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Calmark/Birtcher Component Intelligence

PCB retainers, Board extractors, Card guides

How do I compare Calmark/Birtcher PCB retainers for rugged chassis use?What should be checked before replacing A265-4.80ET2 with another board retainer?Is Calmark/Birtcher 107 a PCB extractor or an electronic component?Which Calmark/Birtcher hardware families support board retention and extraction?How do I compare Calmark/Birtcher PCB retainers for rugged chassis use?What should be checked before replacing A265-4.80ET2 with another board retainer?Is Calmark/Birtcher 107 a PCB extractor or an electronic component?Which Calmark/Birtcher hardware families support board retention and extraction?

Calmark/Birtcher at a Glance

Calmark/Birtcher are nVent SCHROFF board-retention product lines for PCB retainers, extractors, card guides, PCB Tainers, and conduction-cooled hardware used in rugged electronic assemblies.

Representative parts

#PartCategory
#1
107
Component
#2
127B-2-10-3-L
Component
#3
127B-2-10-3-R
Component

Product catalog

CategoryParts
Racks63

Supply chain / lifecycle notes

Questions & answers

Calmark/Birtcher are nVent SCHROFF product lines focused on PCB retention and extraction hardware, including Card-Lok and Wedge-Lok retainers, inserters/extractors, PCB Tainers, card guides, and conduction-cooled assembly hardware.