Page 1
3M™ Polarized Boardmount Socket
.100″ × .100″ Centerbump Polarization with Right Angle Solder Tails 5100 Series
• Centerbump polarization
• Mates with standard low profile shrouded headers
• Part number on each piece
• Optional keying plug
• RoHS* compliant version (PL plating) available
Physical
Electrical
Insulation
Material:
Flammability:
Color:
Contact
Material:
Plating
Underplating and U-Slot:
Wiping Area:
Solder Tails:
Marking:
Current Rating:
Insulation Resistance:
Withstanding Voltage:
Date Modified: September 1, 2005
Glass Filled Polyester (PBT)
UL 94V-0
Gray
Copper Alloy
2 µm [ 79 µ″ ] Nickel
0.3 µm [ 12 µ″ ] Gold
Tin Lead or Gold flash (see ordering information)
3M Logo, Part Identification Number and Orientation Triangle
1 A
> 1 × 109Ω at 500 VDC
1000 Vrms at Sea Level
TS-0414-10
Sheet 1 of 2
Environmental
Temperature Rating:
"RoHS compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentration values
in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury, hexavalent
chromium, polybrominated biphenyls or prolybromianted diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing,
UL File No.: E68080
3M
Interconnect Solutions
http://www.3M.com/interconnects/
*RoHS = Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment
-55°C to +105°C
this information represents 3M's knowledge and belief based upon information provided by third party suppliers to 3M.
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
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3M™ Polarized Boardmount Socket
.100″ × .100″ Centerbump Polarization with Right Angle Solder Tails 5100 Series
14.6
[ .57 ]
11.3
[ .44 ]
8.9
[ .35 ]
2.54
[ .100 ]
7.6
[ .30 ]
2.54 ± .076
[ .100 ]
Triangle
Indicate
Position 1
Position 1
0.70 x 0.32
[ .028 x .013 ]
Position 2
A
B
C
Position 1
2X ∅ 2.54
[ .100 ]
3.4
[ .13 ]
2.54 Typ
[ .100 ]
51XX 3M
1.0
Centerbump (Standard)
[ .04 ]
2X ∅ 2.54
[ .100 ]
3.6
[ .14 ]
6.1
[ .24 ]
2.54 ± .076
[ .100 ]
Contact
Quantity
20 38.1 [ 1.50] 33.0 [ 1.30 ] 30.0 [ 1.18 ]
26 45.7 [ 1.80 ] 40.6 [ 1.60 ] 37.6 [ 1.48 ]
30 50.8 [ 2.00 ] 45.7 [ 1.80 ] 42.7 [ 1.68 ]
34 55.9 [ 2.20 ] 50.8 [ 2.00 ] 47.7 [ 1.88 ]
40 63.5 [ 2.50 ] 58.4 [ 2.30 ] 55.4 [ 2.18 ]
50 76.2 [ 3.00 ] 71.1 [ 2.80 ] 68.1 [ 2.68 ]
60 88.9 [ 3.50 ] 83.8 [ 3.30 ] 80.8 [ 3.18 ]
64 93.9 [ 3.70 ] 88.9 [ 3.50 ] 85.8 [ 3.38 ]
4.44
[ .175 ]
0.45
[ .018 ]
A B C
Dimensions
[ .146 ]
0.7
[ .028 ]
8.3
[ .327 ]
[ .33 ]
6.4
[ .25 ]
[ .102 ]
2.54 Ref
[ .100 ]
3.7
8.4
2.6
2.9
[ .114 ]
Position 2
∅ 0.90 ± .076 Typ
[ .035 ]
B
Recommended Mounting Hole Pattern
(Shown for top side of PC board)
mm
[Inch]
Tolerance Unless Noted
.0
mm
[ ] Dimensions for
Reference only
Note:
1. Recommended to be mated to the .100″ x .100″ low profile header and the 4600 series
plug connector. note the ejector latches cannot be used with the 4600 series plug.
.000.00
± .15 ± .3
Ordering Information
Sockets
51XX-B7A2XL
Contact Quantity:
See Table
3M
Interconnect Solutions
http://www.3M.com/interconnects/
Breakaway
Tab
3435
.24
[ 6.1 ]
.032
[ 0.81 ]
.026
[ 0.66 ]
.051
[ 1.30 ]
3435-0
Keying Plug
(Optional: Order Separately)
Tail plating:
J = Tin-lead
P = Gold flash (RoHS compliant)
3M is a trademark of 3M Company.
For technical, sales or ordering information call
TS-0414-10
Sheet 2 of 2
800-225-5373
Page 3
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.
3
Electronics
6801 River Place Blvd.
Austin, TX 78726-9000
800/328-1368
www.3M.com/electronics
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.
Minimum 10%
Post-Consumer Fiber
Printed in USA.
© 3M 2005
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