PXI Prototyping and Breadboard Modules PXI breadboard module with digital I/O

  • Versatile PXI Breadboard 10 sq. in. of Prototype Area
  • Access to all PXI Power Supplies
  • Built-in Digital I/O 32-Bits Out, 32-Bits In, TTL or Transistor
  • Programmable by Bit, Byte or Word
  • TTL Outputs Suitable for Driving External Logic
  • Open Collector Transistor Outputs Suitable for Driving Internal or External Relay Coils

Our PXI Prototyping Modules are breadboard modules available either with or without digital I/O.

The breadboard modules with digital I/O (the 40-220A series) allow the user to construct their own circuit in situations where a PXI module is not available. For example when it is required to integrate a non-switching function into a PXI chassis. Typical applications include creating custom circuitry that can be housed on a 3U board or to build special “one-off” switching modules.

The breadboard module without digital I/O (the 40-225A) is a very basic, low cost, prototype module with no PXI interface, but does have access to fused power supplies from the PXI backplane. It is available in 1 or 2 slot formats with either a blank front panel or fitted with one of a selection of industry standard connectors.

We also offer mating cables and connectors for these modules to ensure speedy and successful system integration. We stand behind our products with a three-year warranty.

The table below will help you choose the appropriate version for your application:
Configuration Max Connector Current Max Connector Voltage Prototyping area Digital Input Connector PXI Slots Part No.
(TTL &
Open Collector O/P)    
- - 65 Sq cm grid 7V Max No Connector 1 40-220A-101
1A 250V 96W SCSI Micro-D  40-220A-001
3A 250V 78W D-Type 40-220A-401
5A 500V 9W D-Type 40-220A-701
15W D-Type 40-220A-601
25W D-Type
37W D-Type
50W D-Type
13A 500V 20W GMCT 40-220A-801
Dual 20W GMCT 40-220A-811
Breadboard 32In/32Out
(TTL &
Open Collector O/P)    
- - 65 Sq cm grid 7V Max No Connector 2 40-220A-102
1A 250V 96W SCSI Micro-D  40-220A-002
3A 250V 78W D-Type 40-220A-402
5A 500V 9W D-Type 40-220A-702
15W D-Type 40-220A-602
25W D-Type
37W D-Type
50W D-Type
13A 500V 20W GMCT 40-220A-802
Dual 20W GMCT 40-220A-812
Bare Prototype Module
without I/O
- - 65 Sq cm grid - No Connector 1 40-225A-001
96W SCSI Micro-D 40-225A-101
9W D-Type 40-225A-701
15W D-Type 40-225A-601
25W D-Type
37W D-Type
50W D-Type
78W D-Type
20W GMCT 40-225A-801
Dual 20W GMCT 40-225A-811
Bare Prototype Module
without I/O
- - 65 Sq cm grid - No Connector 2 40-225A-002
96W SCSI Micro-D 40-225A-102
9W D-Type 40-225A-702
15W D-Type 40-225A-602
25W D-Type
37W D-Type
50W D-Type
78W D-Type
20W GMCT 40-225A-802
Dual 20W GMCT 40-225A-812
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Pickering are maintaining all operations throughout this difficult period. We are prepared to make sure we can continue to support your applications without delay and with outstanding service. See our full statement here .