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Product Specification Section
Technical Attributes
Attributes Table
Type: Dip
No of Positions: 4
Circuitry: SPST
Termination Style: Gull Wing
Sealed Option: Sealed
Contact Resistance: 20mΩ
Voltage Rating: 24V
Current Rating: 25mA
Insulation Resistance: 5000MΩ
Terminal Pitch: 2.54mm
Operating Temp Range: -40°C to +85°C
Features & Applications

The 90HB Series are DIP Switch with SPST, low profile, gull wing, 4 position, polyimide seal, reel and RoHS Compliant.

Key Features:

  • Compatible with SMT Assembly, Including Infrared Reflow and Vapor-Phase
  • Reliable Spring and Ball Contact


  • Make-and-break Current Rating: 2,000 operations per switch position at these resistive loads:10 mA, 30 Vdc; or 10 mA, 50 mVdc; 10 mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA,6 Vdc.
  • Contact Resistance: (measured at 10 mA, 50 mVdc). Initial: 20 mohms maximum, After Life: 100 mohms maximum
  • Insulation Resistance: Minimum, at 100 Vdc between adjacent closed contacts and also across open switch contacts. Initial (Mohms): 5,000, After Life (Mohms): 1,000
  • Dielectric Strength: Minimum voltage (AC RMS) measured between adjacent closed contacts and also across open switch contacts. lnitial: 500 volts, After Life: 500 volts
  • Current Carry Rating: 3A maximum rise of 20°C
  • Switch Capacitance: 2 pF at 1 megahertz
Pricing Section
Web Price:
$1.75 USD Each
Cost Per Unit

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.