Heat Shrink Boots, Caps
Explore Heat Shrink Boots, Caps parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Shell Size - Insert | Features | Color | Material | Large Diameter Supplied | Large Diameter Recovered | Small Diameter Supplied | Small Diameter Recovered | Large Recovered Length | Small Recovered Length | Total Length Supplied | Total Length Recovered |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
202C621-51-0-CS8570HEATSHRINK BOOT SZ21 BLACK |
4,539 |
|
Datasheet | Thermofit 202C6 | Bulk | Active | Boot | 21 | - | Black | EPB, Flexible | 0.880" (22.35mm) | 0.460" (11.68mm) | 0.700" (17.78mm) | 0.320" (8.13mm) | - | 0.780" (19.81mm) | - | 5.250" (133.35mm) |
|
|
T3-9FR-01HEATSHRINK BOOT BREAKOUT 3:1 BLK |
4,823 |
|
Datasheet | Chem-X T | Bulk | Active | Boot, Transition - Breakout, 3:1 | - | Abrasion Resistant, Adhesive Coating, Corrosion Resistant, Flame Retardant, Weather Resistant | Black | Polyolefin (PO), Semi-Rigid | 0.900" (22.86mm) | 0.354" (8.99mm) | 0.330" (8.38mm) | 0.118" (3.00mm) | 2.008" (51.00mm) | 0.700" (17.78mm) | - | - |
|
|
202A343-4/42-0HEATSHRINK BOOT SZ43 BLACK |
1,496 |
|
Datasheet | Thermofit 202A3 | Bulk | Active | Boot | 43 | - | Black | Polyolefin (PO), Flexible | 1.620" (41.15mm) | 1.000" (25.40mm) | 1.620" (41.15mm) | 0.400" (10.16mm) | - | - | - | 6.380" (162.05mm) |
|
222D242-3-0HEATSHRINK BOOT 90DEG SZ42 BLK |
4,015 |
|
Datasheet | Thermofit 222D2 | Bulk | Active | Boot - 90° | 42 | Flame Retardant, Fluid Resistant, Heat Resistant, Lip | Black | Polyolefin (PO), Semi-Rigid, Irradiated | 1.340" (34.04mm) | 0.902" (22.91mm) | 1.340" (34.04mm) | 0.382" (9.70mm) | 0.858" (21.79mm) | 5.220" (132.59mm) | - | 5.220" (132.59mm) |
|
|
222D232-4-0HEATSHRINK BOOT 90DEG SZ32 BLK |
2,585 |
|
Datasheet | Thermofit 222D2 | Bulk | Active | Boot - 90° | 32 | Flame Retardant, Fluid Resistant, Heat Resistant, Lip | Black | Polyolefin (PO), Flexible, Irradiated | 1.161" (29.49mm) | 0.740" (18.80mm) | 1.161" (29.49mm) | 0.331" (8.41mm) | 0.819" (20.80mm) | 4.500" (114.30mm) | - | 5.760" (146.30mm) |
|
|
202K163-25-02/86-0HEATSHRINK BOOT SZ63 BLACK |
3,881 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 63 | Adhesive Coating, Fluid Resistant, Lip | Black | Elastomer, Semi-Rigid | 1.690" (42.93mm) | 1.110" (28.19mm) | 1.690" (42.93mm) | 0.390" (9.91mm) | 0.830" (21.08mm) | 0.830" (21.08mm) | - | 2.323" (59.00mm) |
|
|
342A012-3-0-CS5666HEATSHRNK BOOT BRKOUT 45DEG SZ12 |
2,652 |
|
Datasheet | Thermofit 342A0 | Bulk | Active | Boot, Transition - Side Breakout, 45° | 12 | - | Black | Polyolefin (PO), Semi-Rigid | 0.520" (13.21mm) | 0.272" (6.91mm) | 0.260" (6.60mm) | 0.142" (3.61mm) | 0.902" (22.91mm) | 0.921" (23.39mm) | - | 1.941" (49.30mm) |
|
|
342A012-25-CS-1821-0HEATSHRNK BOOT BRKOUT 45DEG SZ12 |
4,616 |
|
Datasheet | Thermofit 342A0 | Bulk | Active | Boot, Transition - Side Breakout, 45° | 12 | - | Black | Elastomer, Semi-Rigid | - | - | - | - | - | - | - | - |
|
|
202D142-3-60/42-0HEATSHRINK BOOT SZ42 BLACK |
2,126 |
|
Datasheet | Thermofit 202D1 | Bulk | Active | Boot | 42 | - | Black | Polyolefin (PO), Semi-Rigid | 1.220" (30.99mm) | 0.701" (17.81mm) | 1.220" (30.99mm) | 0.283" (7.19mm) | 1.390" (35.31mm) | - | - | 2.630" (66.80mm) |
|
|
202D263-3-0HEATSHRINK BOOT SZ63 BLACK |
3,781 |
|
Datasheet | Thermofit 202D2 | Bulk | Active | Boot | 63 | Flame Retardant, Fluid Resistant, Heat Resistant, Lip | Black | Polyolefin (PO), Semi-Rigid, Irradiated | 1.720" (43.69mm) | 1.340" (34.04mm) | 1.720" (43.69mm) | 0.480" (12.19mm) | 0.780" (19.81mm) | 6.421" (163.09mm) | - | 8.000" (203.20mm) |
|
|
242A142-3-00-0HEATSHRINK BOOT 45DEG SZ42 BLK |
3,526 |
|
Datasheet | Thermofit 242A1 | Bulk | Active | Boot - 45° | 42 | - | Black | Polyolefin (PO), Semi-Rigid | 1.220" (30.99mm) | 0.700" (17.78mm) | 1.220" (30.99mm) | 0.280" (7.11mm) | 0.320" (8.13mm) | 1.050" (26.67mm) | - | - |
|
|
222D221-4/42-0HEATSHRINK BOOT 90DEG SZ21 BLK |
1,290 |
|
Datasheet | Thermofit 222D2 | Bulk | Active | Boot - 90° | 21 | Adhesive Coating, Flame Retardant, Fluid Resistant, Heat Resistant, Lip, Strain Resistant | Black | Polyolefin (PO), Flexible, Irradiated | 1.012" (25.70mm) | 0.591" (15.00mm) | 1.012" (25.70mm) | 0.291" (7.39mm) | 0.780" (19.81mm) | 3.902" (99.11mm) | - | 4.880" (123.95mm) |
|
|
222A163-3/42-0HEATSHRINK BOOT 90DEG SZ63 BLK |
2,872 |
|
Datasheet | Thermofit 222A1 | Bulk | Active | Boot - 90° | 63 | - | Black | Polyolefin (PO), Semi-Rigid | 1.728" (43.89mm) | 1.079" (27.41mm) | 1.728" (43.89mm) | 0.370" (9.40mm) | 1.728" (43.89mm) | 1.340" (34.04mm) | - | - |
|
|
222A163-4/86-0HEATSHRINK BOOT 90DEG SZ63 BLK |
1,492 |
|
Datasheet | Thermofit 222A1 | Bulk | Active | Boot - 90° | 63 | - | Black | Polyolefin (PO), Flexible | 1.728" (43.89mm) | 1.079" (27.41mm) | 1.728" (43.89mm) | 0.370" (9.40mm) | 1.728" (43.89mm) | 1.340" (34.04mm) | - | - |
|
|
242W053-25/225-0HEATSHRINK BOOT 45DEGREE |
1,845 |
|
Datasheet | Thermofit 242W0 | Bulk | Active | Boot - 45° | - | - | - | Elastomer | 1.417" (35.99mm) | 0.870" (22.10mm) | 1.417" (35.99mm) | 0.331" (8.41mm) | 1.575" (40.01mm) | 2.362" (60.00mm) | - | - |
|
|
222D232-4/42-0HEATSHRINK BOOT 90DEG SZ32 BLK |
3,747 |
|
Datasheet | Thermofit 222D2 | Bulk | Active | Boot - 90° | 32 | Adhesive Coating, Flame Retardant, Fluid Resistant, Heat Resistant, Lip, Strain Resistant | Black | Polyolefin (PO), Flexible, Irradiated | 1.161" (29.49mm) | 0.740" (18.80mm) | 1.161" (29.49mm) | 0.331" (8.41mm) | 0.819" (20.80mm) | 4.500" (114.30mm) | - | 5.760" (146.30mm) |
|
|
202D221-25-70/225-0HEATSHRINK BOOT SZ21 BLACK |
4,203 |
|
Datasheet | Thermofit 202D2 | Bulk | Active | Boot | 21 | Abrasion Resistant, Adhesive Coating, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant, Lip, Strain Resist | Black | Elastomer, Semi-Rigid, Irradiated | - | - | - | - | - | - | - | - |
|
|
342A112-100/86-0HEATSHRNK BOOT BRKOUT 45DEG SZ12 |
4,771 |
|
Datasheet | Thermofit 342A1 | Bulk | Active | Boot, Transition - Side Breakout, 45° | 12 | - | - | Zerohal™ | 0.520" (13.21mm) | 0.240" (6.10mm) | 0.260" (6.60mm) | 0.118" (3.00mm) | 0.902" (22.91mm) | 0.839" (21.31mm) | - | 1.760" (44.70mm) |
|
|
243D022-25-0HEATSHRINK BOOT 45DEG SZ22 BLK |
2,250 |
|
Datasheet | Thermofit 243D0 | Bulk | Active | Boot - 45° | 22 | Fluid Resistant, Lip | Black | Elastomer, Semi-Rigid | 0.940" (23.88mm) | 0.700" (17.78mm) | 0.470" (11.94mm) | 0.220" (5.59mm) | 0.390" (9.91mm) | - | - | - |
|
|
462A011-4-0-CS8589HEATSHRINK BOOT BRKOUT 3:1 SZ11 |
3,937 |
|
Datasheet | - | Bulk | Active | Boot, Transition - Breakout, 3:1 | 11 | - | Black | Polyolefin (PO), Flexible | 0.520" (13.21mm) | 0.260" (6.60mm) | 0.260" (6.60mm) | 0.140" (3.56mm) | 0.820" (20.83mm) | 1.000" (25.40mm) | - | 1.820" (46.23mm) |
Frequently Asked Questions
What are Heat Shrink Boots, Caps components used for?
Heat Shrink Boots, Caps components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Heat Shrink Boots, Caps part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Heat Shrink Boots, Caps parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.