3M Scotchlok UDW2 Drop Wire Connector User's Manual
Summary
Engineered for telecommunications professionals, this manual provides a comprehensive guide to using the Scotchlok UDW2 Drop Wire Connector. This durable, moisture-resistant connector is essential for securely splicing 16–19 AWG copper or clad steel drop wires in mid-span applications. The guide details precise, step-by-step instructions on preparing and pre-crimping the conductors, ensuring expert installation using required crimping tools (E-9B/E-9BM) for reliable, strain-relieved connections every time.
Page 1 Text Content
S c o t c h l ok™ UDW2 D rop Wi re Co n n e c t o r
The 3M brand Scotchlok™ connector is crimped and the splice is When used in mid-span applications
UDW2 Connector is the complete. Molded from a black UV or where tensile load is greater than 50 resistant plastic, the UDW2 does not pounds, additional strain relief should
easiest drop wire connector
require taping. be provided using wire clamps.
to install.
The Scotchlok UDW2 Connector For best results, use with Scotchlok
The UDW2 is a full pair, moisture- is ideal for use on Alpha Duct GT-7,
E-9B or E-9BM Crimping Tools.
resistant drop wire connector designed Alpha Tel, F-Drop and C-Drop wire
UDW2 Connectors are available in
to accommodate 16 - 19 AWG accommodating a maximum
bags of 25 connectors.
(1.3 mm - 0.9 mm) copper or copper- insulation of 0.175” x 0.180” (4.45 coated steel conductors in strain relief mm x 4.57 mm) and a minimum of areas. Its precrimp feature helps hold
0.100” x 0.100” (2.54 mm x 2.54 mm).
the drop wires in place until the
Page Summary Contents For 3M Scotchlok UDW2 Drop Wire Connector User's Manual
Manual Details
| Brand | 3M |
|---|---|
| Pages | 2 |
| File Size | 67.49 KB |
| Published | May 12, 2026 |
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Frequently Asked Questions
What wires can the UDW2 Connector accommodate?
It is designed for 16 to 19 AWG copper or copper-clad steel conductors with insulation up to .175” (4.4 mm) O.D.
What equipment is required for proper installation?
You need a Scotchlok E-9B or E-9BM Crimping Tool and double headed drop wire clamps if used mid-span.
How do I prepare the drop wires before crimping?
Flush cut the two ends to be spliced, slit them with a splitter, and adjust the E-9B/E-9BM tool jaws accordingly.
Should additional strain relief be added when used mid-span?
Yes, if tensile load is greater than 50 lbs, additional strain relief should be provided using wire clamps.