2mm Pitch Connector HRS DF3-4S-2C for Discrete Wire Connection UL and CSA Approved
Manufacturer:
HRS
Description:
Connector Housing 4 Position 2mm Pitch Single Row
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Housings
Specifications
Pitch:
2mm
Colour:
黑色
Number Of Rows:
1
With Wings:
不带翅
Reference Series:
-
Operating Temperature:
-55℃~+105℃
Plastic Material:
PA
Number Of PINs Per Row:
4
Number Of Positions Or Pins:
1x4P
With Locker:
不带锁扣
Row Spacing:
-
Mfr. Part #:
DF3-4S-2C
Package:
P=2mm
Model Number:
DF3-4S-2C
Introduction
DF3 Series 2mm Pitch Connector for Discrete Wire Connection
The DF3 Series is a 2mm pitch connector designed for discrete wire connection, approved by UL and CSA standards. It offers a wide variation of board designs with features like low profile heights, multi-harness capabilities with automatic ID machines, and compatibility with various connection types (crimp, IDC, SMT). Applications include business equipment such as copy machines and printers.
Product Attributes
- Brand: Hirose
- Certifications: UL, CSA Standard
- Material (Insulator): Polyamide
- Material (Contact): Phosphor bronze, Brass
- Finish: Tin plated, Gold plated
- Insulator Color: Black, Beige
- RoHS: YES (for specific part numbers)
Technical Specifications
| Specification | Value | Condition/Notes |
|---|---|---|
| Current Rating | 3A (Note 1) | Crimping/IDC: AWG#22 to 24: 3A; AWG#26: 2A; AWG#28: 1A. Press-fit: 250V AC. Press-connect: 100V AC. |
| Voltage Rating | AC100V | Press-fit: 250V AC. Press-connect: 100V AC. |
| Wire Size | AWG#22 to 28 | See details in Current Rating. |
| Operating Temperature Range | -30C to +85C (Note 2) | Includes temperature rise caused by current flow. |
| Operating Humidity Range | 40% to 80% (Note 3) | Storage humidity range: 40% to 70%. |
| Storage Temperature Range | -10C to +60C (Note 3) | Refers to products stored prior to mounting and use. |
| Insulation Resistance | 1000M ohms min. | 500V DC |
| Withstanding Voltage | 650V AC/1 minute | No flashover or insulation breakdown. |
| Contact Resistance | 30m ohms max | 100mA |
| Single Insertor/Extraction Force | MIN 0.3N (30gf), MAX 4.4N (450gf) | Measured by square steel pin with 0.50.002mm. |
| Vibration | No electrical discontinuity of 1s or more | Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of 3 directions. |
| Humidity (Steady state) | Contact resistance: 30m ohms max. Insulation resistance: 500M ohms min. | 96 hours at 40C and 90% to 95% humidity. |
| Temperature Cycle | Contact resistance: 30m ohms max. Insulation resistance: 1000M ohms min. | 5 cycles (-55C: 30 min, 5 to 35C: 10 min, 85C: 30 min, 5 to 35C: 10 min). |
| Durability (Mating/un-mating) | Contact resistance: 30m ohms max. | Tin plating: 30 cycles. Gold plating: 50 cycles. |
| Resistance to Soldering Heat | No deformation of components affecting performance. | Flow: 260C for 10 seconds. Manual soldering: 300C for 2 seconds. Reflow: At recommended temperature profile. Manual soldering: 300C for 3 seconds. |
| UL CSA File No. | UL: E52653, CSA: LR95109 | See Acquisition Objective Item list for specific part numbers. |
2410010331_HRS-DF3-4S-2C_C194927.pdf
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