MIL-C-38999 Series I, II, III, IV Filter Connectors
These miniature circular filter connectors are de- For detailed dimensional information, request a
signed to combine the functions of standard copy of the ITT Cannon Filter Connectors catalog.
a
electrical connector and a feed-thru filter into one
compact package. They are designed to meet the
applicable portions of military specification
MIL-C-38999 series I, II, III and IV. These connec-
tors feature arrangements that will accommodate
up to 12B contacts. Contsult factory for socket
versions.
Note: The TKJ replaces the obsolete KJJ Series
How to Order - TKJL/TKJ/TKJA/TKJB
T
KJ
L
O
C
*
A
*
L
P
N
*
FILTER SERIES INDICATOR
SERIES PREFIX
MODIFIER
SHELL STYLE
TERMINATION
SHELL SIZE
HARDWARE FINISH
CONTACT ARRANGEMENTS
CAPACITANCE INDICATOR
CONTACT TYPE
ALTERNATE SHELL POSITION
SPECIAL MODIFIERS
FILTER SERIES INDICATOR
CAPACITANCE INDICATOR*
L - 32,000-45,000 PF
M - 8,000-12,000 PF
T - 3,300-5,000 PF
TERMINATION
T - Transverse Monolith
C - Solder pot termination
E - P.C. tails
SERIES PREFIX
KJ - ITT Cannon prefix
S - Crimp Piggyback
W - Wire wraps
H - 850- 1,300 PF
MODIFIER
SHELL SIZE
CONTACT TYPE
L - Series I scoop-proof shell
(omit if Series II desired)
Series I, III and IV:
P-pin; S-socket (Consult factory for availability of
sockets)
11, 13, 15, 17, 19, 21, 23, and 25
Series II:
A - Series III Triple Start Thread
(omit if Series II desired)
ALTERNATE SHELL POSITION
10, 12, 14, 16, 18, 20, 22, and 24
B - Series IV - Available in receptacle only
(omit if Series II desired)
N (normal), A, B, C, D
HARDWARE FINISH
SPECIAL MODIFIERS
Consult factory for definition and availability
A - Bright cadmium over nickel plate
B - Olive drab cadmium over nickel plate
N - Electroless nickel plate (preferred)
SHELL STYLE
0 - Wall mounting receptacle (front panel
mounting)
2 - Box mounting (front panel mounting)
3 - Wall mounting (black panel mounting)
5 - Box mounting receptacle (back panel
mounting)
CONTACT ARRANGEMENTS
See page 315.
7 - Jam nut receptacle
NOTES:
1) Backshell thread and teeth.
Series I and II - Provided only on shell types indicated on dimension sheets.
Series III - No threads or teeth provided.
Series IV - Provided with threads and teeth.
2) Hermetic versions of the filter connectors can be provided. Consult ITT Cannon for availability.
3) Series III and IV can only be shell style 0 or 7.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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