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SFTN02L-12
5.56
Details
Meanwell SFTN02L-12 is 2W isolated and unregulated DC-DC converter with 500mA500mA12V33~167mA. The model highlights module type and SMD package. Meanwhile, the main features are as following: international standard pins, high efficiency up to 82%, wide working temperature range -40~+100℃, 3KVDC I/P-O/P isolation voltage, compliance to BS EN/EN55032 radiated Class A without additional components, short circuit protection, etc. Furthermore, SFTN02L models account for different input voltage 5V/12V/24V±10%, and various output voltage, 5V/12V/1 5V for single output. Thanks to its longevity, excellent quality and high reliability, Meanwell SFTN02L-12 is suitable for all kinds of systems such as industrial control, telecommunication field, distributed power architecture, and so on.
Meanwell SFTN02L-12 Encoding
| SFTN | Series Name |
| 2 | Rated Wattage |
| L | Input voltage (L: 4.5~5.5Vdc, M: 10.8~13.2Vdc, N: 21.6~26.4Vdc ) |
| 12 | Output Voltage (5/12/15/Vdc |
| SC | Performance Difference |
| Blank | -40~ +100℃ working te mperature with max. 0.5 second short protection |
| SC | -40~+ 105℃ working temperature with continuous short protection |
Meanwell SFTN02L-12 Specifications
| ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
| INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
| NO LOAD | FULL LOAD | ||||||
| SFTN02L-05 | Normal 5V (4.5~5.5V) | 500mA | 513mA | 5V | 40~400mA | 78% | 220μF |
| SFTN02L-12 | 500mA | 500mA | 12V | 33~167mA | 80% | 220μF | |
| SFTN02L-15 | 500mA | 494mA | 15V | 27~133mA | 81% | 220μF | |
| INPUT | VOLTAGE RANGE | L: 4.5~5.5Vdc, M: 10.8~13.2Vdc, N: 21.6~26.4Vdc | |||||
| SURGE VOLTAGE (100ms max.) | 5Vin models : 9Vdc 12Vin models : 16Vdc 24Vin models : 30Vdc | ||||||
| FILTER | Internal capacitor | ||||||
| PROTECTION (Typ.) | Fuse recommended. 5Vin models: 800mA Slow-Blow Type 12Vin models: 300mA Slow-Blow Type 24Vin models: 170mA Slow-Blow Type | ||||||
| INTERNAL POWER DISSIPATION | 500mW | ||||||
| OUTPUT | VOLTAGE ACCURACY | ±2.0% | |||||
| RATED POWER | 2W | ||||||
| RIPPLE & NOISE | 75mVp-p | ||||||
| LINE REGULATION | 1.2% for 1% input variation | ||||||
| LOAD REGULATION | ±8% | ||||||
| SWITCHING FREQUENCY (Typ.) | 100KHz | ||||||
| PROTECTION | SHORT CIRCUIT | Standard model: 0.5 second max. Optional models (SC-suffix): Continuous | |||||
| ENVIRONMENT | COOLING | Free-air convection | |||||
| WORKING TEMP. | Standard model: -40 ~ +100℃ (Refer to "Derating Curve") ; Optional models (SC-suffix): -40 ~ +105℃ | ||||||
| CASE TEMPERATURE | +105℃ max. | ||||||
| WORKING HUMIDITY | 20% ~ 90% RH non-condensing | ||||||
| STORAGE TEMP., HUMIDITY | -55 ~ +125℃, 10 ~ 95% RH non-condensing | ||||||
| TEMP. COEFFICIENT | 0.03%/℃ (0~90℃) | ||||||
| SOLDERING TEMPERATURE | 1.5mm from case of 1 ~ 10sec./240℃max. | ||||||
| VIBRATION | 10~500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||
| SAFETY&EMC | SAFETY STANDARDS | EAC TP TC 020/2011 approved | |||||
| WITHSTAND VOLTAGE | I/P-O/P:3KVDC | ||||||
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | ||||||
| ISOLATION CAPACITANCE (Typ.) | 80pF | ||||||
| EMC EMISSION | Parameter | Standard | Test Level | ||||
| Conducted | BS EN/EN55032(CISPR32) | N/A | |||||
| Radiated | BS EN/EN55032(CISPR32) | Class A | |||||
| EMC IMMUNITY | Parameter | Standard | Test Level | ||||
| ESD | BS EN/EN61000-4-2 | Level 3,±8KV air, Level 2±4KV contact | |||||
| Radiated Susceptibility | BS EN/EN61000-4-3 | Level 2, 3V/m | |||||
| EFT/Burest | BS EN/EN61000-4-4 | Level 1, 0.5KV at power | |||||
| Surge | BS EN/EN61000-4-5 | Level 2, 0.5KV Line-Line | |||||
| Conducted | BS EN/EN61000-4-6 | Level 2, 3V(e.m.f.) | |||||
| Magnetic Field | BS EN/EN61000-4-8 | Level 1, 1A/m | |||||
| OTHERS | MTBF | 880Khrs min. MIL-HDBK-217F(25℃) | |||||
| DIMENSION | 15.24*10.9*7.1mm (0.6*0.43*0.28 inch) | ||||||
| CASE MATERIAL | Non-Conductive black plastic (UL 94V-0 rated) | ||||||
| PACKING | Standard : 1.2g ; 32pcs/per tube, 3840pcs/120 tube/per carton Optional : 1.2g ; 500pcs/per reel, 2500pcs/5 reel/per carton |
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Meanwell SFTN02L-12 Features
l Low cost
l Optional reel packing
l 3 years warranty
l SMD package with industry standard pinout
l Operating temperature range -40~+100℃
l Comply to BS EN/EN55032 radiated Class A without additional components
l High efficiency up to 82%
l Protection: Short circuit
l 3KVDC I/O isolation
Meanwell SFTN02L-12 Applications
l Telecom/datacom system
l Wireless network
l Industrial control facility
l Instrument
l Analyzer
l Detector
l Data switch
Meanwell SFTN02L-12 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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