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B43APT-10CP-3

Description
37 CONTACT(S), MALE, CIRCULAR CONNECTOR, CRIMP, PLUG
CategoryThe connector    The connector   
File Size406KB,7 Pages
ManufacturerTE Connectivity
Websitehttp://www.te.com
Download Datasheet Parametric View All

B43APT-10CP-3 Overview

37 CONTACT(S), MALE, CIRCULAR CONNECTOR, CRIMP, PLUG

B43APT-10CP-3 Parametric

Parameter NameAttribute value
MakerTE Connectivity
Reach Compliance Codeunknown
Back shell typeSOLID
Body/casing typePLUG
Connector typeCIRCULAR CONNECTOR
Contact to complete cooperationGOLD
Contact completed and terminatedGOLD
Contact point genderMALE
Coupling typeTHREADED
DIN complianceNO
empty shellYES
Filter functionNO
IEC complianceNO
JESD-609 codee4
MIL complianceNO
Manufacturer's serial numberMARC43
Plug informationMULTIPLE MATING PARTS AVAILABLE
Mixed contactsNO
Installation typeCABLE
OptionsGENERAL PURPOSE
Shell surfaceANODIZED BLACK
Housing sizeB
Termination typeCRIMP
Total number of contacts37
Base Number Matches1
Circular Connectors
MARC 43 Series Connectors
General Information
A high density (.080 [2.03]
contact centers), lightweight,
subminiature, cylindrical
connector series featuring
crimp contacts and finger-
tip, push-pull, quick discon-
nect coupling. This series
conforms to the applicable
performance requirements
of MIL-C-26482 and is
available in unsealed,
environmentally sealed, and
hermetic types.
A large assortment in insert
arrangements — accommo-
dating AWG 12 through 32
gauge wire and miniature
coaxial cables — is available
for the design engineer’s
choice. The contacts are
retained by shoulder
entrapment and can be
crimped with the standard
M22520 tools, using appro-
priate locators.
This proven series of con-
nectors has a long history of
outstanding performance
connectors. Inserts are
molded from flame-resist-
ant, glass-filled diallyl
phthalate, meeting ASTM
D5948 requirements. All
resilient parts are made of
high temperature, silicone
rubbers. Fuel resistant
compounds are used
where swelling affects the
performance of the
connector. All materials are
carefully selected for their
non-magnetic properties.
The standard finish is clear,
non-conductive anodize on
on many military and aero-
space programs. MARC 43
Series Connectors are ideal
for applications where high
performance must be
achieved at low cost.
Materials and Finishes
MARC 43 Series Connector
housings and quick
disconnect couplings are
machined from bar stock
aluminum to combine maxi-
mum strength with minimum
weight. Threaded couplings
are machined from non-
magnetic, stainless steel
bar stock for durability of
the coupling threads.
Contacts are manufactured
from high conductivity
copper alloys which have
been selected for low
contact resistance over the
operating range of the
connector housings and
quick disconnect couplings.
For threaded coupling
applications, aluminum
components are hard, black
anodized, and stainless
steel plug coupling is
passivated with black oxide
finish. Conductive finish
modifications include gold,
cadmium, and iridite
finishes. Contacts are gold
plated per MIL-G-45204
requirements. See page 63
for modification information.
Service and Performance Data
I. Electrical
— Electrical Ratings
Current RatingDielectric
Contact
Amperes,
Size
Max., +27°C
1
22 AWG
5 amps
16 AWG
20 amps
12 AWG
50 amps
50 ohm
3 amps
3 amps
75 ohm
95 ohm
3 amps
1
3
Dielectric
Dia.
(Teflon)
.032-.036
.813-.914
.060-.066
1.52-1.68
.100-.104
2.54-2.64
Shield
Dia.
.048-.054
1.22-1.37
.078-.084
1.98-2.13
.115-.123
2.92-3.12
Jacket
Dia.
2
.039-.054
.990-1.37
.065-.081
1.65-2.06
.096-.120
2.44-3.05
.065-.087
1.65-2.21
.096-.109
2.44-2.77
.137-.154
3.48-3.91
Circular
Connectors
Withstanding
Voltage (RMS)
1000
1000
1000
1000
1250
1500
Working Voltage
Sea
70,000 ft.
Level
[21,336 m] Alt.
750
300
750
300
750
300
750
300
1000
300
1250
300
Contact
Size
22
16
3
12
50 ohm
75 ohm
95 ohm
1
Wire
Size
22, 24, 26
16, 18, 20
12 AWG
50 ohm
75 ohm
95 ohm
Consult nomograph.
II. Mechanical
— Durability: 500 Cycles Mate/Unmate.
Coupling/Uncoupling Forces and Tightening Torques:
Shell
Size
A
B
C
Coupling/
Uncoupling
Force
(In-Lbs.) Max.
13 [57.8 N]
17 [75.6 N]
21 [93.4 N]
Tightening Torque (In-Lbs.)
Retaining Nut
Mounting Nut
20, Max. [2.26 Nm]
20, Max. [2.26 Nm]
20, Max. [2.26 Nm]
30-45 [3.39 Nm – 5.08 Nm]
40-55 [4.52 Nm – 6.21 Nm]
55-70 [6.21 Nm – 7.91 Nm]
Conductor
Dia.
(Stranded)
1
.019-.032
.482-.813
.038-.061
.965-1.55
.071-.093
1.80-2.36
.013
Max.
.330
.013
Max.
.330
.013
Max.
.330
Tolerance of conductor diameters required for a reliable crimp. Smaller sizes
readily accommodated — consult Tyco Electronics.
2
Smaller jacketed cable can be accommodated but environmental seal may
be impaired. Smooth extruded jacket should be used for consistent wire
sealing.
3
Size 16 AWG Contact for size 20 AWG Wire – Use Tool 010-0080-0000.
Operating Temperature: -85°F to 257°F [-65°C to +125°C].
57
Catalog 1308638
Revised 8-05
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
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