3M™ 4-Wall, Tripolarized Header
.050" × .100" Latch/Ejector, PTH & SMT Straight, PTH RightAngle
810 Series
.050 ± .002
[1.27]
Ø.024 ± .003 Typ
[0.64]
Table 3
Ejector Latches
None
Dimension E Min
.575 [14.61]
1.010 [25.65]
.885 [22.48]
*Solder Thief Solder Pads
(See Note 2)
Long
.100 ± .002
[2.54]
Short
.045 - .060
[1.14] - [1.52]
.025 - .035
[0.64] - [0.89]
*Solder Thief Solder Pads required only on Solder side of PC Board.
View A
E
C ± .002
.025 ± .002
[0.64]
.050 ± .002 Typ
[1.27]
Tolerance Noncumulative
.355 Max
[9.02]
.305 Min
[7.75]
Position 2
Flow Solder
Direction
View A
Position 1
.100 ± .002
[2.54]
2X Ø .109 ± .002
Ø.024 ± .003 Typ
[0.64]
[2.77]
.160 ± .002
[4.06]
Recommended Mounting Hole Pattern
PTH Right Angle Header
(shown for mounting side of PC Baord)
Notes:
1. Recommended to process PC Boards through the solder bath such that the connector enters end first (two solder tails at a time).
This will help prevent solder bridging.
2.A Dummy or Solder Thief Solder Pad at the end of each row is recommended on the bottom or solder side of the PC
Board in order to help prevent solder bridging on the end solder tails.The solder thiefs are only required on the end of the rows which leave the
solder bath last.
3. In order to facilitate soldering it is recommended that ejector latches be installed after the soldering process.
TS-0253-K
Sheet 3 of 7
3M is a trademark of 3M Company.
3
For technical, sales or ordering information call
Electronic Solutions Division
Interconnect Solutions
800-225-5373
http://www.3Mconnectors.com