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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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202K121-25-CS-1858-0HEATSHRINK BOOT SZ21 BLACK |
2,884 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 21 | Eyelet and Clip, Fluid Resistant, Lip | Black | Elastomer, Semi-Rigid | 0.941" (23.90mm) | 0.409" (10.39mm) | 0.941" (23.90mm) | 0.220" (5.59mm) | 0.830" (21.08mm) | 0.512" (13.00mm) | - | 1.496" (38.00mm) |
|
|
202C221-13-0-CS5114MISCELLANEOUS MOLDED |
3,556 |
|
Datasheet | Thermofit 202C2 | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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202C221-13-0MISCELLANEOUS MOLDED |
4,125 |
|
Datasheet | Thermofit 202C2 | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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234A611-25-0HEATSHRINK BOOT RECT RA SZ11 BLK |
4,960 |
|
Datasheet | Thermofit 234A6 | Bulk | Active | Boot, Rectangular - Right Angle, 90° | 11 | - | Black | Elastomer, Fluid Resistant | 0.800" (20.32mm) | 0.630" (16.00mm) | 0.630" (16.00mm) | 0.160" (4.06mm) | - | - | - | - |
|
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202K121-25-CS-1825-0HEATSHRINK BOOT SZ21 BLACK |
3,424 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 21 | Fluid Resistant, Lip | Black | Elastomer, Semi-Rigid | 0.941" (23.90mm) | 0.409" (10.39mm) | 0.941" (23.90mm) | 0.220" (5.59mm) | 0.830" (21.08mm) | 0.512" (13.00mm) | - | 1.496" (38.00mm) |
|
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202K121-25-CS-1821-0HEATSHRINK BOOT SZ21 BLACK |
1,239 |
|
Datasheet | Thermofit 202K1 | Bulk | Active | Boot | 21 | Fluid Resistant, Lip | Black | Elastomer, Semi-Rigid | 0.941" (23.90mm) | 0.409" (10.39mm) | 0.941" (23.90mm) | 0.220" (5.59mm) | 0.830" (21.08mm) | 0.512" (13.00mm) | - | 1.496" (38.00mm) |
|
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222A111-4/42-0HEATSHRINK BOOT 90DEG SZ11 BLK |
2,927 |
|
Datasheet | Thermofit 222A1 | Bulk | Active | Boot - 90° | 11 | - | Black | Polyolefin (PO), Flexible | 0.701" (17.81mm) | 0.311" (7.90mm) | 0.701" (17.81mm) | 0.150" (3.81mm) | 0.791" (20.10mm) | 0.449" (11.40mm) | - | - |
|
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222A111-4/86-0HEATSHRINK BOOT 90DEG SZ11 BLK |
1,917 |
|
Datasheet | Thermofit 222A1 | Bulk | Active | Boot - 90° | 11 | - | Black | Polyolefin (PO), Flexible | 0.701" (17.81mm) | 0.311" (7.90mm) | 0.701" (17.81mm) | 0.150" (3.81mm) | 0.791" (20.10mm) | 0.449" (11.40mm) | - | - |
|
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222A111-25/42-0HEATSHRINK BOOT 90DEG SZ11 BLK |
3,803 |
|
Datasheet | Thermofit 222A1 | Bulk | Active | Boot - 90° | 11 | - | Black | Elastomer, Fluid Resistant | 0.700" (17.78mm) | 0.310" (7.87mm) | 0.700" (17.78mm) | 0.390" (9.91mm) | 0.790" (20.07mm) | 0.170" (4.32mm) | - | - |
|
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202A115-3/42-0HEATSHRINK BOOT SZ15 BLACK |
4,267 |
|
Datasheet | Thermofit 202A1 | Bulk | Active | Boot | 15 | Adhesive Coating, Flame Retardant | Black | Polyolefin (PO), Semi-Rigid | 0.394" (10.01mm) | 0.280" (7.11mm) | 0.350" (8.89mm) | 0.177" (4.50mm) | 0.563" (14.30mm) | - | - | 2.950" (74.93mm) |
|
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222K121-3-CS-2068-0HEATSHRINK BOOT 90DEG SZ21 BLK |
4,927 |
|
Datasheet | Thermofit 222K1 | Bulk | Active | Boot - 90° | 21 | - | Black | Polyolefin (PO), Semi-Rigid | 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) |
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202A121-4-00-0HEATSHRINK BOOT SZ21 BLACK |
2,834 |
|
Datasheet | Thermofit 202A1 | Bulk | Active | Boot | 21 | Flame Retardant, Potting (Injection) Port | Black | Polyolefin (PO), Flexible | 0.969" (24.61mm) | 0.390" (9.91mm) | 0.969" (24.61mm) | 0.209" (5.31mm) | 0.858" (21.79mm) | - | - | 1.500" (38.10mm) |
|
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202A121-3-01/42-0HEATSHRINK BOOT SZ21 BLACK |
2,388 |
|
Datasheet | Thermofit 202A1 | Bulk | Active | Boot | 21 | Adhesive Coating, 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) |
|
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214A321-4/86-0HEATSHRINK BOOT RECT SZ21 BLACK |
2,441 |
|
Datasheet | Thermofit 214A3 | Bulk | Active | Boot, Rectangular | 21 | Adhesive Coating, Fluid Resistant | Black | Polyolefin (PO), Flexible | 0.752" (19.10mm) | 1.110" (28.19mm) | 0.752" (19.10mm) | 0.209" (5.31mm) | 0.870" (22.10mm) | - | - | 1.531" (38.89mm) |
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CP2200-000FLEX POLY MOLDED PART |
4,041 |
|
Datasheet | - | Bulk | Active | Boot | - | - | - | Polyolefin (PO), Flexible | 1.220" (30.99mm) | 0.701" (17.81mm) | 1.220" (30.99mm) | 0.291" (7.39mm) | 1.402" (35.61mm) | 0.701" (17.81mm) | - | 2.630" (66.80mm) |
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214A321-3-0HEATSHRINK BOOT RECT SZ21 BLACK |
3,881 |
|
Datasheet | Thermofit 214A3 | Bulk | Active | Boot, Rectangular | 21 | - | Black | Polyolefin (PO), Semi-Rigid | 0.752" (19.10mm) | 1.110" (28.19mm) | 0.752" (19.10mm) | 0.209" (5.31mm) | 0.870" (22.10mm) | - | - | 1.531" (38.89mm) |
|
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214A011-4-0HEATSHRINK BOOT RECT SZ11 BLACK |
2,285 |
|
Datasheet | Thermofit 214A0 | Bulk | Active | Boot, Rectangular | 11 | - | Black | Polyolefin (PO), Flexible | 0.850" (21.59mm) | 0.800" (20.32mm) | 0.311" (7.90mm) | 0.161" (4.09mm) | 0.752" (19.10mm) | - | - | 1.311" (33.30mm) |
|
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214A321-25-0HEATSHRINK BOOT RECT SZ21 BLACK |
2,782 |
|
Datasheet | Thermofit 214A3 | Bulk | Active | Boot, Rectangular | 21 | - | Black | Elastomer, Semi-Rigid | 0.752" (19.10mm) | 1.110" (28.19mm) | 0.752" (19.10mm) | 0.209" (5.31mm) | 0.870" (22.10mm) | - | - | 1.531" (38.89mm) |
|
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202A312-3-12/42-0-CS6687HEATSHRINK BOOT SZ12 BLACK |
2,056 |
|
Datasheet | Thermofit 202A3 | Bulk | Discontinued at Digi-Key | Boot | 12 | - | Black | Polyolefin (PO), Semi-Rigid | 0.790" (20.07mm) | 0.640" (16.26mm) | 0.790" (20.07mm) | 0.240" (6.10mm) | 0.620" (15.75mm) | - | - | 2.250" (57.15mm) |
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222D121-3-60-0HEATSHRINK BOOT 90DEG SZ21 BLK |
4,935 |
|
Datasheet | Thermofit 222D1 | Bulk | Active | Boot - 90° | 21 | - | Black | Polyolefin (PO), Semi-Rigid | 0.920" (23.37mm) | 0.410" (10.41mm) | 0.920" (23.37mm) | 0.220" (5.59mm) | 0.890" (22.61mm) | 0.230" (5.84mm) | - | - |
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.
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