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3

Interconnect Solutions

http://www.3M.com/interconnects/

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.100″× .100″ for .050″ Pitch Cable

891 Series

Contact

Dimensions

Contact

Quantity

A

B

10

.68[17.3]

.53[13.5]

14

.88[22.4]

.73[18.5]

16

.98[24.9]

.83[21.1]

20

1.18 [ 30.0 ]

1.03 [ 26.2 ]

24

1.38 [ 35.1 ]

1.23 [ 31.2 ]

26

1.48 [ 37.6 ]

1.33 [ 33.8 ]

30

1.68 [ 42.7 ]

1.53 [ 38.9 ]

34

1.88 [ 47.7 ]

1.73 [ 43.9 ]

36

1.98 [ 50.3 ]

1.83 [ 46.5 ]

40

2.18 [ 55.4 ]

2.03 [ 51.6 ]

44

2.38 [ 60.5 ]

2.23 [ 56.4 ]

50

2.68 [ 68.1 ]

2.53 [ 64.1 ]

60

3.18 [ 80.0 ]

3.03 [ 80.0 ]

Strain Relief

(Order Separately)

3448-891XX

Contact Quantity:

See Table

Sockets

891XX-0XXXXX

Contact Quantity:

See Table

Polarization Options:

0 = Without Centerbump

1 = With Centerbump

Strain Relief Options:

1 = Without Strain Relief

Package Style Options:

0 = Preassembled

1 = Two Piece Outside Bandolier

Inch

[mm]

±.005

±.1

±.01

Tolerance Unless Noted

.0

.00

.000

Inch

[ ] Dimensions for

Reference only

Top View of Cover

Bottom View of Body

.240

[6.10]

.22

[5.7 ]

.15

[3.9 ]

A

Strain Relief

.53

[ 13.4 ]

A

.240

[6.10]

B

Recessed for

Cable Exit

.53

[ 13.4 ]

.200

[5.08]

.14

[3.6 ]

.05

[1.2 ]

Triangle

Indicates

Position 1

Dual Polarization

Slots

Position 1

.240

[6.10]

Position 2

.100

[2.54]

Typ

.11

[2.8 ]

.032

[0.81]

.026

[0.66]

.24

[6.1 ]

.051

[1.30]

B

Color: Gray

Breakaway

Tab

Assembled Height Without

Strain Relief

.42 Ref

[ 10.6 ]

.64 Ref

[ 16.3 ]

.57 Ref

[ 14.5 ]

Assembled Height with Standard

Plastic Strain Relief

343

5

.100 Typ

[2.54]

.06 Centerbump

[ 1.5 ] (Optional)

3435-0

Keying Plug

(Optional: Order Separately)

Ordering Information

TS-0449-18

Sheet 2 of 2

Plating Option:

HA = 15 µ″ [0.38 µm] Gold

with 30 µ″ [0.76 µm ] Nickel





Note: See TS-0721 for mating post pattern.

Pull Tabs

(Order Separately)

See TS-0496.

Assembly tools: 3640 press (or equivalent), 3443--107N locator plate, 3442--9 platen.