3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Molded Socket
2 mm x 2 mm for 1 mm Pitch Cable, Cable Assembly Connector 870 Series
• Part of a complete cable assembly
• One piece, molded-on construction provides integral
strain relief
• Mates with industry standard .020” square contacts
on 2 mm × 2 mm center headers
• Centerbump polarity feature available
• Low prole allows close stacking between
components and boards
• Closed-end construction
• Optional latch ear feature
• Optional end guide ribs available on 40 & 50 Position
• Modular tooling allows customized designs
• See Regulatory Information Appendix (RIA) on
TS-2150 for chemical compliance information
Date Modied: February 21, 2014 TS-0525-D
Sheet 1 of 3
Physical
Insulation:
Material: Glass Filled Polyester (PBT)
Flammability: UL 94V-0
Color: Gray
Contact:
Material: Copper Alloy
Plating:
Underplating and U-Slot: 50-150 μ” [ 1.27-3.81 μm ] Nickel
Wiping Area: 30 μ” [ 0.76 μm ] Gold
Wire Accommodation: 28 AWG Stranded
Marking: 3M Logo and Orientation Triangle
Electrical
Current Rating: 1 A
Insulation Resistance: > 1 × 109 Ω at 500 VDC
Voltage Rating: 300 V
AC per EIA-364-20
Withstanding Voltage: 1000 VRMS at Sea Level
Environmental
Temperature Rating: -55°C to +105°C
UL File No.: E86982
3M™ Molded Socket
2 mm x 2 mm for 1 mm Pitch Cable, Cable Assembly Connector 870 Series
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
TS-0525-D
Sheet 2 of 3
Ordering Information
See TS-2150 technical drawing for ordering
information on a complete cable assembly.
"A"
See Table 1 .16
[ 4.0 ]
.29
[ 7.4 ]
Delta Indicates
Position No. 1
.21
[ 5.5 ]
.09
[ 2.41]
.045
Optional Center Bump
Polarity Feature
.094
[ 2.39 ]
.03
[ 0.8 ]
.079
[ 2.0 ]
.079
[ 2.0 ]
Optional Latch Ear Feature.
.050
[ 1.27 ]
Breakaway Tab
Detail “A”
3435-152200
Keying Plug
(Optional, Order Separately)
C
Table 1
Contact
Quantity
Dimension A
06 .27 [6.9]
08 .38 [9.6]
10 .46 [11.6]
16 .69 [17.6]
20 .85 [21.6]
22 .93 [23.6]
24 1.01 [25.6]
26 1.09 [27.6]
30 1.24 [31.6]
34 1.39 [35.3]
40 1.64 [41.6]
44 1.79 [45.5]
50 2.03 [51.6]
Inch
[mm]
± .005
± .1 ± .01
Tolerance Unless Noted
.0 .00 .000
Inch
[ ] Dimensions for
Reference only
3M™ Molded Socket
2 mm x 2 mm for 1 mm Pitch Cable, Cable Assembly Connector 870 Series
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
TS-0525-D
Sheet 3 of 3
.19
[ 4.8 ]
Min
.16
[ 4.0 ]
Min
.16
[ 4.0 ]
Min
.020 Η .001
[ 0.50 ]
Square or Round Type
(See Note 1)
.079 Η .002
[ 2.00 ]
.079 Η .002
[ 2.00 ]
Space Occupied
by Socket
.07
[ 1.8 ]
Space for Cable Exit
.080
[ 2.0 ]
Min
.018
[ 0.5 ]
Max
See Note 2
Mating Pin Detail
DIM. "A"
.10
[2.6]
.094
[2.39]
.079
[2.00]
.22
[5.5]
.29
[7.4]
.16
[4.0]
.03
[0.8]
2X .050
[1.27]
.079
[2.00]
2X .045
[1.14]
TYP.
SEE TABLE 2
OPTIONAL CENTER
BUMP POLARITY
FEATURE
LATCHING EAR
FEATURE, 2X
DELTA INDICATES
POSITION #1
OFFSET KEYING
FEATURE, 2X
.16
[4.0] KEYING
2X
.045
[1.14]
KEY
.045
[1.14] KEY
LATCHING EAR
OFFSET KEY
Ordering Information
See TS-2150 technical drawing for ordering
information on a complete cable assembly.
DIM. "A"
.10
[2.6]
.094
[2.39]
.079
[2.00]
.22
[5.5]
.29
[7.4]
.16
[4.0]
.03
[0.8]
2X .050
[1.27]
.079
[2.00]
2X .045
[1.14]
TYP.
SEE TABLE 2
OPTIONAL CENTER
BUMP POLARITY
FEATURE
LATCHING EAR
FEATURE, 2X
DELTA INDICATES
POSITION #1
OFFSET KEYING
FEATURE, 2X
.16
[4.0] KEYING
2X
.045
[1.14]
KEY
.045
[1.14] KEY
LATCHING EAR
OFFSET KEY
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness
is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated
with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order
shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase. 3M MAKES NO OTHER WARRANTIES
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the
warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except
where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of
the legal theory asserted.
Please recycle. Printed in USA.
© 3M 2014. All rights reserved.
RIA-2217B-E
3
3M Electronics Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
U.S.A.
1-800-225-5373
www.3Mconnectors.com
3M and Textool are trademarks of 3M Company.
