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TE Connectivity DEUTSCH CTSS1212 Common Termination System

The DEUTSCH CTJ Series common termination system from TE Connectivity is a robust solution for interconnecting wires and components in aerospace, defense, and marine applications. Featuring a single-pin bus bar design, it provides exceptional mechanical and electrical durability. The system offers a wide range of customizable modules, junctions, splices, and rails, all supplied with DEUTSCH AS39029 socket contacts for vibration resistance. Available in various configurations to meet specific application needs, the CTJ Series simplifies wire termination and enhances system reliability.

Authorized Distributors
Source:DigiKey
Part No:CTS-S12-12
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.2718
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Source:DigiKey
Part No:CTS-S12-12
Stock:3812
Inv Date:06-17-2026
Price: Unit price: $12.78
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Source:DigiKey
Part No:CTS-S12/12
Stock:3812
Inv Date:06-17-2026
Price: Unit price: $12.78
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Part No:CTS-S12/12
Stock:0
Inv Date:06-18-2026
Price: Unit price: $7.84
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Part No:CTS-S12-12
Stock:3090
Inv Date:06-17-2026
Price: Unit price: $12.67
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Part No:CTS-S12-12
Stock:3090
Inv Date:06-17-2026
Price: Unit price: $12.67
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Part No:CTS-S12-12
Stock:17
Inv Date:06-17-2026
Price: Unit price: $23.85
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Part No:CTS-S12-12
Stock:90
Inv Date:06-18-2026
Price: N/A
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TE Connectivity DEUTSCH CTSS1212 Common Termination System Specifications:

  • Meets: SAE-AS81714 and MIL-T-81714 requirements
  • Dielectric Withstanding Voltage: 1500 VAC rms (at Sea Level), 200 VACrms (at 110,000 Ft)
  • Insulation Resistance: 5000 M min. at 25°C
  • Operating Temperature: -65°C to +200°C
  • Physical Shock: 78 g in each of the 3 mutually perpendicular planes
  • Vibration: Maintains continuity, minimizing mechanical or physical damage
  • Contact Resistance (at 25°C) - 5A: 73 mV (for 22 AWG wire)
  • Contact Resistance (at 25°C) - 7.5A: 55 mV (for 20 AWG wire)
  • Contact Resistance (at 25°C) - 13A: 50 mV (for 16 AWG wire)
  • Contact Resistance (at 25°C) - 23A: 42 mV (for 12 AWG wire)
  • Usable Wire Size - Contact Size 22: 26–22 AWG, Current Rating: 5 A
  • Usable Wire Size - Contact Size 20: 24–20 AWG, Current Rating: 7.5 A
  • Usable Wire Size - Contact Size 16: 16–20 AWG, Current Rating: 13 A
  • Usable Wire Size - Contact Size 12: 14–12 AWG, Current Rating: 3 A
  • Grommet Sealing Range - Min/Max (22 AWG): 0.030/0.060
  • Grommet Sealing Range - Min/Max (20 AWG): 0.040/0.083
  • Grommet Sealing Range - Min/Max (16 AWG): 0.065/0.109
  • Grommet Sealing Range - Min/Max (12 AWG): 0.097/0.142
  • Corrosion Resistance: 48 hours of salt spray
  • Magnetic Permeability: 2.0 max.
  • Fluid Resistance: Meets MIL-PRF-5606, MIL-DTL-83133, MIL-PRF-7808, MIL-PRF-23699, MIL-A-8243, MIL-C-25769, MIL-PRF-87937, MIL-G-3056

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Frequently Asked Questions

Where can I buy TE Connectivity DEUTSCH CTSS1212?

You can click on the BUY or RFQ button to purchase CTSS1212 from an authorized TE Connectivity DEUTSCH distributor.

How do I troubleshoot issues or seek technical support for part CTSS1212?

You can download the CTSS1212 datasheet or visit the TE Connectivity DEUTSCH website for support.

Who is the manufacturer of CTSS1212?

TE Connectivity DEUTSCH

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