Durable Wire to Board Connector HRS DF50A 9S 1C Featuring 1mm Pitch and Positive Lock for Secure Fit

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Product Description

DF50 Series 1mm Pitch, Positive Lock, Wire-to-Board Connector

The DF50 Series is a 1mm pitch, positive lock, wire-to-board connector designed for secure and reliable connections. Key features include a secure lock with a clear tactile click, a robust housing design that resists prying, and a reliable lance design for strong contact mating. The series also offers a vacuum pick-up area for automated assembly and is compatible with wire gauges from 26 to 32 AWG. This connector is suitable for various wire-to-board applications requiring compact size and high reliability.

Product Attributes

  • Brand: HIROSE
  • Series: DF50
  • Pitch: 1mm
  • Locking Type: Positive Lock
  • Mounting Type: Wire-to-Board
  • Color: Black (Insulator)

Technical Specifications

Item Specifications Conditions
Rated Current 2A/pin (26-28 AWG), 1A/pin (30 AWG), 0.7A/pin (32 AWG) Note 1
Rated Voltage 100V AC/DC
Operating Temperature -35 to +85 Note 2
Operating Humidity Range 20 to 80% Note 3
Storage Temperature -10 to +60 Note 4
Storage Humidity Range 40 to 70% Note 4
Insulation Resistance 500M Min. 100V DC
Withstand Voltage 300V AC for 1 min. No Flashover or Breakdown
Contact Resistance 30m Max. 20mV Max., at 1mA
Vibration Resistance No Electrical Discontinuity of 1 s or Longer Frequency 10-55Hz, Single Amplitude of 0.75mm, 3 Directions, 10 Cycles in Each Direction
Shock Resistance No Electrical Discontinuity of 1 s or Longer Acceleration : 490m/s, 11ms, Half Sine Wave in 3 Directions, 3 Times for Each Direction
Moisture Resistance Contact Resistance : 50m Max., Insulation Resistance : 100M Min. Temperature : 40 2, Humidity : 90 to 95%, Left for 96 Hours
Temperature Cycles Contact Resistance : 50m Max., Insulation Resistance : 500M Min. 5 Cycles (-55 : 30 min. +5 to +35 : 2 to 3 min. +85 : 30 min. +5 to +35 : 2 to 3 min.)
Durability Contact Resistance : 50m Max. 30 mating cycles
Solder Heat Resistance The resin parts should withstand the temperature and resist melting. Reflow : According to the Recommended Temperature Profile, Hand Soldering : 350 for 3 to 4 sec.

Materials / Finish

Product Part Materials Color / Finish Specification
Pin Header (On the Board Side) Insulator LCP Black UL94V-0
Contact Brass Gold Plating
Retention Tab Brass Tin Plating
Lock Metal (DF50) Stainless Steel -
Crimp Socket Insulator PBT BlackDF50A - WhiteDF50S UL94V-0
Crimp Contact Phosphor Bronze Gold Plating

Get in Touch

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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