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Alpha Wire F221L1/4 BK004

F221L1-4-BK004 Alpha Wire F221L1/4 BK004
F221L1/4 BK004
Alpha Wire

Product Information

Adhesive Lined:
Sleeve Diameter:
Operating Temperature Range:
-55 → +125 °C
LSZH Polyolefin
Halogen Free:
Sleeve Type:
Heat Shrink
Shrink Ratio:
Shrunk Diameter:
Sleeve Length:
Flame Retardant:
RoHS Status:
ROHS3 Compliant
Operating Temperature:
-40°C ~ 125°C
Shelf Life:
300 Months
Tubing, Flexible
Shrink Temperature:
Polyolefin (PO), Irradiated
REACH Status:
REACH Unaffected
Shelf Life Start:
Date of Manufacture
Inner Diameter - Supplied:
0.250" (6.35mm)
Storage/Refrigeration Temperature:
Moisture Sensitivity Level (MSL):
1 (Unlimited)
200.0' (61.0m)
Recovered Wall Thickness:
0.022" (0.56mm)
37 Weeks
Flame Retardant, Low Smoke
Shrinkage Ratio:
2 to 1
Inner Diameter - Recovered:
0.125" (3.18mm)
Base Product Number:
RoHs Compliant
Checking for live stock

This is manufactured by Alpha Wire. The manufacturer part number is F221L1/4 BK004. Its adhesive is lined no . It has a 6.3mm diameter. The product has -55 → +125 °c of operating temperature range. The product fit-221l, is a highly preferred choice for users. It has a decent black colour. The product is made from highly stable and reliable lszh polyolefin. It is halogen free yes . This heat shrink sleeve offers extreme flexibility and suit various settings. Its shrink ratio is about 2:1 . Moreover, its overall shrunk diameter is 3mm . The sleeve has a 60.9m length. It is flame retardant yes . It is assigned with possible HTSUS value of 3926.90.9985. The product is rohs3 compliant. The product has -40°c ~ 125°c operating temperature range. The product is highly reliable with a long-lasting period of 300 months. It comes in tubing, flexible configuration. The product features shrink temperature 100°c. The product is made from highly stable and reliable polyolefin (po), irradiated. In addition, it is reach unaffected. Its warranty starts from date of manufacture. The inner diameter of the product is supplied with 0.250" (6.35mm). It is shipped in bulk package . Its typical moisture sensitivity level is 1 (unlimited). Its accurate length is 200.0' (61.0m). The product has a 0.022" (0.56mm) of recovered wall thickness. It has a long 37 weeks standard lead time. The splendid features of the product include flame retardant, low smoke. It has a classic black colour. The product fit®-221l, is a highly preferred choice for users. The product has a shrinkage ratio of 2 to 1. While the recovered inner diameter is 0.125" (3.18mm). Moreover, it corresponds to f221l1/4, a base product number of the product. The product is designated with the ear99 code number.

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FIT Heat-Shrink Tubing Brochure(Technical Reference)
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Fit 221L Heat Shring Tubing Flyer(Technical Reference)
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Fit 221L Heat Shring Tubing Data Sheet(Technical Reference)
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FIT®-221L LSZH Flyer(Datasheets)
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FIT Brochure(Datasheets)


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Enrgtech is becoming increasingly popular across the world because of its amazing products and top-notch services, such as Alpha Wire F221L1/4 BK004. The e-commerce community has praised it for its top services Heat Shrink Tubing. Enrgtech is the first to introduce electrical and electronic revolutionary products that come into being Alpha Wire. Heat-shrink tubing is a shrinkable plastic tube used to insulate wires and Heat Shrink Tubing, providing abrasion resistance and environmental protection for stranded and solid wire conductors such as ET10003540, connections, joints, and terminals in electrical work. We have a large inventory of possible items, such as Heat Shrink Tubing, in stock to assist millions of customers throughout the world.

Furthermore, we provide a significant discount on some product categories Alpha Wire, and we won't back out until our potential customer profit from ET10003540. We constantly hope that our customers will be exposed to the latest on-demand and innovative Alpha Wire F221L1/4 BK004 available. We are inundated with numerous inquiries and orders concerning the Heat Shrink Tubing on a regular basis, necessitating a heavy load of processing that energizes us and allows us to outperform Alpha Wire. If you have any questions about Alpha Wire F221L1/4 BK004, please contact us at sales@enrgtech.co.uk or call us at +44 (0) 3303 800 157.


Yes. You can also search F221L1/4 BK004 on website for other similar products.
We accept all major payment methods for all products including ET10003540. Please check your shopping cart at the time of order.
You can order Alpha Wire brand products with F221L1/4 BK004 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Heat Shrink Tubing category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Alpha Wire F221L1/4 BK004. You can also check on our website or by contacting our customer support team for further order details on Alpha Wire F221L1/4 BK004.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET10003540 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Alpha Wire" products on our website by using Enrgtech's Unique Manufacturing Part Number ET10003540.
Yes. We ship F221L1/4 BK004 Internationally to many countries around the world.