DL1-156RW4 ITT Cannon, DL1-156RW4 Datasheet - Page 7

• Manufacturer Part Number: DL1-156RW4
• Description: ZIF CONNECTOR, FEMALE, 156WAY
• Manufacturer: ITT Cannon

Specifications of DL1-156RW4

• Connector Type: Rectangular Power
• Gender: Receptacle
• No. Of Contacts: 156
• No. Of Rows: 6
• Contact Gender: Pin
• Contact Material: Copper
• Contact Plating: Gold
• Body Material: Thermoplastic
• Connecting Termination: PCB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6
allows the movement of a drawer or panel to
effortlessly mate/unmate the connector halves. As
an example: electrical sub-systems can be easily
removed for service, interchangability, or
portability.
By specifying DLD Drawer interconnect systems,
your packaging design is simplified as the need for
expensive, complicated, and space-consuming
manual actuation mechanisms is eliminated. Tight
space requirements no longer restrict your use of
ZIF connectors.
The contacts in the DLD Drawer product line do not
touch each other while the connector halves are
mating. This unique ZIF technology, introduced in
the Cannon DL series in the early 1970’s, has
time-tested proven reliability and durability.
The DLD Drawer’s remote mating feature utilizes
the axial thrust of a cam to move and mate the
contacts. At the end of the cam travel, the cam
ramps on a flat surface thereby negating any
uncoupling forces.
This rack-and-panel connector is available with
crimp or square post contacts, allowing cable,
PCB, or flat-flex termination.
ZIF Connectors
DLD Drawer Product Introduction
C
Materials and Finishes
Spring Mounting Screw (Receptacle Only)
annon has combined Zero Insertion
Force (ZIF) technology with remote
electrical engagement. The DLD Drawer
Compression Spring (Receptacle Only)
Actuating Camshaft (Receptacle Only)
Insulator Retainer (Plug Only)
Square Post Contact
DLD1/2 Housing
Crimp Contact*
Glass Filled thermoplastic, UL 94V-1 rated, Color: Black
Copper alloy, 50µ inches gold over 50µ inches nickel in mating area, gold flash on balance
Copper alloy, 20µ inches gold over 50µ inches nickel in mating area, tin lead on balance
Copper alloy, 50µ inches gold over 50µ inches nickel in mating area, gold flash on balance
Copper alloy, 20µ inches gold over 50µ inches nickel in mating area, gold flash on balance
Stainless steel, Passivated
Stainless steel
Stainless steel, Passivated
Music wire, zinc plated
*Order crimp contacts separately, see pages 52-53.
Dimensions are shown in mm (inch)
Dimensions subject to change
DLD