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MULTICOMP PRO PSF100A30 Pressure Switch

The PSF100A-3.0 is a pressure switch with a pressure rating of 0.108 PSI. It features a polycarbonate case and 0.187 x 0.02-inch tab-type terminals. This rugged and ultra-sensitive switch incorporates a patented polyurethane diaphragm and SPST-NO contact design, providing protection against false actuation from shock and vibration. It is ideal for panel or chassis mounting, offering a miniature size, lightweight construction, quick response time, and dependable long life. Built to military standards, it is suitable for sensing and instrumentation, as well as defense, military, and aerospace sectors. Manufactured by Multicomp, rated 4.6 out of 5 stars, with a 12-month limited warranty.

Authorized Distributors
Source:Newark
Part No:PSF100A-3.0
Stock:220
Inv Date:06-07-2026
Price: Unit price: $75.51
Buy/RFQ:

MULTICOMP PRO PSF100A30 Pressure Switch Specifications:

  • Switch Type: SPST normally open, double-make / double-break
  • Pressure Range: 0.004 to 0.018 PSI (0.1 to 0.5 inches H2O), 0.108 PSI (3.0 inches H2O), 1.5 PSI (3.73 inches H2O), 6 PSI (14.92 inches H2O), 10 PSI (24.86 inches H2O), 15 PSI (37.3 inches H2O), 50 PSI (124.32 inches H2O)
  • Proof Pressure: 8 psi for units with set point 3 inches H2O or less, 15 psi for units above 3 inches H2O
  • Mechanical Life: More than 20 million cycles
  • Operating Temp: +40°F to +150°F (standard), -46°F to +205°F (optional)
  • Case Material: Polycarbonate
  • Diaphragm Material: Polyurethane
  • Electrical Connections: 0.187 inches x 0.02 inches tab-type terminals
  • Porting Options: Two 200 inches diameter barbed ports for 1/8 to 3/16 inches tubing
  • Contact Points: Gold, dual
  • Mounting: Eyeleted for #2 screws, mounting clip or bracket available
  • Current Rating: 40mA resistive for 20+ million cycles
  • Operating Voltage: 30V AC/DC resistive, 120V AC neon lamp load
  • Shock and Vibration Resistance: Up to 50 G's shock, 10 G's vibration from 50 to 2000 Hz

Buy the Buy Multicomp Pressure Switch Part Number PSF100A-30 Online

Order the Multicomp pressure switch PSF100A-30 online today for reliable performance in demanding sensing, instrumentation, and aerospace applications. Featuring a polycarbonate case, polyurethane diaphragm, and gold contacts, this miniature switch resists shock and vibration, ensuring long-term durability. Its quick response time and lightweight design make it ideal for panel or chassis mounting. Designed to meet military standards, it provides accurate pressure sensing with a process for easy connection and installation. Purchase now for dependable operation in your critical systems.

Get Multicomp PSF100A-30 today—built for precision and long-lasting durability in sensing and aerospace applications.

Frequently Asked Questions

Where can I buy MULTICOMP PRO PSF100A30?

You can click on the BUY or RFQ button to purchase PSF100A30 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part PSF100A30?

You can download the PSF100A30 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of PSF100A30?

MULTICOMP PRO

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