Standard Compliant 2mm Pitch Connector HRS DF3-4EP-2C for Discrete Wire Connection Applications

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Product Description

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 in board design and supports multi-harness creation with automatic ID machines. Applications include business equipment such as copy machines and printers.

Product Attributes

  • Brand: Hirose
  • Certifications: UL, CSA Standard
  • Product Approved By: UL CSA Standard

Technical Specifications

Category Item Specification Notes
Rating Current rating (Crimping IDC) 3A (AWG#22 to 24), 2A (AWG#26), 1A (AWG#28) Note 1
Current rating (IDC) 1A (AWG 26, 28)
Voltage rating (Crimping IDC) AC100V
Voltage rating (Press-fit) 250V AC
Operating Environment Operating Temperature Range -30C to +85C Note 2
Operating Humidity Range 40% to 80% Note 3
UL CSA Safety Standard File No. UL : E52653, CSA : LR95109
Rated Current 1A Wire size AWG 24 to 28
Rated Voltage 30V AC
Performance 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) Measure by the 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 the 3 directions.
Humidity (Steady state) Contact resistance: 30m ohms max. Insulation resistance: 500M ohms min. 96 hours at temperature of 40C and humidity of 90% to 95%
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 the recommended temperature profile, Manual soldering: 300C for 3 seconds
Materials Crimping Socket Insulator Polyamide Black, UL94V-0
IDC Contact for Socket Phosphor bronze Tin plated or gold plated
ID Socket Insulator Polyamide Black, UL94V-0
Receptacle Insulator Polyamide Black, UL94V-0
Pin Header Insulator Polyamide Black, UL94V-0

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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