1
Part No: TR12ASR1N
Stock: 171
Inv Date: 06-12-2026
Price: Unit price: $6.92
Part No: TR12ASR1N
Stock: 215
Inv Date: 06-11-2026
Price: Unit price: $4.344
Part No: TR12ASR1N
Stock: 215
Inv Date: 06-11-2026
Price: Unit price: $4.344
ITT CANNON TR12ASR1N Circular Connector Specifications: Heat: Damp Heat to BS 2011 Pt2 Ca, 21 days exposure +105°C to -50°C (5 cycles)remainswithinspecifcations 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) Sealing: Upto IP67 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 Wire Size: 20 - 16 AWG 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 Crimp Contacts: Semi-automatic, hand-crimpable or fully-automatic 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) Contact Insertion: No tool required. Suitable for automation. Contact Retention: 20 lbs. minimum per contact Operating Voltage: Up to 250 Vac rms degree of pollution permitting per IEC664 (TNM 700-volt power version) Wire Strip Length: 5.59 mm (.220 in) to 5.33 mm (.210 in) Contact Extraction: Rear removable 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 Wire Insulation Sealing Range: 1.98 mm (.078 in) to 3.30 mm (.130 in) diameter Buy the TR12ASR1N ITT CANNON Circular Connector | myMectronic Purchase the ITT CANNON TR12ASR1N Circular Connector securely and efficiently online.
Buy Now Frequently Asked Questions Where can I buy ITT CANNON TR12ASR1N? You can click on the BUY or RFQ button to purchase TR12ASR1N from an authorized ITT CANNON distributor.
How do I troubleshoot issues or seek technical support for part TR12ASR1N? You can download the TR12ASR1N datasheet or visit the ITT CANNON website for support.
Who is the manufacturer of TR12ASR1N? ITT CANNON
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