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WDB60 N-Way Diode Board


The WDB60 N-Way Diode Boards is typically sold to panel builders to allow easy implementation of lamp test function into their control panels. The WDB60 Diode Boards are available in Blocking(B), Lamp Test (LT) and Blocking + Lamp Test (BLT) configurations:


Model WDB60-B / WDB60-LT / WDB60-BLT
Number of Ways 12 / 18 / 26 / Custom (Upon Request)
Diode Type
Typical Operating Voltage 12 to 48 VDC
Maximum Forward Current (per Diode) 1 A
Average Conducting State Voltage (per Diode) 0.8 VDC (Approximate)
Operating Temperature -20 to 50 degC
Dimensions(mm) 12 Way: 60(W) x 82(L) x 20(H)
18 Way: 60(W) x 112(L) x 20(H)
26 Way: 60(W) x 152(L) x 20(H)

Ordering Information (Part Numbers)

  • nWDB60-B - Blocking Diode
  • nWDB60-LTCA - Lamp Test (Common Anode)
  • nWDB60-LTCC - Lamp Test (Common Cathode)
  • nWDB60-BLTCA - Blocking + Lamp Test (Common Anode)
  • nWDB60-BLTCC - Blocking + Lamp Test (Common Cathode)

Where n denotes the number of ways. E.g. 12WDB60-B = 12 Way Blocking Diode Module

Last Updated on Tuesday, 23 July 2013 13:49