3M
™
Pak 20 Wiremount Socket, 1522 Series
2 mm × 2 mm for 1 mm Pitch Cable
• Mates with 1552 Series Latch Eject Header and Pak
20 (2 mm x 2 mm) grid pin strips
•
Low profile
•
Preassembled covers
•
Available with or without strain relief
•
Available with optional centerbump polarity feature
•
Visit 3M.com/regs or contact your 3M representative
to find the RoHS compliance status of the 3M part
you are interested in.
Date Modified: February 16, 2017
TS-0523-F
Sheet 1 of 4
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 - QQ-N-290, Class 2
Wiping Area: Gold, ASTM B488-01, Class C
Wire Accommodation: 28 AWG Stranded
Marking:
3M Logo, Part Identification Number and Orientation Triangle
Note:The location and thickness of the contact plating is determined by the part number. Refer to ordering information.
Electrical
Current Rating:
4.75 A, 1 Line Powered
2.00 A, 6 Adjacent Lines Powered
1.25 A, All Lines Powered
Rating Conditions: EIA-364-070 Method 2, 30°C maximum temperature rise, 20%
derated. Reference appropriate 3M Product Specification for detailed current
derating curves.
Insulation Resistance:
> 1 × 10
9
Ω
at 500 V
DC
Withstanding Voltage:
500 V
RMS
at Sea Level
Environmental
Temperature Rating:
-55°C to +105°C
UL File No.: E68080
RoHS = Directive 2002/95/EC,
Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment
Electronics Materials 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
3M
™
Pak 20 Wiremount Socket, 1522 Series
2 mm × 2 mm for 1 mm Pitch Cable
C
.16 [4.1]
.37
[9.4]
.18 [4.6]
.04 [1.0] Typ
“B”
Assembled Height
with Strain Relief
.29
[7.4]
“A”
.11 [2.8]
Delta Indicates
Position No. 1
Optional Center Bump
Polarity Feature
.04 [1.0]
.03 [0.8]
.079 [2.0]
.16 [4.1]
.079 [2.0]
.29
[7.4]
Assembled Height
without Strain Relief
Breakaway Tab
3435-152200
Inch
(mm)
Keying Plug
(Optional, Order Separately)
Tolerance Unless Noted
.0
Inch
±
.1
.00
.000
±
.01
±
.005
[ ] Dimensions for
Reference only
Ordering Information
Contact Quantity:
(See Table 1)
1522XX - 01XXGB
Socket
RIA (E1 & C1 Apply)
Strain Relief
3448-1522XX
Contact Quantity
(See Table 1)
Plating
GB = 30 μ” [ 0.76 μm ] Avg Gold
1 = Preassembled Open Cover
0 = No Polarization
1 = Center Bump
Application Tools: 3640 press (or equivalent), 3443-118 locator plate, 3442-9 platen
0 = No Strain Relief
3 = With Strain Relief
Gold
Keying Plug
3435-152200
Order Separately
TS-0523-F
Sheet 2 of 4
Electronics Materials 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
3M
™
Pak 20 Wiremount Socket, 1522 Series
2 mm × 2 mm for 1 mm Pitch Cable
.079 ± .002
[2.00]
.079 ± .002
[2.00]
.31 Min
[7.9]
Space Occupied
by Socket
.020 ± .001 Typ
[0.50]
Square or Round
(See Note 1)
.19 Min
[4.8]
Space for
Cable Exit
.14
[3.6]
.16 Min
[4.1]
Table 1
Contact
Quantity
10
12
20
.018 Min
[0.5]
See Note 2
26
40
44
50
.080 Min
[2.0]
Dimensions
A
.45 [ 11.4 ]
.53 [ 13.4 ]
.84 [ 21.3 ]
1.08 [ 27.4 ]
1.63 [ 41.4 ]
1.79 [ 45.5 ]
2.03 [ 51.3 ]
B
.59 [ 15.0 ]
.67 [ 17.0 ]
.99 [ 25.1 ]
1.22 [ 31.0 ]
1.77 [ 45.0 ]
1.93 [ 49.0 ]
2.17 [ 55.0 ]
Mating Pin Detail
.0
Inch
Inch
(mm)
Tolerance Unless Noted
.00
.000
±
.1
±
.01
±
.005
[ ] Dimensions for
Reference only
Notes:
1. Measured at tip.
2. Tapered pin tip configuration recommended.
TS-0523-F
Sheet 3 of 4
Electronics Materials 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
Regulatory: For regulatory information about this product, contact your 3M representative.
Technical Information: The technical information, recommendations and other statements contained in this document are
based upon tests or experience that 3M believes are reliable, but the accuracy or completeness of such information is not
guaranteed.
Product Use: Many factors beyond 3M’s control and uniquely within user’s control can affect the use and performance of a
3M product in a particular application. Given the variety of factors that can affect the use and performance of a 3M product,
user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable
for user’s method of application.
Warranty, Limited Remedy, and Disclaimer: Unless an additional warranty is specifically stated on the applicable 3M product
packaging or product literature, 3M warrants that each 3M product meets the applicable 3M product specification at the
time 3M ships the product. 3M MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING,
CUSTOM OR USAGE OR TRADE. If the 3M product does not conform to this warranty, then the sole and exclusive remedy
is, at 3M’s option, replacement of the 3M product or refund of the purchase price.
Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M
product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including
warranty, contract, negligence or strict liability.
3M Electronics Materials Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
U.S.A.
1-800-225-5373
www.3Mconnectors.com
3M is a trademark of 3M Company.
Please recycle. Printed in USA.
© 3M 2017. All rights reserved.
