Telecom Systems Division
6801 River Place Blvd.
Austin, TX 78726-9000
800/426-8688
Printed in USA
© 3M 1995 80-6102-1510-7
Printed on 50% recycled paper
with 10% post-consumer
Typical Inline splice made with 3M U1 Scotchlok Connector
Note:
Position each connector so as to produce
the smallest possible bundle.
4.3
Repeat the operation until all wires are spliced.
Connectors should be staggered and bundled to
the core of splice.
2.0 Description
2.1
Schematic:
U Contacts
2.2
Wire Ranges: (Sizes may be intermixed within
a connector).
Wire Size Max Insulation O.D.
Product
Metric
AWG
mm
inches
U1B
1.3-0.9 mm
16-19
3.18
.125
U1R
0.9-0.5 mm
19-24
3.18
.125
3M™ U1B, U1R Full Pair Connector
6.0 Product Summary
4.0 Crimping
Note:
Use only the 3M
™
Scotchlok
™
E-9BM tool.
4.1
Set tool jaws to "thick-thin". (Jaws can be
easily pried from position using a screwdriver
or similar object).
4.2
Crimp the button. DEPRESS ALL THE WAY.
Cap must be FLUSH with connector body.
I
mportant Notice - Before utilizing the product the user should determine the suitability of the product for its intended use. The user assumes
all risks and liability in connection with such use. 3M'S WRITTEN WARRANTY FOR THE PRODUCT IS MADE IN LIEU OF ALL OTHER
WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. The user's exclusive remedy for breach of 3M's written warranty shall be the repair or replacement
of such quantity of product which is proven to be defective. In no case shall 3M be liable for any special, incidental, or consequential damages
based upon breach of warranty, breach of contract, negligence, strict liability or any other legal theory.
3.0 Procedure for Splicing with 3M
U1B and U1R Connectors
3.1
Hold a pair of conductors from one cable end
together.
3.2
Clip ends evenly at desired position of
connector. DO NOT STRIP INSULATION.
3.3
Insert both wires all the way into ports at one
end of connector.
3.4
Repeat with corresponding pair of conductors
from the other cable.
5.0 Scotchlok E-9BM Crimping Tool
5.1
The Scotchlok E-9BM Crimping Tool has
adjustable jaws with parallel closing action, and
a 7-1 mechanical advantage for proper crimping
of all Scotchlok connectors.
Packaging
Quantity
Quantity Wt. per
per
per
Shipper
Product
Primary
Shipper
Kg.
Lb.
U1B
100/box
1,000
7.3
16
U1R
100/box
1,000
7.3
16
E9-BM
1/box
10
2.3
5
3M Scotchlok E-9B Crimping Tool
