D38999/26SC4SN Amphenol, D38999/26SC4SN Datasheet - Page 6
![Circular MIL / Spec Connectors 4P SZ 13 PLUG CBL MNT SKT](/photos/30/60/306048/d38999_st_c_pl_l_sml.jpg)
D38999/26SC4SN
Manufacturer Part Number
D38999/26SC4SN
Description
Circular MIL / Spec Connectors 4P SZ 13 PLUG CBL MNT SKT
Manufacturer
Amphenol
Type
MIL-DTL38999 Circulrr
Series
38999 Seriesr
Datasheet
1.D3899926SC4SN.pdf
(53 pages)
Specifications of D38999/26SC4SN
Contact Gender
SKT
Gender
PL
Number Of Contacts
4POS
Shell Size / Insert Arrangement
13-4
Mounting Style
Cable
Termination Method
Crimp
Shell Plating
Nickel
Contact Plating
Gold
Body Orientation
Straight
Strain Relief
No
Contact Classification
4Signal
Operating Temp Range
-65C to 200C
Product Diameter (mm)
29.4mm
Product Length (mm)
31.34mm
Mil Type
MIL-DTL-38999 III
Product Type
Connectors
Contact Style
Socket (Female)
Shell Style
Plug
Shell Size
13
Insert Arrangement
13-4
Termination Style
Crimp
Current Rating
13 A
Mating Style
Bayonet
Lead Free Status / RoHS Status
Compliant
Tri-Start
test data
Test data beyond 2GHz is subject to equipment variation.
140
120
100
140
120
100
80
60
40
20
80
60
40
20
0
0
100
1
TYPICAL SHIELDING EFFECTIVENESS TEST DATA
TYPICAL SHIELDING EFFECTIVENESS TEST DATA
2
200
EMI/EMP SHIELDING EFFFECTIVENESS dB
EMI/EMP SHIELDING EFFFECTIVENESS dB
TESTING BY MODE STIRRING METHOD
3
TESTING BY TRIAXIAL METHOD
300
TRI-START, SERIES III
TRI-START, SERIES III
4
FREQUENCY MEGAHERTZ
FREQUENCY GIGAHERTZ
400
5
NICKEL CLASS F, CLASS M
TYPICAL SHIELD EFFECTIVENESS DATA
NICKEL CLASS F, CLASS M
MIL-DTL-38999 REQUIREMENTS
NICKEL CLASS F, CLASS M
TYPICAL SHIELD EFFECTIVENESS DATA
NICKEL CLASS F, CLASS M
MIL-DTL-38999 REQUIREMENTS
500
6
7
600
8
700
4
9
800
10
Amphenol
EMI/EMP shielding capability which exceeds
MIL-DTL-38999 Series III requirements.
The TV and CTV Series III connector with standard
solid metal to metal coupling, EMI grounding fingers
and conductive finishes has proven to be the ultimate
in EMI/EMP shielding effectiveness. The charts il-
lustrate shielding effectiveness data which is typical
of Tri-Start connectors tested with the nickel finish
(Class F-metal, Class M-composite) over a wide fre-
quency range.
The vibration capability of the Tri-Start Series is
shown in the chart below. This illustrates the most
severe vibration envelope of any qualified connec-
tor available today.
These capabilities along with a 200°C temperature
rating and superior moisture sealing protection pro-
vide the user with a connector that can withstand
the most rigorous application.
.0001
.001
.01
10.
1.
.1
5
DOUBLE AMPLITUDE
(IN) SINE VIBRATION
* Dependant on shell finish
NOTE: for test data information on the new
Clutch-Lok Tri-Start, high vibration connectors,
consult Amphenol Aerospace.
6dB/octave
10in/sec
®
Tri-Start connectors provide
VIBRATION CRITERIA
50
.06 in DA.
TRI-START
HERTZ
500
2 axes @ ambient
3 axes @ – 55 C
ambient + 200 C*
POWER SPECTRAL
DENSITY (G
RANDOM VIBRATION
60 G's
(Fail Safe: 3 axes
@ ambient
30 G's)
2 axes @
200 C *
(Fail Safe:
2 axes @
ambient)
2
5000
/HZ)
˚
˚
˚