Economical ITT CANNON DM53744-7 D Subminiature Connector with Pressfit Termination and Steel Shell
Specifications
Mfr. Part #:
DM53744-7
Model Number:
DM53744-7
Introduction
ITT Cannon D Subminiature Connectors
The ITT Cannon D Subminiature family offers a wide variety of styles, options, and accessories, providing an economical solution for various interconnect challenges. These connectors are ideally suited for both commercial/industrial and military/aerospace applications, finding worldwide acceptance in diverse fields from office equipment to satellites.
Product Attributes
- Brand: ITT Cannon
- Registered Trademark: Combo D
- Dimensions shown in mm (inch)
- Dimensions subject to change
Technical Specifications
| Product Type | Termination | Contact Type | Current Rating | Material (Shell) | Material (Insulator) | Material (Contact) | Temperature Rating | Certifications | Key Features |
| D*NG Pressfit | Pressfit | Stamped (Eye of the Needle compliant) | N/A (Press-in installation) | Steel | Thermoplastic, UL 94V-0 | Copper Alloy (Socket: Gold over Nickel, Tin termination) | -55C to 125C | CECC 75-301-802 | Quick press-in installation, "Spoon" socket design, Closed-entry socket, Press-in bolt for ground continuity, #4-40 UNC and M3 hardware options |
| D*M Straight PCB | Solder (Machined) | Machined | 7.5 A | Steel | Thermoplastic, UL 94V-0 | Copper Alloy | -55C to 125C | UL file number E8572 | High performance, 2 contact finishes, Optional standoffs, screw locks, boardlocks, Dimensionally compatible with Combo D |
| ZD* Straight Solder (Stamped) | Solder (Stamped) | Stamped | 5 A | Steel | Thermoplastic, UL 94V-0 | Copper Alloy | -55C to 125C | N/A | Economical, Optional vertical standoffs, optional harpoon style boardlocks or screw locks |
| D* Straight PCB (European PC Tails) | Solder (Machined) | Machined | N/A | Steel | Thermoplastic, UL 94V-0 | Copper Alloy | -55C to 125C | DIN 41652 | High performance, 2 contact finish performance classes, Optional standoffs, threaded inserts, pushfits/boardlocks, Tin plated contact PC tails |
| D* Wrap Post Termination | Wrap Post | Machined | N/A | Steel | Thermoplastic, UL 94V-0 | Copper Alloy | -55C to 125C | DIN 41652 | High performance, 2 contact lengths for 2 or 3 wraps |
| D Solder Cup (Machined) | Solder Cup | Machined | N/A | Steel (Tin Shells) | Thermoplastic, UL 94V-0 | Copper Alloy | -55C to 125C | N/A | N/A |
| ZD* Solder Cup (Stamped) | Solder Cup | Stamped | N/A | Steel (Tin Shells) | Thermoplastic, UL 94V-0 | Copper Alloy | -55C to 125C | N/A | N/A |
| D*A Crimp | Crimp | N/A (without contacts) | N/A | Steel | Thermoplastic, UL 94V-0 | N/A | -55C to 125C | N/A | N/A |
| D*W Discrete Wire IDC | IDC | N/A | N/A | Steel | Thermoplastic, UL 94V-0 | N/A | -55C to 125C | N/A | N/A |
| Combo D PCB Connectors | Various (PCB, Solder Cup, Crimp) | 75 Ohm Coaxial, High Power, Size 20 Signal | Varies | Varies | Thermoplastic, UL 94V-0 | Varies | -55C to 125C | N/A | Versatile configurations for specialized applications |
| Commercial Micro D (MDSM) | Various | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Filter D | Various | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| D*JK PCB Connectors | PCB | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| D*JT Solder Cup and Combo High Power Connectors | Solder Cup, Combo High Power | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Military/High Reliability D Subminiature | Various (PCB, Solder Cup, Crimp) | N/A | N/A | N/A | N/A | N/A | -55C to 125C | MIL-C-24308 | High reliability applications |
| Space/High Reliability D Subminiature | Various (PCB, Solder Cup, Crimp) | N/A | N/A | N/A | N/A | N/A | -55C to 125C | NASA/GSFC & ESA-SCC | Space applications |
2206211401_ITT-CANNON-DM53744-7_C306817.pdf
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