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SFTN02N-12
5.71

SFTN02N-12

$5.71

Meanwell 2W SMD Package DC-DC Unregulated Converter with 15mA105mA12V33~167mA

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Availability:In stock
SKU Meanwell SFTN02N-12
Brand Meanwell
Details

Meanwell SFTN02N-12 is 2W isolated and unregulated DC-DC converter with 15mA105mA12V33~167mA. The item features module type and SMD package. Meanwhile, the main highlights are as following: international standard pins, high efficiency reaching 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, SFTN02N models account for different input voltage 5V/12V/24V±10%, and various output voltage, 5V/12V/1 5V for single output. In view of its longevity, excellent quality and high reliability, Meanwell SFTN02N-12 is suitable for all kinds of systems such as industrial control, telecommunication field, distributed power architecture, and so on.

SFTN02N-12 Meanwell Power Supply 2W 12V SMD Package DC-DC Unregulated Converter SFTN02N SFTN02N-05 SFTN02N-15 YCICT

Meanwell SFTN02N-12 Encoding

SFTN Series Name
2 Rated Wattage
N 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 SFTN02N-12 Specifications

ORDER NO. INPUT OUTPUT EFFICIENCY (TYP.) CAPACITOR LOAD (MAX)
INPUT VOLTAGE (RANGE) INPUT CURRENT OUTPUT VOLTAGE OUTPUT CURRENT
NO LOAD FULL LOAD
SFTN02N-05 Normal 24V (21.6~26.4V) 15mA 107mA 5V 40~400mA 78% 220μF
SFTN02N-12 15mA 105mA 9V 33~167mA 79% 220μF
SFTN02N-15 15mA 104mA 15V 27~133mA 80% 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./240max.
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

Meanwell SFTN02N-12 Features

l  Low cost

l  High efficiency up to 82%

l  Protection: Short circuit

l  3KVDC I/O isolation

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

SFTN02N-12 Meanwell Power Supply 2W SMD Package DC-DC Unregulated Converter SFTN02N SFTN02N-05 SFTN02N-15 low cost YCICT

Meanwell SFTN02N-12 Applications

l  Instrument

l  Analyzer

l  Detector

l  Data switch

l  Wireless network

l  Telecom/datacom system

l  Industrial control facility

SFTN02N-12 Meanwell Power Supply 2W SMD DC-DC Unregulated Converter SFTN02N SFTN02N-05 SFTN02N-15 low cost YCICT

Meanwell SFTN02N-12 Mechanical Diagram

SFTN02N-12 Meanwell Power Supply 2W DC-DC Unregulated Converter SFTN02N SFTN02N-05 SFTN02N-15 Module type YCICT

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