20-44-29 Page 7
R Miscellaneous Rectangular Connectors - P/N Characteristics R ABS1152-003 and ABS1152-004 R Figure 004
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Miscellaneous Rectangular Connectors - Connection arrangement DAN410 R Figure 005
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R _____7. E0125
A. P/N identification
E0125-60-33-S | | | | | | | ------ Contact type code --| P = pin | | | | S = socket | | | | | -------- Housing type code | 33 = male | | | 34 = female | | | ----------- Contact arrangement code | ---------------- Standard P/N
B. P/N Characteristics
(1) Contact arrangement R (Ref. Fig. 006)
(2) Polarization Polarization is done on two corners of the housing.
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Miscellaneous Rectangular Connectors - Connection Arrangement E0125 R Figure 006
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R _________8. NSA938355
A. P/N Identification NSA938355 E 19 P | | | | | | | | |Contact arrangement code | | | -------|P : Male | | | |S : Female | | | | | ----------- Number of contact | | | --------------- Shell size code | ---------------------- Standard P/N
B. P/N characteristics
R (1) Contact arrangement (Ref. Fig. 007)
R R ________________9. Connection Table (Ref. Fig. 008)
Miscellaneous Rectangular Connectors - Connection Arrangement NSA938355 R Figure 007
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R Miscellaneous Rectangular Connectors - Connection Table R Figure 008
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R ______________________________________________
COAXIAL CONNECTORS - DESCRIPTION AND OPERATION
_______1. General
R This chapter concerns description ,installation and identification of
R coaxial connectors used on aircraft:
R _________________________2. Structure of the chapters
R A. BNC type coaxial connectors (20-44-31)
R B. C type coaxial connectors (20-44-32)
R C. HN type coaxial connectors (20-44-33)
R D. MHV type coaxial connectors (20-44-34)
R E. N type coaxial connectors (20-44-35)
R F. TNC type coaxial connectors (20-44-36)
R G. Miniature coaxial connectors (20-44-37)
R H. Miscellaneous coaxial connectors (20-44-39)
20-44-30 Page 1
_________________________________________________________
COAXIAL CONNECTORS - BNC TYPE - DESCRIPTION AND OPERATION
_______1. General
BNC type coaxial connectors installed on aircraft have the codes that follow:
-E0460
-NSA938601
-NSA938603
R _____2. E0460
A. P/N identification
(Ref. Fig. 001)
E0460 F 02 | | | | | ---------------- Wire type code | 01 : EO293XF | | | 02 : EO406WD | | | 03 : NSA935344XE | | | 04 : EN4604-003WZ | | | --------------------- Type code | F : Right receptacle | | TC : Square flange bulkhead connector | | P : Right plug | --------------------------- Standard P/N
B. P/N characteristics
(1) Temperatures 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 then 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.
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R BNC Type Coaxial Connectors - Layout E0460 Figure 001
20-44-31 Page 2
BNC Type Coaxial Connectors - Stripping and Shrinking Tools
E0460
Figure 002
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Apr 01/04
R
(2) Crimping procedure
(Ref. Fig. 003, 004, 005)
(a) Crimping of rear ferrule :
-Make sure that the heat shrinkable sleeve and the ferrule are in position on the wire.
-Install the cap on the braid support.
-Move the braid support below the braid.
-Install the ferrule on the braid and against the cap. Crimp with the applicable tool. Trim the braid flush with the cap.
-For E0460-P-03 only : . Install the heat shrinkable sleeve on the ferrule. . Shrink the sleeve with the applicable tool.
(b) Crimping of contact and assembly :
-
For E0460-01 and 02 only : . Install the insulating washer against the cap. . Install the contact on the wire core against the insulating washer. Crimp with the applicable tool. . Install the contact in the dielectric and install the assembly in the connector body. . Tighten cap at 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 on the cap, on the body. Shrink the sleeve to let the red line stay apparent.
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