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TE CONNECTIVITY 21123231 Automotive Seal

The Micro Timer II is an automotive seal and cavity plug designed for reliable connectivity in automotive electrical systems. It features a silicone single wire seal with a cavity diameter of 3.6 mm (.142 in) and accepts cable insulation diameters between 2.2 and 2.4 mm (.087 to .094 in). Made from durable silicone, it provides excellent sealing performance under various temperature conditions, operating up to 130°C (-40°C to 130°C range). Its orange color enhances visibility, while the Shore A hardness of 50 ensures optimal flexibility and durability in automotive applications. Suitable for certified electrical assemblies, it resists hydrocarbons poorly and includes a lubricant for easier installation.

Authorized Distributors
Source:DigiKey
Part No:2112323-1
Stock:111713
Inv Date:06-09-2026
Price: Unit price: $0.11
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Part No:2112323-1
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.11
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Part No:2112323-1
Stock:183615
Inv Date:06-09-2026
Price: Unit price: $0.064
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Part No:2112323-1
Stock:183615
Inv Date:06-09-2026
Price: Unit price: $0.064
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Part No:2112323-1
Stock:22
Inv Date:06-09-2026
Price: Unit price: $0.1761
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Part No:2112323-1
Stock:178513
Inv Date:06-09-2026
Price: Unit price: $0.0425
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Source:Arrow EU
Part No:2112323-1
Stock:174118
Inv Date:06-10-2026
Price: N/A
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TE CONNECTIVITY 21123231 Automotive Seal Specifications:

  • Connector Seal Type: Single Wire Seal (SWS)
  • Cavity Diameter: 3.6 mm (.142 in)
  • Accepts Cable Insulation Diameter Range: 2.2 — 2.4 mm (.087 — .094 in)
  • Seal Material: Silicone
  • Operating Temperature Range: -40 — 130 °C (-40 — 266 °F)
  • Maximum Operating Temperature: 130 °C (266 °F)
  • Shore A Hardness: 50
  • Resistance to Hydrocarbons: Poor
  • Contains Lubricant: Yes
  • Color: Orange
  • Resistance to Hydrocarbons: Poor
  • UL Flammability Rating: None

Buy the TE Micro Timer II – Reliable Automotive Seal for Industrial Applications

Purchase the TE Micro Timer II automotive seal online today and benefit from a durable, reliable solution for automotive electrical connections. Featuring a 3.6 mm cavity diameter and compatible with cables of 2.2–2.4 mm insulation diameter, this high-quality silicone seal ensures optimal performance across a wide temperature range up to 130°C. Its bright orange color offers excellent visibility, and the inclusion of lubricant simplifies installation. Perfect for automotive and industrial applications, it resists hydrocarbons poorly but provides robust sealing under demanding conditions. Secure your supply now for consistent electrical connectivity.

Order your TE Series Micro Timer II today and ensure dependable sealing in your automotive electrical projects with high-performance silicone seals.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 21123231?

You can click on the BUY or RFQ button to purchase 21123231 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 21123231?

You can download the 21123231 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 21123231?

TE CONNECTIVITY

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