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HDBB-205-1-250 3M HDBB-205-1-250 is a heat shrink breakout boot with 2:1 shrink ratio, polyolefin material, black color, and adhesive coating. It provides strain relief and environmental protection for cable breakouts.
Mfr Part #:

HDBB-205-1-250

Available from 1 distributors
Mfr Name: 3M Electronic Solutions
3M Electronic Solutions
3M HDBB-205-1-250 is a heat shrink breakout boot with 2:1 shrink ratio, polyolefin material, black color, and adhesive coating. It provides strain relief and environmental protection for cable breakouts.
Total Stock: 3 pcs
$ Price Range: $25.20 - $31.23

HDBB-205-1-250 Available from 1 distributor

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

HDBB-205-1-250 Specifications Quick View

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

HDBB-205-1-250 Description

Short technical summary and product information.

The 3M HDBB-205-1-250 is a heat shrink breakout boot designed for two-way breakouts in multiconductor armored or sheathed cables. It is made from semi-rigid flame retardant polyolefin (PO) and comes in black.

 

Key mechanical dimensions: the large diameter supplied is 0.800" (20.32mm) and recovers to 0.370" (9.40mm), while the small diameter supplied is 0.330" (8.38mm) and recovers to 0.110" (2.79mm). The total recovered length is 2.700" (68.58mm), with a small recovered leg length of 0.700" (17.78mm).

 

The boot features a factory-applied TTS-250 thermoplastic adhesive (80°C) that provides sealing and environmental protection. It is flame retardant, suitable for applications requiring strain relief and environmental sealing.

HDBB-205-1-250 Quick Information

Product Type: Heat Shrink Boot, Breakout
Series: HDBB
Canonical Name: 3M HDBB-205-1-250 Heat Shrink Breakout Boot, 2:1, Black
Subcategory: Breakout Boot

HDBB-205-1-250 Compliance

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

HDBB-205-1-250 Estimated Pricing

Qty Low High
1+ $31.23 $31.23
10+ $28.39 $28.39
25+ $28.15 $28.15
50+ $25.42 $25.42
100+ $25.20 $25.20

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

HDBB-205-1-250 Features

  • 2:1 shrink ratio for cable breakout protection.
  • Semi-rigid flame retardant polyolefin material.
  • Factory-applied TTS-250 adhesive lining.
  • Black color for low visibility.
  • Large and small diameter sections for 2-way breakouts.

HDBB-205-1-250 Applications

  • Ideal for strain relief on multiconductor cable breakouts.
  • Provides environmental sealing for outdoor cable joints.
  • Used in armored or sheathed cable termination.
  • Suitable for military and naval applications (NAVSEA).

HDBB-205-1-250 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the material of the HDBB-205-1-250?

Semi-rigid flame retardant polyolefin (PO).

What are the supplied diameters of the boot?

Large diameter supplied: 0.800" (20.32mm), small diameter supplied: 0.330" (8.38mm).

What is the shrink ratio of the boot?

2:1.

What adhesive is used in the boot?

TTS-250 thermoplastic adhesive, rated for 80°C.

Is the boot flame retardant?

Yes, it is flame retardant.

Is the 3M HDBB-205-1-250 RoHS compliant?

Listed as RoHS3 compliant, but this is unverified. Verify with manufacturer.

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