63.50mm
[2.500"]
2.54mm typ.
[0.100"]
50.80mm
[2.000"]
Top View
1
28.50mm
[1.122"] assembled
26.58mm
[1.047"]
4
3
6.35mm
[0.250"]
2
See SF-QFE44SH-L-01
0.80mm typ.
[0.031"]
Side View
1
Substrate: 1.59mm ±0.18mm [0.0625" ±0.007"]
FR4/G10 or equivalent high temp material. 17µm [1/2
oz.] Cu clad. SnPb plating.
Pins: material- Brass Alloy 360 1/2 hard; finish-
0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.).
3
Pins: shell material- Brass Alloy 360 1/2 hard;
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. ).
Test points: material- Phosphor Bronze; plating- Sn
over 1.27µm [50µ"] Ni. Gold flash on contact end.
2
4
Description: Carrier Adaptor (CA), QFP
44 position QFP ZIF socket with test points to 44 position QFP surface mount foot (leadless). Two-piece part
utilizes pluggable mini-grid array (MGA) intermediate interface. Additional surface mount feet, SF-QFE44SH-L-01,
are available separately. Interconnections are 1:1.
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.
CA-QFE44SH-L-Z-T-01 Drawing
© 2001 IRONWOOD ELECTRONICS, INC.
PO BOX 21151 ST. PAUL, MN 55121
Tele: (651) 452-8100
www.ironwoodelectronics.com
Status: Released
Drawing: E Smolentseva
Scale: 2:1
Rev: A
Date: 11/13/01
Modified:
File: CA-QFE44SH-L-Z-T-01 Dwg.mcd
IRONWOOD [ IRONWOOD ELECTRONICS. ]
