XFMR Series High-Frequency Isolation Transformers from RECOM Power PIO | DigiKey
RECOM Power XFMR series isolation transformers deliver high isolation ratings and low leakage inductance for compact, efficient DC/DC power designs. The RECOM Power XFMR series is a portfolio of high-frequency isolation transformers engineered to match modern flyback, push-pull, and full-bridge DC/DC controller ICs. These transformers enable compact, efficient, and reliable isolated-power designs for applications ranging from below 1 W to above 10 W. The series offers isolation ratings up to 6000 VDC and 5000 VAC, optimized turn ratios for common industrial voltages, and low leakage inductance for improved efficiency. Controlled interwinding capacitance supports strong EMI performance in high-frequency designs. They are XFMR Series High-Frequency Isolation Transformers from RECOM Power PIO | DigiKeyavailable in SMD and through-hole packages with extended industrial temperature ranges up to 125°C. XFMR transformers are optimized for use with RECOM’s RVP, RVPW, and RVS driver ICs, simplifying component selection and speeding up power supply development.
RBA Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RBA-026-UB5S-R | PWR / FLYBACK / 20H | 500 - Immediate 1000 - Factory Stock | $5.02 | View Details |
![]() | ![]() | RBA-026-UB5S-CT | PWR / FLYBACK / 20H | 15 - Immediate 50 - Factory Stock | $6.83 | View Details |
RBE Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RMR-003-A55S-CT | PWR / FULL-BRIDGE / 121H | 15 - Immediate 30 - Factory Stock | $1.79 | View Details |
![]() | ![]() | RMR-006-AD5S-CT | PWR / PUSH-PULL / 60H | 15 - Immediate 50 - Factory Stock | $1.79 | View Details |
![]() | ![]() | RMR-028-F55S-CT | PWR / FULL-BRIDGE / 85H | 15 - Immediate 30 - Factory Stock | $4.51 | View Details |
![]() | ![]() | RBE-030-UBAS-CT | PWR / FLYBACK / 6.9H | 15 - Immediate 50 - Factory Stock | $5.19 | View Details |
![]() | ![]() | RBE-029-UBCC-CT | PWR / FLYBACK / 7H | 15 - Immediate 45 - Factory Stock | $4.29 | View Details |
![]() | ![]() | RBE-027-UH5S-CT | PWR / FLYBACK / 49H | 15 - Immediate 50 - Factory Stock | $4.21 | View Details |
![]() | ![]() | RBE-025-UB5S-CT | PWR / FLYBACK / 6.9H | 15 - Immediate 50 - Factory Stock | $5.19 | View Details |
![]() | ![]() | RBE-038-WH5S-CT | PWR / FLYBACK / 36H | 15 - Immediate 50 - Factory Stock | $4.57 | View Details |
![]() | ![]() | RMR-039-A55S-CT | PWR / PUSH-PULL / 130H | 15 - Immediate 30 - Factory Stock | $1.79 | View Details |
![]() | ![]() | RMR-005-AA5S-CT | PWR / PUSH-PULL / 169H | 15 - Immediate 30 - Factory Stock | $1.79 | View Details |
![]() | ![]() | RMR-012-F55S-CT | PWR / FULL-BRIDGE / 107H | 15 - Immediate 30 - Factory Stock | $3.31 | View Details |
![]() | ![]() | RMR-009-A5DS-CT | PWR / PUSH-PULL / 121H | 15 - Immediate 30 - Factory Stock | $1.79 | View Details |
![]() | ![]() | RBE-024-WBBS-CT | PWR / FLYBACK / 11H | 15 - Immediate 50 - Factory Stock | $4.29 | View Details |
![]() | ![]() | RBE-023-WB5S-CT | PWR / FLYBACK / 11H | 15 - Immediate 50 - Factory Stock | $4.29 | View Details |
![]() | ![]() | RBE-017-UBAS-CT | PWR / FLYBACK / 11H | 15 - Immediate 50 - Factory Stock | $4.21 | View Details |
![]() | ![]() | RBE-011-UB5S-CT | PWR / FLYBACK / 15H | 15 - Immediate 50 - Factory Stock | $4.21 | View Details |
RMR Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RMR-008-C55S-CT | PWR / FULL-BRIDGE / 158H | 15 - Immediate 30 - Factory Stock | $2.44 | View Details |
![]() | ![]() | RMR-031-IBCE-CT | PWR / FULL-BRIDGE / 382H | 15 - Immediate 50 - Factory Stock | $4.23 | View Details |
![]() | ![]() | RMR-004-CAAS-CT | PWR / FULL-BRIDGE / 519H | 12 - Immediate 30 - Factory Stock | $2.44 | View Details |
![]() | ![]() | RMR-020-C5AS-CT | PWR / PUSH-PULL / 138H | 15 - Immediate 50 - Factory Stock | $2.44 | View Details |
![]() | ![]() | RMR-018-F5AS-CT | PWR / FULL-BRIDGE / 108H | 15 - Immediate 50 - Factory Stock | $4.51 | View Details |
![]() | ![]() | RMR-015-A5AS-CT | PWR / PUSH-PULL / 82H | 15 - Immediate 30 - Factory Stock | $1.79 | View Details |
![]() | ![]() | RMR-016-C5CS-CT | PWR / PUSH-PULL / 88H | 15 - Immediate 50 - Factory Stock | $2.44 | View Details |
![]() | ![]() | RBE-014-UBCS-CT | PWR / FLYBACK / 11H | 15 - Immediate 50 - Factory Stock | $4.21 | View Details |
![]() | ![]() | RMR-013-CACS-CT | PWR / FULL-BRIDGE / 518H | 15 - Immediate 50 - Factory Stock | $2.44 | View Details |
![]() | ![]() | RMR-010-CA5S-CT | PWR / FULL-BRIDGE / 518H | 15 - Immediate 30 - Factory Stock | $2.44 | View Details |

































