222A121-3/42-0 TE Connectivity 222A121-3/42-0 is a 90° heat shrink boot in shell size 21, made of semi-rigid polyolefin with adhesive coating. Supplied diameters 0.980" (24.89mm) both ends; recovered diameters 0.402" (10.21mm) large end and 0.209" (5.31mm) small end.
Mfr Part #:

222A121-3/42-0

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 222A121-3/42-0 is a 90° heat shrink boot in shell size 21, made of semi-rigid polyolefin with adhesive coating. Supplied diameters 0.980" (24.89mm) both ends; recovered diameters 0.402" (10.21mm) large end and 0.209" (5.31mm) small end.
Total Stock: 1 pcs
$ Price Range: $17.80 - $21.95

222A121-3/42-0 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1 pcs
1 pcs On Request 1 On Request On Request On Request On Request On Request

222A121-3/42-0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Features
Large Diameter Recovered
Large Diameter Supplied
Large Recovered Length
Material
SVHC Present
Shell Size
Small Diameter Recovered
Small Diameter Supplied
Small Recovered Length
Type

222A121-3/42-0 Description

Short technical summary and product information.

The TE Connectivity 222A121-3/42-0 is a 90° heat shrink boot designed for cable entry protection and strain relief at right-angle connector interfaces. It is made from semi-rigid polyolefin (PO) material and features an adhesive coating that provides environmental sealing when heat-shrunk.

 

This boot has a shell size of 21 and is supplied with a diameter of 0.980" (24.89mm) on both the large and small ends. After heat application, the large end recovers to 0.402" (10.21mm) over a length of 0.890" (22.61mm), and the small end recovers to 0.209" (5.31mm) over a length of 0.579" (14.71mm). The black color is standard for heat shrink components.

 

Typical applications include military, aerospace, and industrial equipment where reliable cable sealing and mechanical protection are required. The adhesive coating ensures a moisture-proof seal, and the semi-rigid material provides good structural support. No datasheet or manufacturer page was available for verification at the time of enrichment.

222A121-3/42-0 Quick Information

Product Type: Heat Shrink Boot, 90°
Canonical Name: TE Connectivity 222A121-3/42-0 Heat Shrink Boot, 90°, Shell Size 21, Black
Subcategory: Right Angle Boot

222A121-3/42-0 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

222A121-3/42-0 Estimated Pricing

Qty Low High
1+ $21.95 $21.95
10+ $19.22 $19.22
25+ $18.39 $18.39
50+ $17.80 $17.80

Estimated market price range - modelled values for guidance only, not live distributor offers.

222A121-3/42-0 Features

  • 90° boot for right-angle cable entry.
  • Adhesive coating for environmental sealing.
  • Semi-rigid polyolefin material.
  • Shell size 21 for appropriate cable diameters.
  • Supplied diameter 0.980" (24.89mm) both ends.

222A121-3/42-0 Applications

  • Used for cable entry protection in connectors.
  • Provides strain relief and sealing.
  • Suitable for military and aerospace applications.
  • Ideal for harsh environments requiring adhesive lining.

222A121-3/42-0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the type of this heat shrink boot?

Boot - 90°

What is the shell size?

21

What is the material of the boot?

Polyolefin (PO), Semi-Rigid

Does the boot have an adhesive coating?

Yes, it features an adhesive coating for sealing.

What are the supplied diameters?

Both large and small ends are supplied at 0.980" (24.89mm).

What are the recovered diameters?

Large end recovers to 0.402" (10.21mm) over 0.890" (22.61mm); small end recovers to 0.209" (5.31mm) over 0.579" (14.71mm).

Is this boot RoHS compliant?

RoHS3 Compliant (unverified).

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