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The Bel Power Solutions PSB123-7IR is an enclosed, conformal coated DC-DC converter with a power rating of 48W and a single 18V output. It is designed for chassis mounting and operates within a temperature range of -25°C to 71°C. This converter is suitable for ITE (Commercial) and Railway applications.
Key electrical specifications include an input voltage range of 3-144 V DC and an output current of 4A. The efficiency is rated up to 96%, with a typical efficiency of 88.5% at 18V. The physical dimensions are 106.0mm in length, 69.0mm in width, and 32.2mm in height.
This model holds approvals from CE, CSA, EN, IEC, and UL. It is RoHS3 Compliant and has an MSL rating of 1 Unlimited. The REACH status is unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal output voltage is 18V.
The maximum output power is 48W.
It uses chassis mount.
The operating temperature range is -25°C to 71°C.
It is designed for ITE (Commercial) and Railway applications.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.