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Part number: 21 03 321 2430
PCB receptacle female back A-cod 4-pole
PCB receptacle female back A-cod 4-pole

Image is for illustration purposes only. Please refer to product description.

Properties Overview
PCB adapter
Straight, incl. housing, for rear mounting
Reflow soldering termination (THR)
Rated current: ‌4 A
Contacts: 4
Copper alloy
Au over Ni Mating side
Coding: A-coding
Liquid crystal polymer (LCP)
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Part number: 21 03 321 2430
PCB receptacle female back A-cod 4-pole
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Matching Products NEW
Combinables
38
Spare Part
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Product Details
Identification
  • Category Connectors
  • Series Circular connectors M12
  • Element PCB adapter
  • Specification
    Straight
    incl. housing
    for rear mounting
Version
  • Termination method Terminali per saldatura ad onda (THR)
  • Gender Femmina
  • Shielding Schermato
  • Number of contacts 4
  • Coding Codifica A
  • Locking type Aggancio a vite
Technical characteristics
  • Rated current ‌ 4 A
  • Rated voltage 250 V
  • Rated impulse voltage 1,5 kV
  • Pollution degree 3
  • Overvoltage category III
  • Insulation resistance >108 Ω
  • Contact resistance ≤ 10 mΩ
  • Tightening torque 2 Nm Ghiera
  • Limiting temperature -40 ... +85 °C
  • Mating cycles ≥ 100
  • Degree of protection acc. to IEC 60529 IP65 / IP67 condizioni di inserzione
  • Isolation group I (600 ≤ CTI)
Material properties
  • Material (insert) Polimero a cristalli liquidi (LCP)
  • Material (contacts) Lega di rame
  • Surface (contacts) Au su Ni Lato contatti
  • Material (hood/housing) Lega di zinco
  • Material flammability class acc. to UL 94 V-0
  • RoHS Conforme con esenzione
  • RoHS exemptions 6 c): Leghe di rame contenenti fino al 4 % di piombo in peso
  • ELV status Conforme con esenzione
  • China RoHS 50
  • REACH Annex XVII substances Non incluso
  • REACH ANNEX XIV substances Non incluso
  • REACH SVHC substances Si
  • REACH SVHC substances Piombo
  • ECHA SCIP number 5dbb3851-b94e-4e88-97a1-571845975242
  • California Proposition 65 substances Si
  • California Proposition 65 substances Piombo
  • Fire protection on railway vehicles EN 45545-2 (2020-08)
  • Requirement set with Hazard Levels R26
Specifications and approvals
  • Specifications IEC 61076-2-101
  • UL / CSA
    UL 1977 ECBT2.E102079
    CSA-C22.2 No. 182.3 ECBT8.E102079
Commercial data
  • Packaging size 1
  • Net weight 26 g
  • Country of origin Romania
  • European customs tariff number 85366990
  • GTIN 5713140228061
  • ETIM EC002637
  • eCl@ss 27460201 PCB connector (board connector)
Documentation
Data Sheet

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Type Sheet

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Product Declaration

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Engineering Data
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PCB Multi ECAD Data

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Further Documents
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Catalogues & Brochures
HARTING Circular Connectors
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