Datasheet
421/422/423
SERIES
METAL
TO
METAL
(TWO
PIECE)
CONNECTOR
Pl
ug
FEATURES
.200 (5.08) Contact Spacing x .300 (7.62) Row Spacing with
Staggered Grid
Mounts onto
.062 (1.57) or .093 (2.36) Nom
in
al Thickness
P.C. Board
by
Soldering and/or Staking
of
P.C. Tails
Edaoon Hermaphroditic Contact Mating Design
Mounting
Hole and Guide Pin Options
421
Series Designed to Mate with Non-Card Guide
Versions
of
408
or
415 Series, 422 Series Designed to
Ma.te with Card Guide Versions
of
408
or
415 Series, 423
Series Designed to Mate with 424
or
438 Se
ri
es
1-----
-'A'
Page75
421
/422/423 SERIES ORDERING CODE
Example Part Number 423 -
041
- 520 - 102
Series T T
Total
Number
of
Contacts
----...l
Co
n
tact
Code -
MountingOptions
------------...J
Series
421
422
423
Insulator MOUiit
ing
Option
.128 (3.25} Dia. Mounting Holes
No Mounting Lugs
.128 (3.25} Dia. Mounti
ng
Holes and
Guide Pins
per
MIL-C-21097
Total
Number
of
Contacts
017, 023, 029, 035.
041
or
047
Co
nta
ct
Code Description & Tail Size Ta
il
Length
"G"
520 P.
C.Ta
ii
.044x
.025(1.
12x0
.64} .
122(3
.10}
521
P.C. Taii.044 X .025 (1.12 X 0.64) .153(3.89}
Mounting
Opt
io
ns
1
00
102
Use Code
with
Series
422
Series
421
or
423 Series
SPECIFICATIONS
Insulator Material: Polyphenylene Sulphide, UL 94V-
O,
Colou
r.
Green
Contact Material: Phosphor Bronze Alloy
CA
-510
Contact Plating: Gold over Nickel for Entire Contact
Current Rating:
10 Amper
es
Contact Resistance: 10 Milliohms Maximum
Dielectric Withstanding Voltage:
2000 V AC rms at Sea Level
Insulation Resistance: 5000 Megohms Minimum
Operating Temperature: -65 to +125 Degrees
C
Insertion
and Withdrawal Force: 2 to 16
oz
(0.
56
to 4.45 N}
per Contact Position
421
SERIES CONNECfOR
I
1
370
(9<0)
"s
[s
.tal I
~
[
06<
(1
.
1])
11
[--
Jl62 (
1.57}
- :!00 (7.62)