Precision Female Headers【1-600 Pieces Per Package】 (MK 21 3)

Basic Attributes

• Surface Of Contact

  • gold-plated
  • tin-plated

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• Temperature Range

  • -40°C to +105°C (260°C/10 s)
  • -40°C to +163°C (260°C/10 s)

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• Nominal Current

  • 1 A
  • 1.5 A
  • 3 A

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• Nominal Voltage

  • 60 V DC
  • 100 V DC
  • 150 V DC

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• Insulating Body Material

  • PA 4.6. GF
  • PCT, GF

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• Test Voltage

  • 500 V
  • 1000 V
  • 1500 V

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• No. Of Contacts

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 12
  • 20
  • 25
  • 32
  • 34
  • 40
  • 50

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• Specific Insulation Resistance

  • >10⁷ Ω·m
  • >107 Ω·m

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• Volume Resistance

  • ≤10 mΩ
  • ≤20 mΩ

  Clear

• Grid(mm)

  • 1.27
  • 2.54

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• Connection Type

  • SMD
  • THT (soldering)

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• Version

  • solder and plug pins, Ø0.5mm
  • Wire wrap pin, □0.635mm
  • distance pin
  • female header
  • for multi-layer
  • low profile
  • standard

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• Capacity Between Two Adjacent Contacts(pF)

  • ≤0.3
  • ≤0.4
  • ≤1.0

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• Insertion / Drawing Force

  • 1.2N/0.6N
  • 1.3N/0.3N
  • 1.8 N/1.4 N

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• Type Internal Spring

  • 3-fingers
  • 4-fingers
  • 6-fingers

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