37 Pin D Sub Flat Ribbon Connector Amphenol L17DCFRA37S with Cable Strain Relief and Protective Hood
Manufacturer:
Amphenol
Description:
D-Sub Connector RoHS
Category:
Centronics Connectors/D-Sub Connector
Specifications
Mfr. Part #:
L17DCFRA37S
Model Number:
L17DCFRA37S
Introduction
Product Overview
Amphenol's DFR Series Flat Ribbon Connectors offer a reliable and compact solution for modern peripheral equipment. Designed to meet MIL C24308 standards, these connectors feature a special contact design that accommodates standard 1.27mm flat cable and is suitable for AWG size 28. They are compatible with all standard D-Sub hoods and are widely used in telecom, commercial, industrial, security, and robotics applications. The series provides various termination and mounting options, including front metal shell or all-plastic configurations for clear hole mounting, along with cable strain relief and protective hoods.
Product Attributes
- Brand: Amphenol
- Series: DFR Series
- Connector Type: D-Sub
- Contact Type: Stamped and formed copper alloy
- Certifications: UL certified, RoHS complied
- Environmental Compliance: 24 hours Salty Spray Test, RoHS compliant
- Cable Compatibility: Standard 1.27mm flat cable, AWG 28
- Mating Cycles: Up to 500 cycles
- Inserts: Flame-retardant thermoplastic, UL94V-0
Technical Specifications
| Specification | Details |
|---|---|
| Standard Density Options | 9, 15, 25, 37 pin |
| Current Rating | 3.0A max. |
| Contact Plating (Mating Area) | Selected Gold |
| Contact Plating (Termination Area) | 2.54m (100) min. Tin over 1.27m (50) min. Nickel |
| Operating Temperature Range | -25C to +85C |
| Voltage Rating | 250V rms at 60Hz |
| Insulation Resistance | >1000M |
| Contact Resistance | 20m max. |
| Single Contact Insertion Force | 0.34kg (0.748lb) max. |
| Single Contact Withdrawal Force | 0.02kg (0.044lb) min. |
| Salt Spray Test | 24 hours |
| Environmental Testing Standards | Temperature Life (EIA-364-17), Thermal Shock (EIA-364-32), Humidity (EIA-364-31), Vibration (EIA-364-28), Solderability (EIA-364-52) |
| Shell Material | Steel tinned, Nickel plated 1.25m(50) min. |
| Insulator Material | Glass-filled thermoplastic, UL94V-0 |
| Rear Insert Material | Copper Alloy, 2.54m (100) min. Nickel plated |
| Pin Contact Material | Copper Alloy |
| Socket Contact Material | Copper Alloy |
| Screwlock Material | Copper Alloy, 100 min. sn over 50 min. Nickel |
| Panel Mounting Options | Front metal shell with clear hole, All plastic for clear hole mounting, Riveted rear nut (M3 or 4-40), Removable front screwlock (M3 or 4-40) |
| Tooling Support | Hand termination tool: 974MC |
| Packaging | Tray |
| Target Markets/Applications | Telecom, Industrial & Instrumentation, Security, Robotics |
| Contact Insertion Force (Size E) | 3.06 kg (6.75 lb) max. |
| Contact Withdrawal Force (Size E) | 0.36 kg (0.79 lb) min. |
| Contact Insertion Force (Size A) | 5.10 kg (11.24 lb) max. |
| Contact Withdrawal Force (Size A) | 0.46 kg (1.01 lb) min. |
| Contact Insertion Force (Size B) | 8.47 kg (18.67 lb) max. |
| Contact Withdrawal Force (Size B) | 0.8 kg (1.76 lb) min. |
| Contact Insertion Force (Size C) | 12.55 kg (27.67 lb) max. |
| Contact Withdrawal Force (Size C) | 1.12 kg (2.47 lb) min. |
2510111524_Amphenol-L17DCFRA37S_C5433454.pdf
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