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

3M™ 4-Wall, Tripolarized Header

.050" × .100" Latch/Ejector, PTH & SMT Straight, PTH Right Angle

810 Series

TS-0253-K

Sheet 6 of 7

.346 ± .010

[8.79]

.140 ± .010

[3.56]

.265

[6.73]

Position 1

Orientation

Triangle

.440 ± .010

[11.18]

.620 Ref

[15.75]

D

.165 ± .010

[4.19]

Short Latch

Long Latch

.092

[2.34]

Optional Single Press

Fit Post Mount/Alignment

Feature

∅

.116

[2.95]

Optional Metal

Clip Retention

.015

[0.38]

.405

[10.29]

.828 Ref

[21.03]

.093

[2.36]

.05 Ref

Contact

Mating

Point

Ordering Information

SMT Straight Header

81XXX - 6X0C0X - XX - XX

Ejector/Latch System:

0 = None (Special Order)

5 = With Short Ejectors Installed (Special Order)

6 = With Long Ejector Latches Installed

(Standard)

Board Mounting Options:

1 = None

4 = Press Fit Post Mount at Position 1 end

7 = Metal retention clips

8 = #1 end press fit post & metal retention clips

(Special Order)

Packaging Options:

Blank = Trays

WX = Tape & Reel Package

(see table)

Contact Quantity

(See Table 7)

Ejector Latches

(If Ordered Separately)

Long Latches

3505-28B (black)

Short Latches

3505-29B (black)

C

Inch

[Imm]

Tolerance Unless Noted

.0

.00

.000

Inch

±.1

±.01

±.005

[ ] Dimensions for Reference Only

Plating suffix:

blank = 125 µ" tin lead tails (RIA E3 & C2 apply)

RB = 250 µ" matte tin tails (RIA E1 & C1 apply)

Notes:

1. This polarization bump does not exist on the 20 position header.

2. Recommended to be mated to the .050" X .100" 820 Series Wiremount Socket.

Table 7

Contact

Quantity

Dimensions

A

B

D Short

(Ref.)

D Long

(Ref.)

Tape &

Reel Suffix

020

1.060

[26.92]

0.722

[18.34]

1.671

[42.44]

1.842

[46.79]

WF

026

1.210

[30.73]

0.872

[22.15]

1.821

[46.25]

1.992

[50.60]

WF

036

1.460

[37.08]

1.122

[28.50]

2.071

[2.60]

2.242

[56.95]

WG

040

1.560

[39.62]

1.222

[31.04]

2.171

[55.14]

2.342

[59.49]

WG

050

1.810

[45.97]

1.472

[37.39]

2.421

[61.49]

2.592

[65.84]

WG

060

2.060

[52.32]

1.722

[43.74]

2.671

[67.84]

2.842

[72.19]

WG

068

2.260

[57.40]

1.922

[48.82]

2.871

[72.92]

3.042

[77.27]

WH

080

2.560

[65.02]

2.222

[56.44]

3.171

[80.54]

3.342

[84.89]

WH

100

3.060

[77.72]

2.722

[69.14]

3.671

[93.24]

3.842

[97.59]

WH

Notes: Latches supplied in the "open" position unless specified otherwise

Suffix determined with no posts or clips.

Addition of posts or clips may increase suffix.

120 mm (WH) is the maximum width of pocket tape.