LWT30H-5FF
AC-DC CONVERTER, OPEN FRAME, 3 O/P, 30W,
- Manufacturer: TDK-LAMBDA
- Product type: AC / DC Open Frame Power Supplies
- AC-DC CONVERTER, OPEN FRAME, 3 O/P, 30W, 5V, 15V, -15V; Power Supply Applications:ITE; No. of Outputs:3 Output; Power Rating (Forced Cooling):-; Power Rating (Convection Cooling)
- Product Range: LW Series
| Delivery and price | |
|---|---|
| Units per pack | 25 |
| Price | 170.12 € |
| Current stock | 10+ |
| Lead time | 30 days |
## LW Series ## **Low Profi le Triple Output** ## **Features** - 26mm height - Outputs 2 and 3 isolated from output 1 - Universal Input (85 - 265VAC) - - Wattbox design on LWT ## **Key Market Segments & Applications** ## |Specifi cations|Specifi cations|Specifi cations| |---|---|---| |Specifi cations||| |**Model**<br>**LWT15H**<br>**LWT30H**<br>**LWT50H**||| |Max Output Power (typ)<br>Effi ciency (Typ)<br>AC Input Voltage range<br>DC Input Voltage range<br>Input Current Typ (100/200VAC)<br>Inrush Current (110/200VAC)<br>Output 1 Voltage Adjustment<br>Output Voltage Accuracy<br>Temperature Coeffi cient<br>Line Regulation<br>Load Regulation<br>Ripple & Noise<br>Overcurrent Protection<br>Overvoltage Protection<br>Hold Up Time (Typ at 100VAC) ms<br>Series Operation<br>Operating Temperature<br>Storage Temperature<br>Operating Humidity<br>Storage Humidity<br>Cooling<br>Withstand Voltage<br>Isolation Resistance<br>Vibration (non operating)<br>Shock<br>Safety Agency Approvals<br>Conducted EMI<br>Weight (Typ)<br>Size (WxHxD)<br>Warranty|W<br>%<br>-<br>-<br>A<br>A<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>V<br>Hold Up Time (Typ at 100VAC) ms<br>-<br>-<br>°C<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>g<br>mm<br>-|17<br>30<br>50<br>72<br>73<br>72<br>85 - 265VAC (47 - 440Hz)<br>110 - 350VDC<br>110 - 330VDC<br>0.4/0.22<br>0.7/0.42<br>1.2/0/7<br>14/28<br>16/32<br>16/32<br>5V: 5 to 5.25V, 12V: 12 to 12.6V, 15V: 15V to 15.75V<br>Output 2 & 3 ±5%<br>Output 1 < 1%, Output 2 or 3, <2% at 0 - 60°C<br>1%<br>2%<br>Output 1: 100mV, Outputs 2 & 3: 150mV<br>>105%<br>Main output only: 5.75 - 6.75V, manual reset<br>20<br>Possible<br>LWT: 0°C to +60°C, derate as follows: 40°C: 100%, 50°C: 80%, 60°C: 60%<br>-30 to +85°C<br>30 - 90% RH (Non condensing)<br>10 - 95% RH (Non condensing)<br>Convection<br>Input to Gnd 2kVAC Input to Output 3kVAC (20mA)<br>>100M at 25C & 70%RH, Output to Ground 500VDC<br>10-55Hz(1 min) <19.6m/s2(1 hr)<br>196.1m/s2<br>IEC/UL/CSA/EN62368-1, 60950-1, CE Mark<br>VDE Class B, FCC Class B<br>220<br>300<br>400<br>Please refer to outline drawings<br>One Year| Note: See Installation Manual for full details, test methods of parameters and application notes ~~eT~~ LW Series ## LW Outline Drawing ~~—~~ ## Options **==> picture [525 x 264] intentionally omitted <==** **----- Start of picture text -----**<br> Min Max<br> Model Output Voltage Current Current A<br>D E<br>LWT15H-522 V1 5V 0.5 3.0<br>V2 V3 +12V -12V 0.0 0.0 0.40.6 M COMPONENT SIDE CN1 G C F B TOP VIEW<br> LWT15H-5FF V1 5V 0.5 3.0 CN2 USE 2x 3M SCREWS4MM MAX PROTRUSION INTO UNIT<br>V2 V3 +15V -15V 0.0 0.0 0.40.6 po" L USE 2x 3M SCREWS4MM MAX PROTRUSION INTO UNIT<br> LWT15H-525 V1 5V 0.5 3.0<br>V2 +12V 0.0 0.6 r BOTTOM VIEW<br>V3 -5V 0.0 0.4 K<br> LWT30H-522 V1 5V 0.7 5.0<br>V2 +12V 0.0 1.2<br>V3 -12V 0.0 0.6 L H J<br> LWT30H-5FF V1 5V 0.7 5.0 DIMENSIONS: WEIGHT:<br>V2 V3 +15V -15V 0.0 0.0 0.61.2 LWT-15MODEL (128.0)5.03A (7.9).31B (25.0).98C (3.8).15D (46.0)1.811E (11.0).433F (26.0)1.02G (3.8).15H (99.0)3.897J (50.5)1.988K (5.5).21L (59.9)2.36M LWT-15MODEL .50LBS<br> LWT30H-525 V1 5V 0.7 5.0 LWT-30 (160.0)6.29 (12.0).47 (25.0).98 (45.0)1.77 (99.9)3.937 (8.0).314 (26.0)1.02 (17.0).66 (138.0)5.433 (23.0).905 (43.0)1.69 (70.0)2.75 LWT-30 .70<br>V2 +12V 0.0 1.2 EEEEEEREAAE LWT-50 (159.7)6.29 (8.8).35 (26.0)1.02 (10.0).39 (117.5)4.625 (11.0).433 - (42.4)1.67 (91.5)3.602 3.228(82.0) (7.8).31 (97.0)3.82 == LWT-50 1.00<br>V3 -5V 0.0 0.6 1. DIMENSIONS ARE IN INCHES EXCEPT DIMENSIONS IN ( ) ARE IN MM.<br> LWT50H-522 V1 5V 1.0 8.0 2. 4x M3 TAPPED HOLES FOR CUSTOMER MTG. SCREWS MUST NOT PROTRUDE INTO P.S. BY MORE THAN .15 ( 4 ) MAX.<br>V2 +12V 0.0 1.5<br>V3 -12V 0.0 1.0<br> LWT50H-5FF V1 5V 1.0 8.0<br>V2 +15V 0.0 1.5 Other Industrial Products<br>V3 -15V 0.0 1.0<br> LWT50H-525 V1 5V 1.0 8.0 HWS 15W-1500W Single output<br>V2 +12V 0.0 1.5 ZWQ 80W-170W Quad output<br>V3 -5V 0.0 1.0<br>**----- End of picture text -----**<br> |HWS|15W-1500W Single output| |---|---| |ZWQ|80W-170W Quad output| |ZP|20W-60W Single, dual & triple output| |LS|25W-150W Single output, low cost| |MTW|15W-60W Triple output| For additional information, please visit https://product.tdk.com/en/power/ Revision B4: Dec 2020
Updated at April 27, 2026
TDK-Lambda is globally recognized as a premier manufacturer of highly reliable power supply solutions and power management equipment. With a strong engineering heritage, the company is a trusted partner for mission-critical applications across the industrial, medical, telecommunications, and test and measurement sectors, delivering components that meet stringent international performance and safety standards. Our extensive portfolio of TDK-Lambda products is heavily focused on comprehensive power and line protection, highlighted by a vast selection of industry-leading AC/DC converters. Engineered to deliver exceptional efficiency and stable performance in demanding environments, these power supplies form the backbone of our offering and are built to support the rigorous power demands of modern electronic infrastructure. To complement these primary power solutions, we also offer a targeted range of high-performance DC/DC converters designed for precise, board-level voltage regulation. Furthermore, to ensure the optimal performance and longevity of these power systems, our catalog includes specialized cooling and thermal management components, such as natural convection heat sinks, providing complete thermal stability for your most critical designs.
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