Varicon
®
Series 8219 – 0.050" Staggered Dual Row
FEATURES
•
For p.c. card-to-card applications
•
High contact density
•
Low withdrawal force contacts
•
Rugged, color coded end guides
•
Parallel or perpendicular p.c. board mounting
•
Mates with Series 8218
TECHNICAL SPECIFICATIONS
Current Rating:
5 amperes, maximum
Contact Resistance:
6 milliohms, maximum
Contact Material and Plating:
Phosphor Bronze
Gold, 10 microinches minimum,
over nickel, 50 to 100 microinches
Insulator Material:
Diallyl phthalate, glass-filled, flame resist-
ant per MIL-M-14F, Type SDGF.
Guidance Hardware:
Left hand guides:
Metal, gold color
Right hand guides:
Metal, silver color
Insulation Resistance:
5,000 megohms, minimum
Dielectric Withstanding Voltage:
Sea Level: 1000 Volts rms
3.4" Hg:
500 Volts rms
Insertion/Withdrawal Force:
2 to 8 ounces per contact
ORDERING CODE
00
8219
042
Number of Contacts
018, 030, 036, 042, 054, 072
For Variation = 001
Code
“X”
Contact Type Dim.
No.
722
721
736
737
753
771
Wire hole tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
.187
.250
.281
.562
.125
.484
722
Contact Code
(see below)
For Variation = 002
Code
Contact Type
No.
000
722
P. C. solder tails formed
Wire hole tail unformed
001
Variation Code
For Variation = 005
Code
“Y”
No. Contact Type Dim.
722
721
736
737
753
771
Wire hole tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
.157
.219
.250
.531
.093
.453
Without
Keying
001 = Receptacle
002 = Plug, parallel board mounting
005 = Plug, perpendicular board mounting
1
3
5
7
9
NOTE:
Connector is supplied with
mounting screws or eyelets, as applicable
(see drawings).
Contact Factory for Special Variations.
13
11
15
17
POLARIZING SYSTEM
4
2
6
8
10
12
14
16
18
When Keying is ordered with part number, the Key is installed at the factory.
34
Varicon
®
Series 8219 – 0.050" Staggered Dual Row
DIMENSIONS:
Number
of
Contacts
18
30
36
42
54
72
A
17
29
35
41
53
71
B
.850 (0.033)
1.450 (0.057)
1.750 (0.069)
2.050 (0.080)
2.650 (0.104)
3.550 (0.140)
C
1.150 (0.045)
1.750 (0.069)
2.050 (0.080)
2.350 (0.093)
2.950 (0.116)
3.850 (0.152)
Ref.
D
1.290 (0.051)
1.890 (0.075)
2.190 (0.086)
2.490 (0.098)
3.090 (0.122)
3.990 (0.157)
E
1.400 (0.055)
2.000 (0.079)
2.300 (0.091)
2.600 (0.102)
3.200 (0.126)
4.100 (0.161)
F
1.540 (0.061)
2.140 (0.084)
2.440 (0.096)
2.740 (0.108)
3.340 (0.131)
4.240 (0.167)
millimeters (inches)
G
.964 (0.038)
1.564 (0.061)
1.864 (0.073)
2.164 (0.085)
2.764 (0.109)
3.664 (0.144)
Ref.
K
1.300 (0.051)
1.900 (0.075)
2.220 (0.087)
2.500 (0.098)
3.100 (0.122)
4.000 (0.157)
RECEPTACLE 001 MATES WITH PLUGS 002 AND 005
MOUNTING LAYOUTS
*When used in metal panel with Code Contact 722 cut out diam. Is .210".
35
微控制器 MCU
