SF-MLF44B-A-02 Datasheet, PDF (1/1 Pages) Ironwood Electronics. – Materials and specifications are subject to change without notice.

1.10mm
[0.043"]
7.00mm
[0.276"]
7.00mm [0.276"]
1.10mm [0.043"]
44 42 40 38 36 34 33
1 43 39 37 35 32 31
3 2 41
30 28 29
54
26 27
76 8
19 24 25
9 10 13 15 17 21 23
11 12 14 16 18 20 22
0.80mm typ.
7.00mm
[0.276"]
Gnd/index
pin
3
Top View
7.00mm [0.276"]
0.50mm typ.
44
1
5.13mm
[0.202"]
5.75mm
[0.226"]
5.13mm [0.202"]
5.75mm [0.226"]
Bottom View
2
3.30mm
[0.130"]
Side View
1
Substrate: 0.79mm ±0.18mm [0.031" ±0.007"]
1 FR4/G10 or equivalent high temp material. Non-clad.
2
Substrate: 1.59mm ±0.18mm [0.062" ±0.007"]
FR4/G10 or equivalent high temp material. Non-clad.
Pins: shell material- Brass Alloy 360 1/2 hard;
3 _{finish- 0.25µm [10µ"] Au over 1.27µm [50µ"] Ni}
(min.). Contact material- BeCu; finish 0.25µm
[10µ"] Au over 2.54µm [100µ"] Ni (min. ).
Description: 44 position MLF surface mount foot
44 position (+1 Gnd index pin). 0.8mm pitch UGA female receptacles (top) to 44 position, 0.5mm MLF pattern
Tolerances: diameters ±0.03mm [±0.001”], PCB perimeters ±0.13mm [±0.005”], PCB thicknesses ±0.18mm [±0.007"], pitches (from true position)
±0.08mm [±0.003"], all other tolerances ±0.13mm [±0.005”] unless stated otherwise. Materials and specifications are subject to change without notice.
SF-MLF44B-A-02 Drawing
© 2004 IRONWOOD ELECTRONICS, INC.
PO BOX 21151 ST. PAUL, MN 55121
Tele: [phone]
www.ironwoodelectronics.com
Status: Released
Drawing: H. Hansen
File: SF-MLF44B-A-02 Dwg
Scale: 8:1
Rev: A
Date: 11/29/04
Modified: