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Compact RM10 Core Design for Space‑Sensitive Boards
The RM10 core delivers a space‑saving profile with high power density, ideal for compact offline flyback power designs.
Efficient Energy Storage & Transfer
Designed for high‑frequency operation, this transformer efficiently stores and releases energy with low core loss, enhancing overall power conversion performance.
Low Magnetic Leakage & High Coupling
Precision winding and close magnetic coupling reduce leakage inductance, improving voltage regulation and stability.
Excellent Interference Immunity
Low loss and strong interference immunity deliver stable performance in noisy electrical environments.
Reinforced Safety & Isolation
Reliable primary‑to‑secondary isolation supports safety‑critical designs, essential for offline AC‑DC converters.
Designed for Manufacturability
Side‑pin configuration improves PCB assembly reliability and manufacturing yields.
· Offline Applications
· High DC VIN Isolated Applications
· Offline Bus Converter (12V, 24V or 48V Outputs)
· Industrial power supplies
· Medical power supplies
· Auxiliary power supply
· Home appliances
· Consumer electronics
Physical Propertie
| Order Code | VIN | Vout1 (V) | lout1(A) | Vout2(V) | RDC1(Ω) | RDC2(Ω) | fswitch (kHz) | L(μH) | NPRI:NSEC:NAUX | ISAT(A) | VT (V(AC)) |
| INF-RM10-440μH | 57-424V (AC) | 24 | 2 | 12 | 0.56 | 0.045 | 100 | 440 | 4:1:0.5 | 5.25 | 3000 |
| INF-RM10-440μH | 57-424V (AC) | 12 | 4 | 12 | 0.615 | 0.025 | 100 | 440 | 8:1:1 | 5.5 | 3000 |
| INF-RM10-670μH | 71-424V (AC) | 12 | 3 | 12 | 0.81 | 0.025 | 140 | 670 | 8:1:1 | 3 | 3000 |
Technical Specifications
| Main Category | Subcategory | Details |
| MOQ | Prototyping & Small-batch | 10 piece minimum order |
| Sample Service | Free proofing & custom service, 5 free samples (shipping at buyer’s cost) | |
| Bulk Order | 5,000 pieces and above with bulk pricing | |
| Lead Time | All Standard Components | Shipped within 5–7 working days |
| Custom Inductance / Pin Design (Sample) | Sample order confirmed within 5–7 working days | |
| Custom Inductance / Pin Design (Mass Order) | Shipped within 15–30 working days | |
| Payment Terms | Main Payment Term | T/T in advance, L/C at sight |
| Procurement Standard | Complies with global enterprise procurement standard for passive components | |
| Quality Deposit | No quality security deposit required | |
| Accepted Terms | FOB Shanghai / Nanjing / Hong Kong, T/T Advance | |
| Quality Assurance | Manufacturing Defects | Free replacement for issues caused by manufacturing defects |
| Inspection Report | Batch inspection reports available as certification upon customer request | |
| Packaging Specifications | Updated Packaging (2026) | Blister tray packaging; Sealed Tape & Reel for SMD products |
| Optional Packaging | Vacuum sealed packaging for customers with strict moisture-proof requirements |
