Amphenol
Coaxial Contacts
IMPEDANCE MATCHED COAXIAL CONTACT
AMPHENOL® MATCHED IMPEDANCE SIZE 12 COAXIAL CONTACTS FOR RF/MICROWAVE, HIGH FREQUENCY AND HIGH PERFORMANCE REQUIREMENTS
The use of this contact is mandatory when he performance of standard Mil or EN contacts is not sufficient to achieve the level of signal transmission required. Below a large range of contacts with the correspondence of cable PN.
MATCHED IMPEDANCE COAX CONTACT PERFORMANCE
Contact impedance = 50 ohms nominal Frequency range = 0–3 GHz Operable at higher frequencies depending on cable selection. Consult Amphenol for details. Dielectric withstanding voltage (for a mated pair):
Insulation resistance: 5 gigaohms min. @ 25°C VSWR: 1.20 + .04F (F in GHz) max. up to 3 GHz Insertion Loss: .11 fGHz dB max. Environmental Specifications: Thermal limits: –55 ° to 200°C Mechanical Specifications: Mating: slide-on Mounting: conforms to M39029/102 & /103 envelope dimensions
At sea level = 1000 VRMS At 50, 000 ft. = 250 VRMS
MIL-DTL-38999 SERIES I, II, III / EN3645 / EN4165
Contact Part Number
Crimping Tools
Contact Size
Cable
Pin
Socket
Proprietary Standard Proprietary
Standard Inner contact
Crimp ferrule
RG-316, T-Flex-405
900384
600750
MH992 with K1360 (5)
12 (Series II)
RG178, Gore CXN 340
600907
600659
MH992 with K1360 (4)
RD316, Filotex, ET124962, M17/152-00 001
M39029/102 type
M39029/103 type
612481
900395
MH992 with K1360 (5)
M22520 5-01 with M225205-03(a)
JN1088WT
600905
600915
MH992 with K1360 (6)
12 (Series III)
PAN6422XQ
600906
600916
MH992 with K1360 (5)
RG178, GORE CXN 3403
600907
600917
MH992 with K1360 (4)
SFT-316-TR
600908
600918
MH992 with K1360 (5)
RG316
900384
900394
MH992 with K1360(5)
MH992 is supplied by DMC Tools
Coaxial Contacts
24
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