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2A Multi-Banked MUX – 40-657A

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Ordering Information

Support Products

Spare Relay Kits

Kits of replacement relays are available for the majority of 

Pickering’s PXI switching products, simplifying servicing and 

reducing down-time.

Product

Relay Kit

40-657A-001

91-100-020 (Relay Kit 20)

For further assistance, please contact your local Pickering sales 

office.

Mating Connectors & Cabling

For connection accessories for the 40-657A modules please 

refer to the 

90-006D

 78-pin D-type Connector Accessories data 

sheet where a complete list and documentation can be found for 

accessories, or refer to the Connection Solutions catalog.

Product Order Codes - Multiplexer

Channel 

Selection Model Variant

Order Code

Single 

Single 

Single 

Single

8-Bank 8-Channel 1-Pole 

4-Bank 16-Channel 1-Pole 

2-Bank 32-Channel 1-Pole 

1-Bank 64-Channel 1-Pole

40-657A-001-8/8/1 

40-657A-001-4/16/1 

40-657A-001-2/32/1 

40-657A-001-1/64/1

Note: The above modules are available in multiple channel 

selection mode by adding the “-M” suffix to the part number. 

For example, the 8-bank, 8-channel 1-pole MUX with multiple 

channel capability would be: 40-657A-001-8/8/1-M

Product Customization

Pickering PXI modules are designed and manufactured on our own 

flexible manufacturing lines, giving complete product control and 

enabling simple customization to meet very specific requirements.
Customization can include:

•  Alternative relay types

•  Mixture of relay types

•  Alternative number of relays

•  Different performance specifications

All customized products are given a unique part number, fully 

documented and may be ordered at any time in the future. Please 

contact your local sales office to discuss.

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