Size 12 Coaxial Pin
D38999
M39029/102
852-004
Shielded
Contacts
Ser. I, II, III, IV
Size #12 Coaxial Pin Contacts for MIL-DTL-38999 Series I, II, III and IV Connectors
These contacts offer improved frequency response compared to standard coaxial contacts. VSWR
is 1.32:1 at 3GHz . Nominal impedance is 50 ohms. Insertion loss at 3GHz is 0.20 dB maximum. Inner
contact is rated at 1 amp, the outer contact 12 amps. DWV voltage rating is 1000 Vac rms sea level,
250 Vac at 50,000 feet. Contacts are packaged individually and shipped unassembled with instruction
sheet. Inner and outer contacts are gold-plated copper alloy. 5000 megohm insulation resistance.
B
Type
Pin
Cable
Accommodation Part Number
M17/113-RG316
M17/094-RG179
Military Part
Number
M39029/102-558
1st
Green
Color Band
2nd
3rd
Green
Gray
852-004-12-558
.570 Max
Shield Crimp
Sleeve
Outer Contact
R .003
Max
.300
.295
.248 Min
.033
.029
32
Ø E Max
After Ø Z
ØD
Crimp
ØB
.162 Min
Depth
.067 Min
ØV
ØA
*
Outer Contact
Inner Socket
Contact
BIN Color Band
(See Table)
ØC
H
M
N
ØF
ØG
ØK
Min
Ø .022 Thru One Wall Only
.013 Radial Location Optional
S Min
ØU
Shield Crimp Sleeve
Designed to Meet Engagement/
Separation Force Requirements
Inner Socket Contact
© 2011 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
B-10
Size 12 Coaxial Pin
Table I
BIN
Code
558
ØA
ØB
Min
ØC
ØD
ØE
Max
ØF
Min
.127 (3.2)
ØG
Max
.169 (4.3)
.095 (2.41)
.066 (1.7)
.093 (2.39)
.151 (3.84) .182 (4.62)
.156 (4.0)
.148 (3.76) .179 (4.55)
Table I (continued)
BIN
Code
558
H
.180 (4.6)
.170 (4.3)
ØK
Min M
.022 (.6)
N
S Min
.135 (3.4)
U
ØV
ØZ
Max
.110 (2.8)
.088 (2.2) .100 (2.5)
.063 (1.6) .084 (2.1)
.035 (.9) .027 (.7)
.031 (.8) .025 (.6)
Table III
Inner Contact
Basic
Crimping Tool
Daniels MH992
Outer Contact
Positioner
Glenair 859-006
or K1721
Basic
Crimping Tool
M22520/5-01
Die
M22520/5-03
Insertion Tool
M81969/8-09 or
M81969/14-04
Extraction Tool
M81969/8-10 or
M81969/14-04
Material and Finish
Contact Body: Copper Alloy/Gold Plated
Hood: Stainless Steel/Passivated
Center Contact: Copper Alloy/Gold Plated
Crimp Sleeve: Copper Alloy/Gold Plated
Insulator: Teflon
* Indicates point at which a square ended pin of the same basic diameter as the mating
contact first engages the outer contact spring
© 2011 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
B-11
Shielded
Contacts
M39029/102
852-004
B
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