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DC DC Converter 0.1~2W With Short-Circuit Protection
Negotiable
MOQ: 2 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Sunyuan
Place of Origin:
China
Model Number:
WRFxxxxS 0.1-2W
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen China
Delivery Detail:
5 days
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Brand Name
Sunyuan
Place of Origin
China
Model Number
WRFxxxxS 0.1-2W
WRF Series Fixed Input Regulated Output DC-DC Converter
--Short circuit protection
--SIP 7Pin package style
--Single output voltage
--Industrial standard PIN-Out
--No heat sink required
--3KVDC isolation
--Fixed input
--Regulated output
--PCB mounting
--Customer service available
Application:
Specialy for electrical power
ELECTRICAL SPECIFICATIONS:
(All specifications tested typically @ 25° C, humidity
| OUTPUT SPECIFICATIONS | |||||
| Items: | Testing condition | Min | Typ | Max | |
| Output accuracy: | full load from 0-100% | ± 2% | |||
| Output power: | 2W | ||||
| Line regulation: | Input voltage from low to full load | +/- 1.2 % / 1.0 % of Vin |
|||
| Load regulation: | 20% load to full load | +/- 8% | |||
| Ripple and noise: | 20MHz BW | 50mVp-p | |||
| Temperature drift: | ± 0.02%/° C | ||||
| Switching frequency | 60K HZ | 125 | |||
| Short circuit protection | Continuous> 20seconds, Automatic Recovery | ||||
| INPUT SPECIFICATIONS | ||||
| Items: | Testing condition | Min | Typ | Max |
| Input voltage range: +/- 10% |
5VDC nominal input | 4.75-5.25VDC | ||
| 12VDC nominal input | 10.8-13.2VDC | |||
| 15VDC nominal input | 13.5-16.5VDC | |||
| 24VDC nominal input | 21.6-26.4VDC | |||
| Filter | Ceramic Capacitors | |||
| COMMON SPECIFICATIONS | ||||
| Items | Min | Typ. | Max | |
| Operating temperature range | -25° C | +71° C | ||
| Storage temperature range | -55° C | +105° C | ||
| Humidity | ||||
| Cooling | Free Air Convection | |||
| Isolation voltage (VDC) | Input to Output | 3, 000 | ||
| Isolation resistance (ohms) | 10 9 | |||
| Isolation capacitance (pF) | 60 | |||
| Leak Current | 1mA | |||
| Efficiency (%) | See Product List | 68 | 75 | |
| Case material | Non-conductive black plastic | |||
| Potting material | Epoxy Resin UL94-V0 | |||
| Packing material | Tube | |||
| Dimension (mm / inch) | SIP: 1W: 19.60*6.00*10.00 (0.77*0.23*0.39) 2W: 19.60 x 7.00 x 10.00 mm(0.77 x 0.28 x 0.39) |
|||
| Weight (g) | 3.5 | |||
| MTBF (Hrs) | > 1, 000, 000 | |||
| Part No. | Vin(VDC) | Iin(No-Load) mA | Iin(Full-Load) mA | Vout (VDC) | Iout, Max(mA) | Eff. |
| WRF0505S-W5 | 5 | 25 | 165 | 5 | 100 | 61 |
| WRF1205S-W5 | 12 | 16 | 66 | 5 | 100 | 63 |
| WRF2405S-W5 | 24 | 12 | 35 | 5 | 100 | 62 |
| WRF0503S-1W | 5 | 35 | 505 | 3.3 | 303 | 60 |
| WRF0505S-1W | 5 | 30 | 317 | 5 | 200 | 63 |
| WRF0512S-1W | 5 | 28 | 312 | 12 | 84 | 64 |
| WRF1212S-1W | 12 | 15 | 123 | 12 | 84 | 68 |
| WRF1205S-1W | 12 | 5 | ||||
| WRF1209S-1W | 12 | 16 | 126 | 9 | 111 | 66 |
| WRF2405S-1W | 24 | 10 | 64 | 5 | 200 | 65 |
| WRF2409S-1W | 24 | 9 | 63 | 9 | 111 | 66 |
| WRF2412S-1W | 24 | 8 | 63 | 12 | 84 | 66 |
| WRF2415S-1W | 24 | 7 | 62 | 15 | 67 | 67 |
| WRF0512S-2W | 5 | 38 | 588 | 12 | 167 | 68 |
| WRF0505S-2W | 5 | 46 | 579 | 5 | 400 | 65 |
| WRF0509S-2W | 5 | 42 | 606 | 9 | 200 | 66 |
| WRF1212S-2W | 12 | 21 | 245 | 12 | 167 | 68 |
| WRF2405S-2W | 24 | 12 | 128 | 5 | 400 | 65 |
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Business Type
Manufacturer
Year Established
2002
Factory Size
Below 1,000 square meters
Annual Export Value
Below US$1 Million
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