NOTICE: These drawings, specifications, or other data (1) are, and remain the property of Amphenol corp.
(2) must be returned upon request; and (3) are confidential and not to be disclosed to any person other
than those to whom they are given by Amphenol Corp. The furnishing of these drawings, specifications,
or other data by Amphenol Corp., or to any other person to anyone for any purpose is not to be
regarded by implication or otherwise in any manner licensing, granting rights to permitting such holder
or any other person to manufacture, use or sell any product, process or design, patented or otherwise,
that may in any way be related to or disclosed by said drawings, specifications, or other data.
DRAWING NO.
ITEM NO.
PART NO.
ENGINEER DATE
REFERENCE EAR#
321
C
B
A
4
5
D
C
B
A
D
321
4
5
REF11.49
.453[ ]
0.9
.035[ ]
REF2.1
.083[ ]
0.81
.032[ ]
2.6
.102[ ]
3.6
.142[ ]
6.6
.260[ ]
7.5
.295[ ]
6
.236[ ]
7.9
.311[ ]
16
.630[ ]
REF5.5
.217[ ]
REF29.23
1.151[ ]
REF13.6
.535[ ]
REF12.7
.500[ ]
REVISIONS
REV DESCRIPTION DATE ECN BY
A RELEASE TO MFG. 07-DEC-20 -- SV
A
31-70573-12G
B 31-70573-12G
REV
31-70573-12G
SIZE
Amphenol RF
07-DEC-20S.VO
SEE NOTES
MATERIAL
SCALE: 4.0:1.0SHEET NO. 2 OF 2
BNC CRIMP JACK
FOR BELDEN 4505P
CABLE
TITLE
<0.5mm = #0.05mm [<0.020 = #0.002]
>0.5 - 6mm = #0.1mm [>0.020 - 0.236 = #0.004]
>6.00 - 30mm = #0.2mm [>0.236 - 1.181 = #0.008]
>30.00 - 120mm = #0.3mm [>1.181 - 4.725 = #0.012]
---------------------------------------------------------
ANGLES = #1$
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE METRIC [INCHES] AND TOLERANCES ARE:
9699 31-70543-12G
THIRD ANGLE PROJ.
SCALE 2.000
NOTES:
1. MATERIALS AND FINISHES:
BODY - BRASS, NICKEL PLATING
CONTACT PIN - PHOSPHOR BRONZE, GOLD PLATING
INSULATOR - PTFE, NATURAL
LOCK RING - BRASS, GOLD PLATING
FERRULE - BRASS, NICKEL PLATING
2. ELECTRICAL:
A. IMPEDANCE: 75 OHM
B. FREQUENCY RANGE: DC - 12 GHz
C. RETURN LOSS (VSWR): 25 dB (1.22) DC-6 GHz
20 dB (1.43) 6-12 GHz
D. DIELECTRIC WITHSTANDING VOLTAGE: 1500 VRMS, MIN.
3. MECHANICAL:
A. DURABILITY: 500 CYCLES MIN.
B. TEMPERATURE RANGE: -30$C TO +85$C
4. CRIMPED FERRULE
HEX. CRIMP SIZE .255"
5. CRIMPED CONTACT PIN
SQ. CRIMP SIZE .042"
6. SHOWS CABLE ENTRY DIMENSIONS
7. PACKAGING:
A. QUANTITY: SINGLE PACK
B. BAG TO BE MARKED: AMPHENOL RF
31-70573-12G
YYWW
INTERFACE PER
MIL-STD-348
SERIES: BNC JACK
CONTACT INSULATOR DISC
FERRULE
RECOMMENDED
CABLE STRIPPING DIMENSIONS
CUSTOMER OUTLINE DRAWING
ALL OTHER SHEETS ARE FOR INTERNAL USE ONLY
666
6
