HP 4142B Modular DC Source/Monitor Mainframe


SKU: LN329 Category:


Tested for module operation. We have the following compatible modules in stock:
41420A Source/Monitor Unit
41421B Source/Monitor Unit
41425A Analog Feedback Unit
Modules ordered with mainframe can be integrated and tested before shipment.
This instrument can be delivered with a fresh calibration at additional cost. See details here. Please inquire if interested.
We offer a 5-day right of refusal as well as 90-day warranty against defects. Complete terms can be found here.


The HP 4142B modular DC source/monitor is a system-use DC measurement instrument especially designed for high-throughput DC semiconductor testers. A completely user-definable system component, the HP 4142B features modular architecture that allows you to build a custom configuration to suit your needs.
Eight plug-in module slots can accommodate any combination of modules. Choose from 2 types of source/monitor unit to force or measure up to +/-200V and +/-1A or a high voltage source/monitor unit sourcing up to 1000V; a voltage source voltage monitor unit, or a analog feedback unit.
Please note:  Any test equipment depicted other than that listed below is for demonstration purposes and is not included in the sale.

What’s In The Box

  • HP 4142B Modular DC Source/Monitor Mainframe (No modules or accessories)