Series 503 LO-PRO®file Collet
Sockets with Wire Wrap Pins
Note: Aries specializes in custom design and production. In addition to the
standard products shown on this page, special materials, platings, sizes, and
configurations can be furnished, depending on quantities. Aries reserves the
right to change product specifications without notice.
FEATURES:
• LO-PRO®file Collet Sockets are available with solder t ail or
wire wrap pins. Consult Dat a Sheet No. 12011 for solder tail
pins.
• Choose from several sizes and plating options.
SPECIFICATIONS:
• Body material is black UL 94-V0 Glass-filled 4/6 Nylon.
• Pin body is Brass Alloy 360 1/2 hard per UNS C36000
ASTM-B16-00.
• Pin body plating is either 10 μ[.25μm] min. Gold per MIL-G-
45204 or 200μ[5.08μm] min. 93/7 Tin/Lead per ASTM B545
or 200μ[5.08μm] min. Tin per ASTM B545 Type 1 over 100μ
[2.54μm] min. Nickel per SAE-AMS-QQ-N-290.
• 4-fingered collet contact is Beryllium Copper Alloy per UNS
C17200 ASTM-B194-01.
• Contact plating is 30μ[.76μm] Gold per MIL-G-45204 over
50μ[1.27μm] min. Nickel per SAE-AMS QQ-N-290.
• Contact current rating=3 Amps.
• Insertion Force=180 grams/pin; Withdrawal Force=90
grams/pin; Normal Force=140 grams/pin; based on a .018
[.46] dia. test lead.
• Operating Temp.= -67°F to 221°F [-55°C to 105°C] Tin
= -67°F to 257°F [-55°C to 125°C] Gold
• Accepts leads .015-.025 [.38-.64] in diameter, .110-.162
[2.79-4.11] long.
MOUNTING CONSIDERATIONS:
• Suggested PCB hole size=.045 ± .002 [1.14 ± .05] dia.
ALL DIMENSIONS: INCHES [MILLIMETERS]
XX-X503-XXXX
ORDERING INFORMATION
Centers “Y”
Dim “Z”
Body Style
Available Sizes
.200 [5.08]
.300 [5.08]
A
2 thru 10
.300 [7.62]
.400 [10.16]
C
B
2 thru 20
22 thru 40
.400 [10.16]
.500 [12.70]
C
2 thru 22
.600 [15.24]
.700 [17.78]
C
2 thru 40
B
42 thru 48
.900 [22.86]
1.000 [25.40]
B
2 thru 64
No. of pins
(see table) Plating:
0=Gold collet/Tin
shell
0TL=Gold collet/
Tin/Lead shell
1=Gold collet/Gold
shell
2=2 level wire wrap
3=3 level wire wrap
“W”=NO. OF PINS PER ROW X .100 [2.54]
“X”=(NO. OF PINS PER ROW - 1) X .100 [2.54]
Row-to-row spacing:
2: “Y”=.200 [5.08]
3: “Y”=.300 [7.62]
4: “Y”=.400 [10.16]
6: “Y”=.600 [15.24]
9: “Y”=.900 [22.86]
Series
Consult Data Sheet No.
12011 for LO-PRO®file
collet sockets with
solder tail pins.
All tolerances ± .005 [.13]
unless otherwise specified
3 LEVEL
2 LEVEL
12012
REV. G
PRINTOUTS OF THIS DOCUMENT MAY BE OUT OF DATE AND SHOULD BE CONSIDERED UNCONTROLLED
Bristol, PA 19007-6810 USA
TEL (215) 781-9956 • FAX (215) 781-9845
WWW.ARIESELEC.COM •INFO@ARIESELEC.COM
