63.5mm 2.500"
Substrate: 1.59mm ±0.18mm [0.0625" ±0.007"] FR4/G10 or
equivalent high temp material. 17µm [1/2 oz.] Cu clad. SnPb
plating.
1
2
Pins: material- Brass Alloy 360 1/2 hard; finish- 0.25µm
[10µ"] Au over 1.27µm [50µ"] Ni (min.).
Test points: material- Phosphor Bronze; plating- Sn over
1.27µm [50µ"] Ni. Gold flash on contact end.
3
48.26mm
1.900"
Y
1mm
X
1
Top View
Leadless foot dimensions
2
19.68mm
0.775"
1mm
B
MGA socket
3
7.24mm [0.285"] Assembled
Leadless foot
A
QFP package dimensions
Side View
Dim "A"
Dim "X"
* Part Number
Footprint
Dim "B"
Dim "Y"
QFE64RA
19.6mm [0.772"] 25.5 mm [1.004"] 17.65mm [0.695"] 23.62mm [0.930"]
17.2mm [0.677"] 23.2mm [0.913"] 16.13mm [0.635"] 22.10mm [0.870"]
17.9mm [0.705"] 23.9mm [0.941"] 16.89mm [0.665"] 22.86mm [0.900"]
CA-QFE64RA-L-Z-T-01
CA-QFE64RB-L-Z-T-01
CA-QFE64RC-L-Z-T-01
CA-QFE64RD-L-Z-T-01
QFE64RB
QFE64RC
QFE64RD
18.8mm [0.740"]
17.65mm [0.695"]
23.62mm [0.930"]
24.8mm [0.976"]
Description: Carrier Adaptor (CA)
64 position (1.00mm pitch) QFP zero insertion force (ZIF) socket with test points to 64 position surface mountable QFP emulator foot. The 2
piece adaptor interconnects via a gold plated (1.27mm [0.05"] center) Mini-grid socket interface. Emulator foot is leadless and design to attached
to gull-wing QFP 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.
CA-QFE64R(x)-L-Z-T-01* Drawing
Status: Released
Scale 3:2
Rev: G
© 1995 IRONWOOD ELECTRONICS, INC.
PO BOX 21151 ST. PAUL, MN 55121
Tele: (651) 452-8100
Drawing: G. Nelson
Date: 3/23/95
Modified: 1/28/05, MT
File: CA-QFE064RA-L-Z-T-01 Dwg
www.ironwoodelectronics.com
IRONWOOD [ IRONWOOD ELECTRONICS. ]