Brady B33-94-2-7642 HX B-7642 Sleeve, White, 2.39 mm dia x 50.8 mm
Available
Brady PermaSleeve HX B-7642 is a 2:1 heat-shrink polyolefin wire marking sleeve for the Brady BBP33, i3300, i4311 and i5300 printers. This listing has eight single-sided white rolls, each 50.8 mm wide, in diameters from 2.39 to 25.4 mm (manufacturer-stated).
Brady quotes a service temperature of -40 to 120 °C (-40 to 248 °F), describes the sleeve as chemical, corrosion, humidity, UV and weather resistant and self-extinguishing, and lists SAE-AMS-DTL-23053/5 Class 1 and 3 and SAE-AS-81531, tested per ASTM E162 and E662 (manufacturer-stated). The ribbon Brady recommends is B30-R4300, on the B30 series printer ribbons (manufacturer-stated). Brady's product pages are written for the US market, and standards or approvals they list are North American, so ask us if an approval matters for your job.
Brady's pages list B33-250-2-7642 as not containing an SVHC under REACH and the rest as containing one, so ask us for the substance and safety data sheet if you need it (manufacturer-stated).
Two numbers identify each product. The product code is Brady's alphanumeric part number, and it is the code to search for or quote. The Brady ordering number is the six-digit number Brady uses for the same product. Both are in the table below, and the Product Code shown for each option on this page is the part number.
Where this product is used
- Wire and cable labelling (manufacturer-stated).
- Electrical labelling (manufacturer-stated).
- Marking cables in chemical, humid or weathered environments, where Brady lists the sleeve as chemical, corrosion, humidity and weather resistant (manufacturer-stated).
Features
- 2:1 heat-shrink polyolefin sleeve (manufacturer-stated)
- Chemical, corrosion, humidity, UV and weather resistant (manufacturer-stated)
- Self-extinguishing (manufacturer-stated)
- Service temperature -40 to 120 °C (manufacturer-stated)
- Single-sided thermal transfer printing, die-cut (manufacturer-stated)
- Eight white rolls, 2.39 to 25.4 mm diameter
Common specifications
| Specification | Detail |
|---|---|
| Material | Heat-shrink polyolefin, B-7642, matte (manufacturer-stated) |
| Shrink ratio | 2:1 (manufacturer-stated) |
| Service temperature | -40 to 120 °C (-40 to 248 °F) (manufacturer-stated) |
| Printing | Single-sided, thermal transfer (manufacturer-stated) |
| Form | Die-cut sleeves on a roll, 50.8 mm wide, white (manufacturer-stated) |
| Ribbon | B30-R4300 (manufacturer-stated) |
| Printer compatibility | BBP33, i3300, i4311, i5300 (manufacturer-stated) |
| Standards listed | SAE-AMS-DTL-23053/5 Class 1 and 3 and SAE-AS-81531, tested per ASTM E162 and E662 (manufacturer-stated) |
Which sleeve for which wire
| Sleeve diameter as supplied (mm) | Wire diameter range (mm) | Wire gauge range | Sleeve width (mm) |
|---|---|---|---|
| 2.39 | 1.19 to 2.03 | 24 AWG - 20 AWG | 50.8 |
| 3.18 | 1.57 to 2.79 | 20 AWG - 16 AWG | 50.8 |
| 4.75 | 2.39 to 3.81 | 16 AWG - 10 AWG | 50.8 |
| 6.35 | 3.18 to 5.46 | 12 AWG - 8 AWG | 50.8 |
| 9.53 | 4.78 to 8.13 | 8 AWG - 4 AWG | 50.8 |
| 12.7 | 6.35 to 11.43 | 6 AWG - 1 AWG | 50.8 |
| 19.05 | 9.53 to 17.78 | 2 AWG - 0000 AWG | 50.8 |
| 25.4 | 12.70 to 24.13 | 00 AWG - 500 MCM | 50.8 |
Key specifications
| Product code (Brady part number) | Brady ordering no. | Sleeve dia x width (mm) | Height (mm) | Colour | Per roll | Wire dia range (mm) | Barcode (UPC) |
|---|---|---|---|---|---|---|---|
| B33-94-2-7642 | 142897 | 2.39 dia x 50.8 (mm) | 4.62 | White | 500 | 1.19 to 2.03 | 662820967378 |
| B33-125-2-7642 | 142898 | 3.18 dia x 50.8 (mm) | 5.97 | White | 500 | 1.57 to 2.79 | 662820967385 |
| B33-187-2-7642 | 142899 | 4.75 dia x 50.8 (mm) | 8.51 | White | 450 | 2.39 to 3.81 | 662820967392 |
| B33-250-2-7642 | 142900 | 6.35 dia x 50.8 (mm) | 11.15 | White | 400 | 3.18 to 5.46 | 662820967408 |
| B33-375-2-7642 | 142901 | 9.53 dia x 50.8 (mm) | 16.38 | White | 250 | 4.78 to 8.13 | 662820967415 |
| B33-500-2-7642 | 142902 | 12.7 dia x 50.8 (mm) | 21.62 | White | 225 | 6.35 to 11.43 | 662820967422 |
| B33-750-2-7642 | 142903 | 19.05 dia x 50.8 (mm) | 31.75 | White | 150 | 9.53 to 17.78 | 662820967439 |
| B33-1000-2-7642 | 142904 | 25.4 dia x 50.8 (mm) | 42.16 | White | 150 | 12.70 to 24.13 | 662820967446 |
Selecting the right option
Pick the sleeve whose wire diameter range includes your conductor: the table above shows the range for each sleeve diameter (manufacturer-stated). For double-sided printing see the B-7642 HX double-sided heat-shrink sleeves. For a sleeve with a 3:1 shrink ratio and a higher quoted temperature see the B-342 single-sided heat-shrink sleeves for B33 printers and B-345 PVDF high-temperature sleeves for B33 printers.
Related products
Related Brady products: B-7642 HX double-sided heat-shrink sleeves, B-342 single-sided heat-shrink sleeves for B33 printers, B-345 PVDF high-temperature sleeves for B33 printers, Brady i3300 industrial label printer and B30 series printer ribbons.
Resources
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50.80 x 4.62 mm
Model Number: B33-94-2-7642
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50.80 x 5.97 mm
Model Number: B33-125-2-7642
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50.80 x 8.51 mm
Model Number: B33-187-2-7642
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50.80 x 11.15 mm
Model Number: B33-250-2-7642
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50.80 x 16.38 mm
Model Number: B33-375-2-7642
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50.80 x 21.62 mm
Model Number: B33-500-2-7642
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50.80 x 42.16 mm
Model Number: B33-1000-2-7642
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50.80 x 31.75 mm
Model Number: B33-750-2-7642
