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1221 Series
D-Sub Miniature Connector
Vertical, One Metal Shell, Receptacle
Ordering Information
1221 - X X X - XX S - X X X
Contact Plating
0 - Gold Flash/Tin
1 - 10 µ" Gold/Tin
3 - 30 µ" Gold/Tin
5 - 15 µ" Gold/Tin
Hex-Nut
Type 0,1,6,A,B,D
see Hex-Nut Table
(P.14-4, Appendix D.)
Grounding Clip
Type 0,D,B,E
see Grounding Clip Table
(P.14-3, Appendix C)
NO. of Contact
09 - 9 positions
15 - 15 positions
25 - 25 positions
37 - 37 positions
Profile (DIM.L)
A - 6.02mm
B - 7.90mm
C - 11.48mm
D - 7.10mm
E - 11.95mm
Omit for Standard
A -Thermoplastic, Black
Tail Length 0.17" (Std.)
H -Black, High Temp.
Thermoplastic
Tail Length 0.125"
Dimension
Shell Plating
A - Nickel (Std.)
B - Tin
Specification
p Materials:
s Insulator:
Glass Fiber Reinforced Thermoplastic,
UL94V-0.
s Shell: Steel with Nickel Plating.
s Contact: Copper Alloy.
s Plating: Gold on Contact Area and Tin/
Lead on Solder Tail.
s Grounding Clip:
Copper Alloy with Tin/Lead Plating.
s Hex-Nut: Brass with Nickel Plating.
p Electrical:
s Insulation Resistance:
5000 MΩ Minimum.
s Dielectric Withstanding Voltage:
1000 VAC R.M.S.
s Voltage Rating: 600V.
s Current Rating: 5 AMP.
s Contact Resistance:
10 mΩ Maximum.
p Enviromental
s Temperature: -558C to +1258C
TEKCON Electronics Corporation
4-12
