PGM & PPS Series
Pin Grid Array Sockets
PGM168-7A1715-V
PPS238-7A1916-V
FEATURES:
• LIF & SUPERLIF Low insertion and withdrawal force contacts
™
PERFORMANCE SPECIFICATIONS:
MECHANICAL
Vibration ........................ Passed MIL-STD-1344, Method 2005.1,
Condition V, D, 11.6 G’s (RMS)
Shock .............................. Passed MIL-STD-1344, Method 2004.1,
Condition C, 100 G’s
Durability ...................... Passed MIL-STD-1344, Method 2016, 50 cycles
Solderability .................. Passed MIL-STD-202F, Method 208
Insertion Force .............. Above 150 pins - 37 Grams (1.3 oz.) average with
SUPERLIF
™
a .018" (0,46) dia. polished steel pin
Insertion Force .............. Below 150 pins - 50 Grams (1.7 oz.) average with
LIF
a .018" (0,46) dia. polished steel pin
Withdrawal Force .......... Above 150 pins - 15 Grams (.52 oz.) average with
SUPERLIF
™
a .018" (0,46) dia. polished steel pin
Withdrawal Force .......... Below 150 pins - 20 Grams (.70 oz.) average with
LIF
a .018" (0,46) dia. polished steel pin
ELECTRICAL
Contact Resistance ........ 10 Milliohms
Contact Rating .............. 3 Amps
Capacitance .................... 1.0 pF per MIL-STD-202, Method 305
(contact to contact)
Insulation Resistance .... 5,000 Megohms min. @ 500 VDC per
MIL-STD-1344, Method 3003.1
Dielectric Withstanding
Voltage ...................... 1,000 Volts RMS per MIL-STD-1344,
Method 3001.1
ENVIRONMENTAL
Humidity ........................ Passed MIL-STD-1344, Method 1002, Type II
Operation Temperature .. Gold inner contact -55°C to +125°C
Tin/lead inner contact -55°C to +105°C
Thermal Shock .............. Passed MIL-STD-1344, Method 1003.1, Cond. A
D
• Non-wicking closed bottom, precision sleeve protects 100% against flux
and solder contamination
• Custom design capabilities
• Available in molded plastic (PGM) and glass epoxy (PPS) insulators
•
Recognized under the Component Program of Underwriters
®
Laboratories, Inc. File E111362
• High temperature insulators allow the sockets to be soldered with
vaporphase and infrared reflow soldering process
MATERIAL SPECIFICATIONS:
Insulator ........................ Thermoplastic polyester or glass epoxy,
UL rated 94V-0
Sleeve ............................ Machined brass/formed copper
Contact .......................... Beryllium copper
Sleeve Plating ................ See Table 1
Contact Plating .............. See Table 1
HOW TO ORDER
P
Number of
Contacts
GM
- Molded Thermoplastic Polyester
PS
- Glass Epoxy
SM
- Molded Standoffs (refer to fig. 1)
Pin
Grid size
Selection
(Table 2)
Plating
Options
(Table 1)
Footprint
Options
(Pg. D23)
V
Low Force, Six
Finger Contact
Part Number Example: PGM068-1A1132-V
Quality & Innovation From The
Product Group
D2
Thomas & Betts
1555 Lynnfield Road
Memphis, TN 38119
(901) 682-8221 FAX (901) 537-8805
Pin Grid Array Sockets
.166
±
.010
(4,22
±
0,25)
PGM & PPS Series
GLASS EPOXY INSULATOR
.166
±
.010
(4,22
±
0,25)
.062
±
.015
(1,57
±
0,38)
.115
±
.010
(2,92
±
0,25)
MOLDED INSULATOR
Window Optional
.100
(2,54)
“B”
“A” sq.
Polarization
marking or notch
(optional)
.100
(2,54)
Note: Head of sleeve sits
above insulator
Note: Head of sleeve is recessed
in .030" counter bore
D
TABLE 1 - PLATING FINISHES
Plating
Designation
1
2
3
7
4
5
6
Sleeve
Type
PC
Tails
Contact
Plating
Gold
Gold
Tin/Lead
Low Gold
Gold
Gold
Tin/Lead
Sleeve
Plating
Tin/Lead
Gold
Tin/Lead
Tin/Lead
Tin/Lead
Gold
Tin/Lead
.166
±
.010
(4,22
±
0,25)
.040
(1,01)
Max.
.193
(4,90)
.040
(1,01)
Max.
TABLE 2 - SLEEVE TYPES
PC Tails
Designation
A
B
“X” Dimension
.125" (3,17)
.180" (4,57)
D
.510" (12,95)
Solderless Wrap*
Designation
“X” Dimension
Solderless
Wrap *
* Solderless Wrap available only in molded thermoplastic insulator.
INSULATOR DIMENSIONS
“A”
Insulator Size
9 X 9
10 X 10
11 X 11
12 X 12
13 X 13
14 X 14
15 X 15
16 X 16
17 X 17
18 X 18
19 X 19
20 X 20
21 X 21
22 X 22
23 X 23
24 X 24
25 X 25
Dimensions listed are nominal
Molded
Insulators
.90
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.10
N/A
N/A
N/A
N/A
Glass Epoxy
Insulators
.950
1.050
1.150
1.250
1.350
1.450
1.550
1.650
1.750
1.850
1.950
2.050
2.150
2.250
2.350
2.450
2.550
.800
.900
1.000
1.100
1.200
1.300
1.400
1.500
1.600
1.700
1.800
1.900
2.000
2.100
2.200
2.300
2.400
“B”
“X”
Ø.020
(0,51)
“X”
.025
(0,64)
Sq.
Need more technical information?
Consult your Thomas & Betts
sales office listed on the back cover
D3
Thomas & Betts
1555 Lynnfield Road
Memphis, TN 38119
(901) 682-8221 FAX (901) 537-8805
模拟电子
