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800uH RM10 Electronic High Frequency Power Transformer Industrial 5v Small LED Driving
Place of Origin:
China
Brand Name:
Chipsen
Certification:
ISO9001:2015, ISO14001:2015, IATF16949, UL/cUL, ROHS, REACH, CQC
Model Number:
RM8
Minimum Order Quantity:
100pcs
Price:
US$0.25-0.76
Packaging Details:
Carton 1: 25.5 X 21.5 X 21cm. Carton 2: 43.5 x 24.5 x 21 cm
Delivery Time:
3~4 Weeks
Payment Terms:
T/T
Supply Ability:
10,000,000pcs/month
Inquiry Now
Get A Quote
Specifications
Highlight Features
RM10 high frequency power transformer
,800uH high frequency power transformer
,Industrial hf transformer
Product Name:
RM Series High Frequency SMPS Power Transformer
Core Type / Core Size:
RM8 (RM8LP / RM8 With Center Hole)
Core Material:
Ferrite PC40 / PC44 / DMR44
Operating Frequency:
50kHz–200kHz
Output Power:
10W–30W (customizable)
Primary Inductance (Lp):
800μH ±10% @100kHz/0.25V
Leakage Inductance:
≤2% Of Lp (secondary Shorted)
Dielectric Strength (Hi-Pot):
3000VAC / 60s, Pri-Sec
Insulation Class:
Class B (130℃) / Class F (155℃)
Winding Wire:
Enameled Copper Wire / TIW Triple Insulated Wire
Mounting Type & Pins:
Vertical DIP, 6+6 Pins (SMD Optional)
Product Description
800uH RM10 Electronic High Frequency Power Transformer Industrial 5v Small LED Driving
800uH RM10 High Frequency Power Transformer — Compact SMPS Solution for 5V LED Driving & Industrial Power
This RM10 high frequency power transformer is a compact, UL-recognized magnetic component designed for switch mode power supplies (SMPS). With a nominal primary inductance of 800uH, it delivers stable 5V output performance in LED drivers, industrial control power modules, chargers and small adapters — while keeping PCB footprint to a minimum thanks to the closed RM core structure.
Fully customizable: turns ratio, inductance, pin configuration, wire type and creepage distance can all be adjusted to your circuit design and safety requirements.
Key Advantages
- UL Recognized Construction — built with UL-listed insulation system (UL File No. E332338), ready for safety-critical export markets.
- Low EMI, Space Saving — RM series closed magnetic circuit provides excellent shielding and saves up to 40% PCB mounting area versus open E-core designs.
- Stable 800uH Inductance — tight tolerance winding process ensures consistent output regulation batch after batch.
- High Isolation Safety — reinforced primary-to-secondary insulation, optional TIW (Triple Insulated Wire) for reinforced isolation designs.
- 100% Full Inspection — every unit tested for inductance, turns ratio, DCR and Hi-Pot before packing.
- OEM / ODM Welcome — free electrical design review and sample support based on your schematic.
Technical Specifications
| Item | Specification |
|---|---|
| Model No. | RM10 Series (customizable P/N) |
| Core Type / Size | RM10 Ferrite Core |
| Core Material | Mn-Zn Ferrite PC40 / PC44 (or equivalent) |
| Primary Inductance (Lp) | 800uH ±10% @ 100kHz / 0.25V |
| Output Voltage | 5V (other outputs customizable) |
| Operating Frequency | 50kHz – 200kHz |
| Leakage Inductance | ≤ 2% of Lp (secondary shorted) |
| Dielectric Strength | 3000VAC / 60s, Primary to Secondary |
| Insulation Class | Class B (130°C) / Class F (155°C) optional |
| Winding Wire | Enameled Copper Wire / TIW optional |
| Bobbin Material | PBT, UL94V-0 flame retardant |
| Mounting Type | Vertical DIP, through hole (SMD available) |
| Operating Temperature | -40°C ~ +130°C |
| Certification | UL Recognized (File No. E332338), RoHS & REACH compliant |
| Customization | Turns ratio, inductance, pin-out, lead length, marking |
* Parameters above are for standard reference design. Final specification is confirmed against your approved drawing.
Applications
- LED lighting drivers and constant current power supplies
- 5V / 12V switching power adapters and USB chargers
- Industrial control and instrumentation power modules
- Flyback & forward topology SMPS
- Home appliance control boards, smart meters, IoT devices
- Auxiliary power supplies for communication equipment
Why Choose Us
- Engineering-driven — in-house transformer design team, drawings and samples typically within 5–7 working days.
- Quality system — ISO 9001 / IATF 16949 managed production, full traceability by lot.
- Flexible MOQ — small trial orders accepted, scalable to mass production.
- Stable supply — MTO capacity supports continuous monthly delivery schedules.
- Responsive service — technical reply within 12 hours on working days.
Packing & Delivery
- Packing: Anti-static tray / PE bag + inner carton + export carton, foam protected.
- Sample Lead Time: 5–7 working days after drawing confirmation.
- Mass Production: 15–20 working days after order confirmation.
- Shipping: By express (DHL / FedEx / UPS), air freight or sea freight.
- Trade Terms: EXW / FOB / CIF | Payment: T/T, L/C, Trade Assurance
FAQ
Q1: Can you make the transformer according to my own drawing?
A: Yes. Send us your schematic or specification sheet, our engineers will review it free of charge and feed back a design proposal.
Q2: What if I only need a small quantity for testing?
A: Small trial quantities are welcome. We support prototype runs before you commit to mass production.
Q3: Is the product certified?
A: The insulation system is UL recognized under file number E332338. RoHS and REACH declarations are available on request.
Q4: How do you guarantee quality?
A: 100% inspection on inductance, turns ratio, DC resistance and Hi-Pot withstand voltage before shipment, with test reports provided per lot.
Q5: What information do you need for a quotation?
A: Input/output voltage, output power, switching frequency, topology (flyback/forward), required safety standard and annual quantity.
Send us your specification today — our engineering team will reply with a design proposal and quotation within 12 hours.
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