Keithley 3760 High Current Multiplexer Card
Request a quote
Keithley 3760 high-current multiplexer card with 10 double-pole channels rated for 300V/5A switching, non-latching relays, and 500V maximum applied voltage for power supply and semiconductor testing.
Product details
| Model | 3760 |
| Manufacturer | Keithley |
| Category | DAQ Modules & Cards |
| Availability | Made to order |
Description
Overview
The Keithley 3760 is a high-current multiplexer card designed for the 3700A Series mainframe systems. With 10 dual-pole channels and robust non-latching electromechanical relays, the 3760 simplifies complex testing applications including semiconductor characterization, power supply validation, and materials research. It maintains current paths for signals not actively switched and supports daisy-chaining for extended channel capacity.
Key Features
- 10 channels with 2-pole Form C contact configuration
- Non-latching electromechanical relay type
- Maximum switching levels: 300V, 5A, 100 VA (resistive load)
- Maximum applied voltage: 500V
- Contact resistance: less than 0.15 Ω to rated life
- Contact potential: 1 mV maximum
- Actuation time: less than 15 ms
- Channel isolation: greater than 10⁹ Ω
- Input isolation: greater than 10⁷ Ω
- Common mode voltage: 500V peak
- Relay drive current: 80 mA typical
- Contact life: greater than 10⁷ closures (cold switching); greater than 10⁵ closures (maximum signal)
- Screw terminal connectors rated for #16 AWG maximum wire size
Applications
- Semiconductor device and IC testing
- Power supply voltage and current validation
- Solar cell and photovoltaic measurements
- Materials research and materials characterization
- Electrochemical testing and analysis
- High-current signal switching and routing
Specifications
| Series | 3700 Series |
Request a quote
Keithley 3760 High Current Multiplexer Card
Response within 24 hours
No obligation
Direct communication