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ALPHA WIRE CAP22BK078 Heat Shrinkable Cap

The heat shrinkable cap offers reliable environmental protection for electrical connectors, with a 2:1 shrink ratio, operating from -55°C to +135°C. Made of semi-polyolefin, it features a wall thickness of 0.050 inches, an ID range from 0.130 to 0.290 inches, and a maximum recovery diameter of 1.000 inches. The cap exhibits excellent dielectric strength, volume resistivity of 1x10^16 ohm-cm, and withstands harsh conditions without corrosion or water absorption. Suitable for protective insulation and sealing in various electrical applications, it is lead-free and RoHS compliant, ensuring safety and environmental standards.

Authorized Distributors
Source:DigiKey
Part No:CAP22 BK078
Stock:584
Inv Date:06-01-2026
Price: Unit price: $9.86
Buy/RFQ:
Part No:CAP22 BK078
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.86
Buy/RFQ:
Part No:CAP22 BK078
Stock:0
Inv Date:06-01-2026
Price: Unit price: $196.03
Buy/RFQ:
Part No:CAP22-BK078
Stock:3
Inv Date:06-01-2026
Price: Unit price: $132.83
Buy/RFQ:
Part No:CAP22-BK078
Stock:3
Inv Date:06-01-2026
Price: Unit price: $132.83
Buy/RFQ:

ALPHA WIRE CAP22BK078 Heat Shrinkable Cap Specifications:

  • Material: Semi Polyolefin
  • Shrink Ratio: Approximate 2:1
  • Temperature Range: -55°C to 135°C
  • Maximum Recovered ID: 0.290 inches
  • Minimum Supplied ID: 0.130 inches
  • Nominal Recovered Wall Thickness: 0.050 inches
  • Maximum Recovered Diameter: 1.000 inches
  • Dielectric Strength: 700 V/mil, Min ASTM D876
  • Volume Resistivity: 1x10^16 ohm-cm, Min ASTM D876
  • Water Absorption: 0.10%, Max ASTM D570
  • Shelf Life: 25 Years @ 18 to 35°C
  • Corrosion Resistance: No corrosion after 16 hours at 0°C
  • Lead-Free: Yes
  • RoHS: Compliant with Directive 2011/65/EU and China RoHS
  • Packaging: 25 pieces per package

Buy the Buy AlphaWire Cap Part Number CAP-22 Online

Purchase the AlphaWire CAP-22 heat shrinkable protective cap online to benefit from its reliable sealing, environmental compliance, and durability. Designed for electrical insulation and protection, it features a 2:1 shrink ratio, operating from -55°C to +135°C, with a maximum ID of 0.290 inches and wall thickness of 0.050 inches. Made of semi-polyolefin, it offers excellent dielectric strength, water resistance, and long shelf life. Ideal for electrical wiring, automotive, and industrial applications, this lead-free, RoHS-compliant shrink cap guarantees safety and top performance in demanding environments.

Buy AlphaWire CAP-22 now and ensure reliable electrical insulation with high environmental protection and excellent mechanical properties.

Frequently Asked Questions

Where can I buy ALPHA WIRE CAP22BK078?

You can click on the BUY or RFQ button to purchase CAP22BK078 from an authorized ALPHA WIRE distributor.

How do I troubleshoot issues or seek technical support for part CAP22BK078?

You can download the CAP22BK078 datasheet or visit the ALPHA WIRE website for support.

Who is the manufacturer of CAP22BK078?

ALPHA WIRE

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