D38999/20FJ11SC-LC Amphenol, D38999/20FJ11SC-LC Datasheet - Page 201

• Manufacturer Part Number: D38999/20FJ11SC-LC
• Description: Circular MIL / Spec Connectors 11P SIZE 25 WALL MOUNT RECEPTACLE SKT
• Manufacturer: Amphenol
• Series: 38999 Seriesr

Specifications of D38999/20FJ11SC-LC

• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Receptacle
• Shell Size: 25
• Number Of Contacts: 11
• Insert Arrangement: 25-11
• Mating Style: Threaded
• Mounting Style: Panel

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Amphenol
Contact Amphenol Aerospace for more information 800-678-0141 • www.amphenol-aerospace.com
Amphenol Aerospace now offers DC to 40 GHz size 8 coaxial contacts
for the D38999 housing and standard inserts. These contacts can be
terminated to a multiple of cable types depending on the application. By
using standard interfaces that are based on MIL-STD-348 and can be
installed in any D38999 size 8 insert, Amphenol has transformed the
circular connector industry. This technology will allow any application to
continue to use the D38999 connector and be able to expand the use to
include the microwave transmission lines within the multiport configura-
tion without change to a custom connector.
The high frequencies are maintained by Amphenol’s unique “Float
Mount” technology designed into the contacts.This technology allows for
consistent microwave performance while maintaining tight mechanical
tolerances. This consistency provides superior electrical performance
and, unlike other blindmate connectors, will maintain an accurate phase
length when mated.
Aerospace
Materials and Finish
Body and Sleeve
Ferrule
Contact and Lock Ring
Insulator
Spring
Rear Body and Contacts
Environmental
Temperature Range
Corrosion (Salt Spray)
Vibration
Shock
Thermal Shock
Moisture Resistance
Barometric Pressure (Altitude)
Specifications
Electrical (Mated pair-RG405 Semi-Rigid Cable
Impedance
Frequency Range
VSWR
Insertion Loss
Insulation Resistance (Min.)
Contact Resistance (Max.)
DWV
Corona Extinction Voltage
RF High Potential Voltage
RF Leakage
center conductor:
outer conductor:
outer to cable:
Stainless steel per AMS-5640 Alloy UNS S30300 Type 1
Brass per ASTM B16, Alloy UNS C36000
Beryllium Copper per ASTM B196 Alloy UNS C17300, Td04
PTFE per ASTM D1710, Type 1, Grade 1, Class B
Stainless steel per ASTM A313, Type 631
Gold per ASTM B488 Type II, Code C, Class 1.27 over Nickel per
AMS-QQ-N-290 Class 1 (60m inches)
over Copper per MIL_C-14550 (10m inches)
Passivated per AMS-2700, Type 2
-65°C to +125°C
MIL-STD-202, Method 101, Condition B
MIL-STD-202, Method 204, Condition D, 20Gs
MIL-STD-202, Method 213, Condition 1, 100Gs
MIL-STD-202, Method 107, Condition B, -65°C to +125°C
MIL-STD-202, Method 106, Less step 7B
MIL-STD-202, Method 105, Condition C, 70,000 ft.
50 W
DC-40 GHz
1.05+.01 (freq. GHz)
0.03 (freq. GHz)
10,000 MW
6.0 mW
3.0 mW
0.5 mW
1,000 VRMS
250 VRMS
500 VRMS
-(80-freq. GHz)
HF Size 8 Contacts for D38999 Connectors
High Frequency Contacts