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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
202D253-25-0HEATSHRINK BOOT SZ53 BLACK |
3,477 |
|
Datasheet | Thermofit 202D2 | Bulk | Active | Boot | 53 | Abrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant, Lip, Strain Resistant | Black | Elastomer, Semi-Rigid, Irradiated | 1.470" (37.34mm) | 1.161" (29.49mm) | 1.470" (37.34mm) | 0.409" (10.39mm) | 0.710" (18.03mm) | 5.598" (142.19mm) | - | 7.000" (177.80mm) |
|
|
222A121-25/225-0HEATSHRINK BOOT 90DEG SZ21 BLK |
2,916 |
|
Datasheet | Thermofit 222A1 | Bulk | Active | Boot - 90° | 21 | - | Black | Elastomer, Fluid Resistant | 0.980" (24.89mm) | 0.402" (10.21mm) | 0.980" (24.89mm) | 0.209" (5.31mm) | 0.890" (22.61mm) | 0.579" (14.71mm) | - | - |
|
|
QSEC140-55/26-01-QB50HEATSHRINK CAP BLACK |
2,413 |
|
Datasheet | QSEC | Bulk | Active | Cap | - | Adhesive Coating, UV Resistant | Black | - | 2.165" (55.00mm) | 1.024" (26.00mm) | - | - | - | - | - | 4.055" (103.00mm) |
|
|
301A511-50-0HEATSHRNK BOOT BRKOUT T SZ11 BLK |
3,457 |
|
Datasheet | Thermofit 301A5 | Bulk | Active | Boot, Transition - Breakout, 2:1 (T) | 11 | - | Black | VPB, Flexible | 0.780" (19.81mm) | 0.260" (6.60mm) | 0.520" (13.21mm) | 0.260" (6.60mm) | 1.591" (40.41mm) | 1.591" (40.41mm) | - | 3.181" (80.80mm) |
|
381A301-770-0381A301-770-0 |
3,575 |
|
Datasheet | - | Bag | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
381A303-50-0HEATSHRINK BOOT BRKOUT Y SZ3 BLK |
4,304 |
|
Datasheet | Thermofit 381A3 | Bulk | Active | Boot, Transition - Breakout, 2:1 (Y) | 3 | - | Black | Fluoroelastomer (FKM), Flexible | 2.370" (60.20mm) | 0.791" (20.10mm) | 1.579" (40.11mm) | 0.791" (20.10mm) | 3.728" (94.69mm) | 3.728" (94.69mm) | - | - |
|
|
SSC-4/239-CS8487HEATSHRINK CAP BLACK |
1,673 |
|
Datasheet | SSC | Bulk | Active | Cap | - | - | Black | Polyolefin (PO), Rigid | 2.170" (55.12mm) | 0.984" (24.99mm) | - | - | - | - | - | 5.630" (143.00mm) |
|
|
202K132-25-CS-1821-0HEATSHRINK BOOT SZ32 BLACK |
1,188 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 32 | Fluid Resistant, Lip | Black | Elastomer, Semi-Rigid | 1.180" (29.97mm) | 0.559" (14.20mm) | 1.180" (29.97mm) | 0.232" (5.89mm) | 1.260" (32.00mm) | 0.710" (18.03mm) | - | 2.170" (55.12mm) |
|
|
203W301-25-01-0HEATSHRINK BOOT SZ1 BLACK |
3,925 |
|
Datasheet | Thermofit 203W3 | Bulk | Active | Boot | 1 | Abrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant, Lip, Strain Resistant | Black | Elastomer, Semi-Rigid, Irradiated | - | - | - | - | - | - | - | - |
|
|
202K111-100-G14-0HEATSHRINK BOOT SZ11 BLACK |
3,059 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 11 | - | Black | Polyolefin (PO), Semi-Flexible, Halogen Free | 0.710" (18.03mm) | 0.272" (6.91mm) | 0.310" (7.87mm) | 0.118" (3.00mm) | 0.941" (23.90mm) | 0.425" (10.80mm) | - | 1.540" (39.12mm) |
|
|
222K121-25-00-0HEATSHRINK BOOT 90DEG SZ21 BLK |
2,522 |
|
Datasheet | Thermofit 222K1 | Bulk | Active | Boot - 90° | 21 | - | Black | Elastomer, Fluid Resistant | 0.940" (23.88mm) | 0.410" (10.41mm) | 0.550" (13.97mm) | 0.220" (5.59mm) | 0.980" (24.89mm) | 0.630" (16.00mm) | - | 0.980" (24.89mm) |
|
|
101A073-100/180-0HEATSHRINK CAP SZ73 BLACK |
2,432 |
|
Datasheet | Thermofit 101A0 | Bulk | Active | Cap | 73 | - | Black | Polyolefin (PO), Semi-Flexible | 1.551" (39.40mm) | 0.710" (18.03mm) | - | - | - | - | - | 3.598" (91.39mm) |
|
|
202A121-3-0-CS8341HEATSHRINK BOOT SZ21 BLACK |
3,597 |
|
Datasheet | Thermofit 202A1 | Bulk | Active | Boot | 21 | Flame Retardant | Black | Polyolefin (PO), Semi-Rigid | 0.969" (24.61mm) | 0.390" (9.91mm) | 0.969" (24.61mm) | 0.209" (5.31mm) | 0.858" (21.79mm) | - | - | 1.500" (38.10mm) |
|
|
202K132-25-G03/86-0HEATSHRINK BOOT SZ32 BLACK |
1,687 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 32 | Adhesive Coating, Fluid Resistant, Lip | Black | Elastomer, Semi-Rigid | 1.180" (29.97mm) | 0.559" (14.20mm) | 1.180" (29.97mm) | 0.232" (5.89mm) | 1.260" (32.00mm) | 0.453" (11.51mm) | - | 2.170" (55.12mm) |
|
|
234A632-25-0HEATSHRINK BOOT RECT RA SZ32 BLK |
4,646 |
|
Datasheet | Thermofit 234A6 | Bulk | Active | Boot, Rectangular - Right Angle, 90° | 32 | - | Black | Elastomer, Fluid Resistant | 1.660" (42.16mm) | 1.150" (29.21mm) | 1.150" (29.21mm) | 0.290" (7.37mm) | - | - | - | - |
|
|
214A032-4-0HEATSHRINK BOOT RECT SZ32 BLACK |
1,168 |
|
Datasheet | Thermofit 214A0 | Bulk | Active | Boot, Rectangular | 32 | - | Black | Polyolefin (PO), Flexible | 1.710" (43.43mm) | 1.661" (42.19mm) | 0.551" (14.00mm) | 0.319" (8.10mm) | 1.000" (25.40mm) | - | - | 1.770" (44.96mm) |
|
|
203A021-3-0HEATSHRINK BOOT SZ21 BLACK |
2,903 |
|
Datasheet | Thermofit 203A0 | Bulk | Active | Boot | 21 | Flame Resistant | Black | Polyolefin (PO), Semi-Rigid | 0.800" (20.32mm) | 0.320" (8.13mm) | 0.400" (10.16mm) | 0.130" (3.30mm) | 0.750" (19.05mm) | - | - | 2.400" (60.96mm) |
|
202A142-4/42-0HEATSHRINK BOOT SZ42 BLACK |
2,013 |
|
Datasheet | Thermofit 202A1 | Bulk | Active | Boot | 42 | Adhesive Coating, Flame Retardant | Black | Polyolefin (PO), Flexible | 1.220" (30.99mm) | 0.701" (17.81mm) | 1.220" (30.99mm) | 0.291" (7.39mm) | 1.402" (35.61mm) | 0.870" (22.10mm) | - | 2.630" (66.80mm) |
|
|
202K153-25-00-0HEATSHRINK BOOT SZ53 BLACK |
4,356 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 53 | Fluid Resistant, Lip, Potting (Injection) Port | Black | Elastomer, Semi-Rigid | 1.420" (36.07mm) | 0.882" (22.40mm) | 1.420" (36.07mm) | 0.331" (8.41mm) | 1.654" (42.01mm) | 1.180" (29.97mm) | - | 3.150" (80.01mm) |
|
|
214A042-3-0HEATSHRINK BOOT RECT SZ42 BLACK |
2,743 |
|
Datasheet | Thermofit 214A0 | Bulk | Active | Boot, Rectangular | 42 | - | Black | Polyolefin (PO), Semi-Rigid | 2.360" (59.94mm) | 2.311" (58.70mm) | 0.681" (17.30mm) | 0.339" (8.61mm) | 1.118" (28.40mm) | - | - | 2.098" (53.29mm) |
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.