RM5 transformer flyback wire Customized small size transformer ROHS compliant
Features:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 1KHz-1MHz
4. High isolation strength
5. High-temperature resistant
6. Operating temperature -40°C to +125°C
7. Power range 10w-500w
Application:
Power supply Driver
Lighting appliance
Communication equipment
LCD Power Supply
Converter and inverter
WINDING PARAMETER: | |||||||
WINDING ORDER | MATERIAL SPEC. | S--F | TURNS | WINDING FASHION |
ISOLATION BETWEEN WINDING | ||
N1B | T30-2.0 | E2--E3 | 4 | BIFILAR CLOSE | 5.0mm/13Ts | ||
N1A | T30-2.0 | E3--E1 | 4 | ||||
N2A | 1UEW φ0.14*1P | 3--1 | 7 | BIFILAR CLOSE | 5.0mm/3Ts | ||
N2B | 1UEW φ0.14*1P | 3--1 | 7 |
ELECTRICAL CHARACTERISTIC: | ||||||||||
NO. | ITEM | MEASURE POINT | TECHNICAL DATA | REMARK | ||||||
1 | IND | 1--2 | 100uH±15% | 1KHz 1V | ||||||
1 | IND | 1--3 | 101uH±15% | 1KHz 1V | ||||||
1 | IND | 2--3 | 419uH±15% | 1KHz 1V | ||||||
1 | IND | E1--E2 | 132.9uH±15% | 1KHz 1V | ||||||
1 | IND | E1--E3 | 32.3uH±15% | 1KHz 1V | ||||||
1 | IND | E2--E3 | 32.2uH±15% | 1KHz 1V | ||||||
2 | DCR | 1--2 | Ω MAX | AT 25℃ | ||||||
3 | DCR | 1--3 | Ω MAX | AT 25℃ | ||||||
4 | DCR | 2--3 | Ω MAX | AT 25℃ | ||||||
DCR | E1--E2 | Ω MAX | AT 25℃ | |||||||
DCR | E1--E3 | Ω MAX | AT 25℃ | |||||||
5 | DCR | E2--E3 | Ω MAX | AT 25℃ |
MATERIAL LIST: | |||||||||
NO. | MATERIAL NAME | MATERIAL SPEC. | PROVIDER | UL·NO | |||||
1 | CORE | RM5 TP4 | TDG OR EQU | ||||||
2 | BOBBIN | PM9820 | SUMTTOMO BAKELITE | E41429 | |||||
3 | WIRE | MW-75C | JIANGSU DARTONG QING JIANG M&E CO LTD | E237377 | |||||
4 | WIRE | T30 | |||||||
5 | INSULATION TAPE | CT280 | YAHUA | E165111 | |||||
6 | CLIP | RM5 | SUMTTOMO BAKELITE | E41429 | |||||
7 | VANISH | 8562/A | HANGCHEUNG | E200154 |
General information:
It is recommended that the temperature of the part does not exceed +125°C under worst case conditions.
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 125°C
Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT | |||||
Temperature range | Humidity range | Standard test conditions | |||
Operating temperature* | Storage temperature | Operating temperature** | Storage temperature** | Operating temperature** | Storage temperature** |
( ℃) | ( ℃) | ( % RH) | ( % RH) | ( ℃) | ( % RH) |
-30 to +120 | -40 to +80 | 10 to +95 | 10 to +95 | 25 ± 10 | 25 to +75 |
* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing