20-44-35 Page 8
N Type Coaxial Connectors - Layout
NSA938641
Figure 005
20-44-35 Page 9
Oct 01/04
R
N Type Coaxial Connectors - Stripping and Crimping tools
NSA938641
Figure 006
20-44-35 Page 10
Oct 01/04
R
N Type Coaxial Connectors - Straight Adapter for NSA938641
NSA938642
Figure 007
20-44-35 Page 11
_________________________________________________________
COAXIAL CONNECTORS - TNC TYPE - DESCRIPTION AND OPERATION
_______
1. General
TNC type coaxial connectors installed on aircraft have the codes that
follow:
-E0461
-NSA938621
_____2. E0461
A. P/N identification
(Ref. Fig. 001)
E0461 F 01 | | | | | ------------- Wire type code | 00 : Without | | | 01 : E0293XF | | | 02 : E0406WD or E0692WN | | | 04 : NSA935354XR | | | ------------------- Type code | F : Right plug | | FC : Right angle plug | | TC : Square flange bulkhead connector | | TE : Bulkhead | -------------------------- Standard P/N
B. P/N characteristics
(1) Temperature Minimum operating temperature is -65 deg.C (-85.00 deg.F). Maximum operating temperature is 165 deg.C (329.00 deg.F).
C. Connection procedure
(1)
Wire stripping
(Ref. Fig. 002)
-Put the heat shrinkable sleeve if necessary then the ferrule on the wire before you strip it to prevent the deformation of the shield braid.
-Strip the wire to the length A and B. Make sure that you do not cut the shield braid strands or cause damage to the center conductor.
(2)
Crimping procedure
(Ref. Fig. 003) R Make sure the heat shrinkable sleeve and the ferrule are in position R on the wire.
20-44-36 Page 1
TNC Type Coaxial Connectors - Layout
E0461
Figure 001
20-44-36 Page 2
R TNC Type Coaxial Connectors - Wire Stripping and Crimping Tools E0461 Figure 002
20-44-36 Page 3
TNC Type Coaxial Connectors - Crimping Procedure
E0461
Figure 003
20-44-36 Page 420-44-36 Page 5
R (a) Crimping of ferrule. - Install the cap on the braid support. - Install the braid support below the braid. - Install the ferrule on the braid and crimp with the applicable tool. Cut the braid on the flange level cap.
(b) Crimping of contact and assembly - Strip the wire to the length "C". - Install the insulating washer then engage the wire core in the contact, until the core insulation touches the contact. - Crimp with the applicable tool. - Install the assembly in the connector body. - Tighten the cap to the applicable torque. - Make a red line on the connector body and the cap to show that it is tight - Install the heat shrinkable sleeve. - Shrink the sleeve to let the red line stay apparent.
____NOTE : To connect the male connector E0461 with its female counterpart and tighten to torque 0.265 m.daN (23.4513 lbf.in).
R D. Associated items
R R (1) Coaxial adapter ABS1332
R R (a) P/N identification (Ref. Fig. 004) ABS1332 - 01 | | | ------------- Item code No | --------------------- Standard P/N
R R (b) P/N characteristics
R _1 Temperature Minimum operating temperature is -55 deg.C (-67.00 deg.F). Maximum operating temperature is 155 deg.C (311.00 deg.F).
R R ____NOTE : This type of adapter is used to connect an N type connector (E0462) with a TNC type connector (E0461).
R TNC Type Coaxial Connectors - Associated Items for E0461 R ABS0708 and ABS1332
Figure 004
20-44-36 Page 620-44-36 Page 7
R (2) Dummy receptacle ABS0708
R (a) P/N identification
R (Ref. Fig. 004)
R ABS0708 - 01
R | |
R | ------------- Type code
R |
R --------------------- Standard P/N
R (b) P/N characteristics
R _1 Temperature
R Minimum operating temperature is -65 deg.C (-85.00 deg.F).
R Maximum operating temperature is 165 deg.C (329.00 deg.F).
_________3. NSA938621
A. P/N identification
(Ref. Fig. 005)
NSA938621 F 04 | | | | | -------- Wire type code | | | -------------- Type code | F : Right plug | | P : Right jack | | FC : Right angle plug | | TC : Square flange bulkhead connector | | TR : Round flange bulkhead connector | ---------------------- Standard P/N 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 ESPM Electrical Standard Practices Manual 3(53)
