408-8788 Datasheet, PDF (1/13 Pages) TE Connectivity Ltd – EBC-440 46-Way


EBC-440 46-Way 
Lever Assist Connectors
Instruction Sheet
408-8788
15 SEP 11 Rev D
Single Polarization Slot Connector
1326110-[ ], 1326327-[ ], 1326338-[ ], 1326341-[ ]
Wire Exit
Cam Lever
In Shipping Position
(Unmated)
Double Polarization Slot Connector
1328328-[ ] (Right Hand), 1326339-[ ] (Left hand)
Wire Cover
(Shown Installed
onto Connector)
Circuit
Identification
Housing
Pre-Latch
Feature
Polarization
Slot
Polarization
Slot
Mating
Face
Terminal Position Assurance
(TPA) Secondary Lock
(Shown in Actuated Position)
Polarization
Slot
1. INTRODUCTION
Figure 1
3. DESCRIPTION
This instruction sheet covers terminal insertion and
extraction, connector mating and unmating, and repair
and replacement procedures for EBC-440 46-way
lever assist connectors listed in Figure 1.
These instructions also cover installation of a wire
cover (shown in Figure 1). The wire cover is used to
protect the wires.
NOTE
i
The wire cover is available separately: 
PN 1326113-1 for horizontal wire exit (shown in the
illustrations and photographs) and 
PN 776595-1 for 90° wire exit.
Each connector is a hybrid assembly with circuit
cavities that accept four 2.8mm Power Terminal
1326032-[ ] (in circuits 1, 17, 30, and 46), four 6.3mm
power terminals (in circuits 2, 16, 31, and 45), and
thirty-eight 0.64mm Signal Terminal 638551-1 (in
circuits 3 through 15, 18 through 29, and 32 through
44). The circuits are identified by numbers marked on
the mating face and on the wire end of the connector.
NOTE
i
For applicable part numbers for 6.3mm power
terminals, call PRODUCT INFORMATION at the
number at the bottom of this page.
NOTE
i
Figures are not drawn to scale, and photographs
are not sized to scale.

2. REVISION SUMMARY
Reasons for reissue of this instruction sheet include:
• Corrected wording in Section 3 regarding how
TPA is supplied.
• Added “if necessary” to Step 1 on Page 2.
• Modified callouts on Page 3 (referencing
centerline of connector).
• Updated document to corporate requirements.
The connector features a terminal position assurance
(TPA) secondary lock, polarization slot(s), a pre-latch
feature, wire exit, and cam lever. The connector is
supplied with the TPA in the open (pre-actuated)
position.
The TPA ensures that all terminals are fully seated in
the connector, and the wire exit provides strain relief
for the wires. The polarization slot(s) prevents
misorientation of the connector to the mating module,
and the pre-latch feature ensures that the connector is
properly seated on the module before closing the cam
lever. The cam lever is used to ensure positive mating.
The connector is supplied with the cam lever in the
shipping position (unmated) and is held in place by a
lock. The cam lever is secured in the locked position
(mated) by the wire cover.
©2011 Tyco Electronics Corporation, a TE Connectivity Ltd. Company TOOLING ASSISTANCE CENTER 1-800-722-1111 This controlled document is subject to change.
All Rights Reserved
PRODUCT INFORMATION 1-800-522-6752
For latest revision and Regional Customer Service,
*Trademark
visit our website at www.te.com
TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks. Other logos, product and/or Company names may be trademarks of their respective owners.
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