RA2055NL

Automotive BMS Transformer

For Tape & Reel packaging, add “T” suffix at the end of the part number: i.e. RA2055NLT.

Note: not all products have a Tape and Reel option. Please check datasheet for availability.

Dimensions 15.5 × 12 × 5.3 mm
Mounting

SMT

Number of Channels

Dual

Turns Ratio

1CT:1CT

Inductance MIN (µH)

150

Inductance MAX (µH)

450

Insertion Loss MAX (dB)

0.3

Return Loss (dB)

20

DWV (VDC)

4300

Insulation

Functional

Creepage Distance MIN (mm)

5

Include CMC?

Yes

Operating Temperature

-40°C to +125°C

Finish

Sn100

Moisture Sensitivity Level

1

RoHS Compliant

Yes

Packaging

Bulk

Grade

Automotive

PoE Rating

N/A

Features

AEC-Q200 Compliance

Applications

Automotive

The RA2055NL is an automotive-grade BMS transformer, offering robust isolation and reliable signal integrity for battery management systems. With a dual-channel design and a 1CT:1CT turns ratio, it provides functional insulation and a high DWV of 4300 VDC, ensuring safety and consistent performance in demanding automotive environments. Its AEC-Q200 compliance further underscores its suitability for rigorous applications, maintaining operational stability across a wide temperature range of -40°C to +125°C.

NOTE: Data/Specifications are subject to change without notice.

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