-
Install the cap, tighten to applicable torque.
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_______________________________________________________COAXIAL CONNECTORS - N TYPE - DESCRIPTION AND OPERATION
_______1. General N type coaxial connectors installed on aircraft have the codes that follow: - E0462 - NSA938641
_____2. E0462
R R R R R R R R R A. P/N identification (Ref. Fig. 001) E0462 F 02 | | | | | ------------ Wire type code | 00 : Without | | | 01 : E0293XF | | | 02 : E0406WD or E0692WN | | | ------------------ Type code | F : Right receptacle | | FC : Right angle plug | | TC : Square flange bulkhead receptacle | | TE : Bulkhead | | TF : Square flange bulkhead plug | ------------------------- 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 prodecure
(1) Wire stripping (Ref. Fig. 002) - Put the heat shrinkable sleeve 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.
R N Type Coaxial Connectors - Layout E0462 Figure 001
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R N Type Coaxial Connectors - Wire Stripping and Crimping tools E0462 Figure 002
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(2) Crimping procedure (Ref. Fig. 003)
(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. - 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 nut to show that it is tight. - Install the heat shrinkable sleeve. - Shrink the sleeve to let the red line stay apparent.
(b) Crimping of contact and assembly. - Strip the wire to the length "C".
R D. Associated items - Coaxial adapters ABS0910, ABS1332 and ABS1333
(1) P/N identification (Ref. Fig. 004)
R R R (2) P/N characteristics ABS0910 - 01 ABS1332 - 01 ABS1333 - 01 | | | ------------ Item code No -------------------- Standard P/N
R R R R (a) Temperature Minimum operating temperature is -55 deg.C (-67.00 deg.F). For ABS0910: Maximum operating temperature is 165 deg.C (329.00 deg.F) For ABS1332 and ABS1333: Maximum operating temperature is 155 deg.C (311.00 deg.F)
R R R ____NOTE : ABS0910-01 and ABS1333 are used to connect a N type connector (EO462) with a C type connector (E0463).
N Type Coaxial Connectors - Crimping Procedure
E0462
Figure 003
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Oct 01/04
R R N Type Coaxial Connectors - Associated Items for E0462 R ABS0910, ABS1332 and ABS1333
Figure 004
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R ABS1332-01 is used to connect a N type connector (E0462) R with a TNC type connector (E0461).
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R _________3. NSA938641
A. P/N identification
(Ref. Fig. 005)
NSA938641 F 01 | | | | | -------- Wire type code | | | -------------- Type code | F : Right receptacle | | P : Right plug | | TC : Square flange bulkhead connector | | TR : Round flange bulkhead connector | | FC : Right angle plug | ---------------------- Standard P/N
B. P/N characteristics
(1) Temperature Minimum operating temperature is -54 deg.C (-65.20 deg.F). Maximum operating temperature is 200 deg.C (392.00 deg.F).
C. Connection procedure
(1)
Wire stripping
(Ref. Fig. 006)
-Put the ferrule on the wire before you strip it to prevent the deformation of the shield braid.
-Strip the wire. Make sure that you do not cut the shield braid strands or cause damage to the center conductor.
(2)
Crimping procedure
(Ref. Fig. 006)
-Engage the wire core in the contact, until the core insulation touches the contact.
-Crimp with the applicable tool.
-
Install the contact in the connector body until the core insulation touches the connector dielectric.
-
Install the ferrule under the braid until it touches the connector body.
-Crimp with the applicable tool.
____
NOTE : For a pressure seal, use a straight adapter NSA938642-01 to do the connection with a Type N Connector
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