For Reference Only
| Part Number | B2 4 BLACK SPL |
| LIXINC Part # | B2 4 BLACK SPL |
| Manufacturer | Sumitomo Electric Interconnect Products (SEIP) |
| Category | Cables, Wires - Management › Heat Shrink Tubing |
| Description | HEATSHRINK 4" BLACK FOOT |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | B2 4 BLACK SPL PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 22 - Jan 26 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | B2 4 BLACK SPL |
| Brand: | Sumitomo Electric Interconnect Products (SEIP) |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Cables, Wires - Management |
| Subcategory: | Heat Shrink Tubing |
| Manufacturer: | Sumitomo Electric Interconnect Products (SEIP) |
| Series: | SUMITUBE™ B2 |
| Package: | Digi-Spool™, Continuous Spool |
| Part Status: | Active |
| Type: | Tubing, Flexible |
| Shrinkage Ratio: | 2 to 1 |
| Length: | Enter Number of Feet in Order Quantity |
| Inner Diameter - Supplied: | 4.173" (106.00mm) |
| Inner Diameter - Recovered: | 2.000" (50.80mm) |
| Recovered Wall Thickness: | 0.055" (1.40mm) |
| Material: | Polyolefin (PO), Irradiated |
| Features: | Flame Retardant, UV Resistant |
| Color: | Black |
| Operating Temperature: | -55°C ~ 135°C |
| Shrink Temperature: | 90°C |
| B2 2 WHITE SPL | HEATSHRINK 2" WHITE FOOT | 974 More on Order |
|
| RNF-100-1-1/2-WH-STK | HEATSHRINK 1-1/2" X 4' WHITE | 929 More on Order |
|
| CGPT-4.8/2.4-0-SP | CGPT-4.8/2.4-0-SP METER | 2462 More on Order |
|
| MT2000-NO.3-0-11IN | HEATSHRINK 0.917' BLACK | 925 More on Order |
|
| 7404694001 | DCPT-24/8-45-SP | 932 More on Order |
|
| RNF-100-3-GN-SP | HEAT SHRINK TUBING | 958 More on Order |
|
| RT-1145-OX-15-CS6450 | HEATSHRINK 2.37" X 0.083' BLACK | 883 More on Order |
|
| Q2-CB-3/64-01-QB48IN-25 | HEATSHRINK 3/64"-48" BLACK | 877 More on Order |
|
| B2 1-1/2 YELLOW SPL | HEATSHRINK 1 1/2" YELLOW FOOT | 970 More on Order |
|
| QR3-200/60-QC48IN-5 | HEATSHRINK 200/60MM-48" | 819 More on Order |
|
| F-23FR/ROUND-BASE | HEAT SHRINK TUBING | 861 More on Order |
|
| QRA-6X-33/5.5-QB48IN-20 | HEATSHRINK 33/5.5MM-48" | 932 More on Order |
|
| SM270-1/4 | HEATSHRINK 1/4" X 4' BLACK | 984 More on Order |
| In Stock | 10864 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.51000 | $5.51 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.