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Shenzhen ECER Network Technology Co., Ltd.

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China Stamped and Formed Contact Connector Amphenol L77HDB44SD1CH4F High Density D Sub
China Stamped and Formed Contact Connector Amphenol L77HDB44SD1CH4F High Density D Sub

  1. China Stamped and Formed Contact Connector Amphenol L77HDB44SD1CH4F High Density D Sub

Stamped and Formed Contact Connector Amphenol L77HDB44SD1CH4F High Density D Sub

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Number of Pins 44P
Gender 母
Mounting Type 弯插
Number of Rows 3
Current Rating-Signal 3A
Description Connector D-Sub, Female 44 Position 3 Row Through Hole, Right Angle
Mfr. Part # L77HDB44SD1CH4F
Package Through Hole,Right Angle
Model Number L77HDB44SD1CH4F

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  1. Product Details
  2. Company Details

Product Specification

Number of Pins 44P Gender 母
Mounting Type 弯插 Number of Rows 3
Current Rating-Signal 3A Description Connector D-Sub, Female 44 Position 3 Row Through Hole, Right Angle
Mfr. Part # L77HDB44SD1CH4F Package Through Hole,Right Angle
Model Number L77HDB44SD1CH4F

Product Overview

Amphenol's High Density (HD) D-Sub connectors, specifically the E19 series, offer a superior high-performance solution for industrial and telecommunication applications requiring standard I/O connections. These connectors feature decreased contact spacing, allowing for greater signal density compared to conventional D-Sub connectors, while maintaining a low installation cost. They are designed for economical right-angle PCB mounting.

Product Attributes

  • Brand: Amphenol
  • Series: HD / E19
  • Contact Type: Stamped and Formed Contacts
  • Plating Options: Gold flash, 0.4m (15) gold, 0.76m (30) gold
  • Shell Material: Steel, tin over nickel plating
  • Body Material: Glass filled thermoplastic, UL 94V-0
  • Contact Material: Copper alloy, selective gold plating
  • Rear Insert Material: Brass with nickel plating
  • Screwlock Material: Brass with nickel plating
  • Grounding Clip Material: Copper alloy with tin plating
  • Certifications: Connectors according to MIL C24308
  • RoHS Compliant: Available for 0.76m (30) plating option
  • Mounting Options: Front female screwlock (4F/3F), Threaded rear insert (4R/3R)
  • Screwlock/Thread Options: # 4-40 screwlock or M3, # 4-40 or M3
  • PCB Locking Type: Grounding tabs + boardlocks
  • Tinned Shell Options: 77 (receptable), 717 (receptable + dimples for plug), 177 (receptable), 777 (receptable + dimples for plug)

Technical Specifications

Specification Details
Number of Contacts 15, 26, 44, 62
Mating Force (max) 15 Cts: 3.81 kg (8.42 lb)
26 Cts: 5.95 kg (13.16 lb)
44 Cts: 9.26 kg (20.46 lb)
62 Cts: 13.48 kg (29.78 lb)
Unmating Force (min) 15 Cts: 0.52 kg (1.14 lb)
26 Cts: 1.05 kg (2.32 lb)
44 Cts: 1.37 kg (3.02 lb)
62 Cts: 1.76 kg (3.88 lb)
Current Rating 3A
Voltage Rating 300V AC/rms 50Hz
Withstanding Voltage 1000V AC/rms 50Hz for one minute
Insulation Resistance 5000M
Contact Resistance (Max) 10m
Operating Temperature -55C to +125C
PCB Layout Dimensions (D0, D1, D2, D3) D0: 1.50mm, D1: 8.89mm, D2: 5.08mm, D3: 2.50mm
Overall Dimensions (A, B, C, D) 15 Contacts: A=30.84mm (1.214"), B=24.99mm (.984"), C=16.26mm (.640"), D=2.29mm (.090")
26 Contacts: A=39.24mm (1.545"), B=33.32mm (1.312"), C=24.56mm (.967"), D=2.29mm (.090")
44 Contacts: A=53.04mm (2.088"), B=47.04mm (1.852"), C=38.30mm (1.508"), D=2.29mm (.090")
62 Contacts: A=69.34mm (2.730"), B=63.50mm (2.500"), C=54.76mm (2.156"), D=2.41mm (.095")
Shell Size Dimensions (A, B, C, D) 15 Contacts: A=12.55mm (.494"), B=11.43mm (.450"), C=22.22mm (.875"), D=7.9mm (.311")
26 Contacts: A=12.55mm (.494"), B=11.43mm (.450"), C=22.22mm (.875"), D=7.9mm (.311")
44 Contacts: A=12.55mm (.494"), B=11.43mm (.450"), C=22.22mm (.875"), D=7.9mm (.311")
62 Contacts: A=12.55mm (.494"), B=11.43mm (.450"), C=22.22mm (.875"), D=7.9mm (.311")
How to Order Configuration Example HD ... ... L CH C309 ... ... configuration: E15, A26, B44, C62
RoHS Compliant plating option valid only for 0.76m (30) part numbers must be written as follow: 77HD....................C309 or 717HD..................C309

2411191716_Amphenol-L77HDB44SD1CH4F_C3122007.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Total Annual:

    10000000-50000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...

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Get in touch with us

  • Reach Us
  • Shenzhen ECER Network Technology Co., Ltd.
  • Unit A2603, One Avenue (South Zone), Zhuoyue Meilin Center Plaza, No. 126 Zhongkang Road, Meidu Community, Meilin Subdistrict, Futian District, Shenzhen
  • https://www.connectoric.com/

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