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Harwin's J-Tek Connectors are cable to board connectors featuring jackscrews for additional mating security. Developed to provide high reliability for applications operated in high vibration, shock, and extreme temperature environments, these durable connectors deliver high performance under 55/125/56 (-55 to 125ºC, 56 day damp heat steady state) conditions. The shielded J-Tek Connectors meet MIL-STD-1377 compliance standards for EMI/RFI performance, and when paired with Harwin's S-Tek 2mm Datamate Connectors ensure full 360º electrical shielding. Harwin offers the J-Tek Datamate Connectors with SMT Strain Relief Strap to provide increased resistance to shock and vibration.
Features
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Jackscrews for additional mating security
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Improved high-speed transmission of signals and data with full 360º shielding against RFI and EMI interference
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MIL-STD-1377 compliant
Markets and Applications
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Mission-and safety-critical applications in industrial, aerospace, military, medical and research projects
Physical Specifications
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Mouldings: Glass-filled thermoplastic UL94V-0
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Female Contacts: Brass shell, with beryllium copper inner contacts
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Male Contacts: Phosphor bronze
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Contacts, strain relief straps: Brass with 3.5/3.5µ 100% tin over nickel finish
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Jackscrew: Stainless steel
Mechanical Specifications
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Durability: 500 operations
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Mating forces (per contact pair):
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Insertion force (max): 2.8N max
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Withdrawal force (min): 0.2N
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Contact retention in moulding: 10N min
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Contact holding force: 0.2N min
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Signal crimp accommodation: 22 A.W.G. to 28 A.W.G.
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Electrical Specifications
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Current (individual contacts in isolation):
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At 25ºC: 3.3A max
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At 85ºC 2.6A max
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Working voltage (at sea level 1013 mbar):
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240V dc or ac peak (at 2.0A)
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120V dc or ac peak (at 3.3A)
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Proof voltage (at sea level 1013 mbar): 360V dc or
ac peak
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Contact resistance (initial): 20 mΩ max
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Contact resistance (after conditioning): 25mΩ max
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Insulation resistance (initial): 1000mΩ min at 500V dc
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Insulation resistance (after conditioning): 100mΩ min at 500V dc
Environmental Specifications
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Environmental classification: 55/125/56 days at
95% RH
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Operational temperature: - 55ºC to 125ºC
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Vibration sensitivity: 10Hz to 2000Hz, 0.75mm, 98mm/s2 (10G), duration 6h
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Bump severity: 390m/s2 (40G), 4000± 10 bumps
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Shock severity: 981m/s2 (100G) for 6ms
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Acceleration severity: 490m/s2 (50G)
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Part Number
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Description
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Arrangement
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Contact Gender
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Mounting Angle
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Contact Plating
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M80-5101242
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J-Tek DIL Connector with 3mm
PC Tail and Jackscrews
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2x6
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Male
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Vertical
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Gold and tin
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M80-5105042
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J-Tek DIL Connector with 3mm
PC Tail and Jackscrews
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2x25
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Male
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Vertical
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Gold and tin
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M80-5400642
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J-Tek DIL Connector with 3mm
PC Tail and Jackscrews
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2x3
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Male
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Horizontal
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Gold and tin/lead
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M80-5401242
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J-Tek DIL Connector with 3mm
PC Tail and Jackscrews
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2x6
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Male
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Horizontal
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Gold and tin
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M80-4611242
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J-Tek Female Small Bore
Crimp Connector
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2x6
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Female
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Vertical
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Gold and tin
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M80-5S20605MQ
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2.00mm pitch J-Tek DIL SMT Connector with Jackscrews and SMT Strain Relief Strap
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2x3
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Male
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Horizontal
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Gold
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M80-5S20805MQ
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J-Tek DIL SMT Connector with Jackscrews and SMT Strain
Relief Strap
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2x4
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Male
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Horizontal
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Gold
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M80-5S21005MQ
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J-Tek DIL SMT Connector with Jackscrews and SMT Strain
Relief Strap
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2x5
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Male
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Horizontal
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Gold
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M80-5S21405MQ
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J-Tek DIL SMT Connector with Jackscrews and SMT Strain
Relief Strap
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2x7
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Male
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Horizontal
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Gold
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M80-5S22005MQ
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J-Tek DIL SMT Connector with Jackscrews and SMT Strain
Relief Strap
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2x10
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Male
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Horizontal
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Gold
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M80-5S22605MQ
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J-Tek DIL SMT Connector with Jackscrews and SMT Strain
Relief Strap
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2x13
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Male
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Horizontal
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Gold
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