RS Components, Ltd. Datasheets for Power Transformers

Power transformers convert power-level voltages from one level or phase configuration to another.  They can include features for electrical isolation, power distribution, and control and instrumentation applications.
Power Transformers: Learn more

Product Name Notes
5225973
5225995
5226005
5226027
5226033
5226055
5226061
5226077
5226083
5226099
5226128
5226140
5226162
5226184
5226190
5226207
5226213
3x2 windings. Isolation voltage 500Vdc. Low stray inductance. Operating temperature: -40°C to +125°C. Applications include: flyback, forward, push-pull, step-down, step-up, SEPIC converters Application = Flyback, Forward, Push-Pull, SEPIC, Step Down,...
5225989
5226049
5226106
5226134
3x2 windings. Isolation voltage 500Vdc. Low stray inductance. Operating temperature: -40°C to +125°C. Applications include: flyback, forward, push-pull, step-down, step-up, SEPIC converters Number of Outputs = 3 Mounting Type =...
8711650
8711650P
8711654
8711654P
8711657
8711657P
8711660
8711660P
8711663
8711663P
8711666
8711666P
EFD type ferrite core low profile SMT package with 10 gull wing terminals High through-put power capability. Applications in general purpose isolated DC/DC Converters (up to 55W), Power over Ethernet...
4184073
4184089
4185543
4185559
4185565
From Myrra the E25 and ETD Series flyback transformers form the core of a switch mode power supply in association with a specialised circuit (VIPer, TOPSwitch, CoolSet, or control circuit...
1068581
1068582
1068583
1068584
1068785
1068800
1068814
1068829
1068830
1068841
1068855
1068858
1068874
7156949
7156949P
7156951
7156951P
7156955
7156955P
7156958
7156958P
7156961
7156961P
7156964
7156964P
7156967
7156967P
7156970
7156970P
7156973
7156973P
7156983
7156983P
7156986
7156986P
7156989
7156989P
7156992
7156992P
7156999
7156999P
7157002
7157002P
7157005
7157005P
7157009
7157009P
7157011
7157011P
7157018
7157018P
General purpose pulse transformers used in coupling, thyristor/triac firing and small sized switch mode power supply applications. The standard turns ratios may be modified by connecting any two windings in...
497495 Independent converter. IP40, class II double insulation for controlling high-power LEDs. For controlling 1 to 10 type MR16 LEDs. Protection with automatic recovery against overheating, open circuits, short circuit on...
7924344
7924348
7924350
7924354
7924357
7924360
7924363
7924366
7924372
7924376
7924379
7924382
7924385
7924388
7924391
7924394
7924398
7924401
7924405
7924408
7924411
7924414
7924417
7924420
7924423
7924427
7924433
7924436
7924439
7924442
MYRRA encapsulated electronic transformers are Switched Mode Power Supplies based on Flyback topology. They are an interesting alternative to the traditional supply in the most common applications of power lower...
1068820
1068823
1068824
1068825
7156933
7156933P
7156936
7156936P
7156939
7156939P
7156942
7156942P
Pulse transformers used in coupling, thyristor/triac firing and medium sized switch mode power supply applications. The standard turns ratios may be modified by connecting any two windings in series Mounting...
1068828
7156945
7156945P
Pulse transformers used in coupling, thyristor/triac firing and medium sized switch mode power supply applications. The standard turns ratios may be modified by connecting any two windings in series Number...
8416762
8416762P
8416765
8416765P
8416769
8416769P
SMD B78304 series DC to DC converters with an E 6.3 ferrite core, cover cap and 6 gullwing terminals. These DC to DC transformers have a low stray inductance, low...
7369987
7369987P
7369996
7369996P
The TGM and TDM reinforced insulation transformers provide the isolation and voltage outputs required for low cost DC-DC converter circuits. UL1950, IEC950 and EN60950 recognized. Designed specifically for use with...
8235425
8235425P
8235431
8235431P
8235434
8235434P
8235437
8235437P
8235440
8235440P
8235443
8235443P
8235447
8235447P
8235456
8235456P
8235459
8235459P
Transformer for high efficiency power supplies. Three transformer sizes with three values per size available. Litz wire for low eddy current losses . Defined leakage inductance for use without additional...
4185470
4185486
4185492
4185509
4185515
4185537
Transformers forming the core of a switch mode power supply, in association with a specialist circuit (VIPer, TOPSwitch, CoolSet, or control circuit + Mosfet). The secondaries can be connected in...
4184130
4184146
Transformers specially designed to work in conjunction with the TNY264 and TNY266 integrated circuits. They are used to make low output switch mode power supplies with a minimum number of...
1446536 WE-GDT Gate Drive Transformer 460 uH - Transformers - Switch Mode Power Supply (SMPS) Transformers
1446533 WE-GDT Gate Drive Transformer, 260 uH - Transformers - Switch Mode Power Supply (SMPS) Transformers
1446532 WE-GDT Gate Drive Transformer, 330 uH - Transformers - Switch Mode Power Supply (SMPS) Transformers
1446531 WE-GDT Gate Drive Transformer, 350 uH - Transformers - Switch Mode Power Supply (SMPS) Transformers
1446534 WE-GDT Gate Drive Transformer, 370 uH - Transformers - Switch Mode Power Supply (SMPS) Transformers
1446535 WE-GDT Gate Drive Transformer, 650 uH - Transformers - Switch Mode Power Supply (SMPS) Transformers
1511269
1511278
WE-GDT Gate-Drive 260uH 600mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers
1511278P WE-GDT Gate-Drive 260uH 600mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers Delivery on production packaging - Each. This product is non-returnable.
1511268
1511276
WE-GDT Gate-Drive 330uH 620mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers
1511276P WE-GDT Gate-Drive 330uH 620mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers Delivery on production packaging - Each. This product is non-returnable.
1511267
1511274
WE-GDT Gate-Drive 350uH 700mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers
1511274P WE-GDT Gate-Drive 350uH 700mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers Delivery on production packaging - Each. This product is non-returnable.
1511271
1511280
WE-GDT Gate-Drive 370uH 520mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers
1511280P WE-GDT Gate-Drive 370uH 520mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers Delivery on production packaging - Each. This product is non-returnable.
1511273
1511284
WE-GDT Gate-Drive 460uH 730mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers
1511284P WE-GDT Gate-Drive 460uH 730mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers Delivery on production packaging - Each. This product is non-returnable.
1511272
1511282
WE-GDT Gate-Drive 650uH 1200mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers
1511282P WE-GDT Gate-Drive 650uH 1200mOhm - Transformers - Switch Mode Power Supply (SMPS) Transformers Delivery on production packaging - Each. This product is non-returnable.
8164935
8164935P
8164941
8164941P
8164944
8164944P
8164947
8164947P
8164950
8164950P
8164953
8164953P
Wurth WE-GDTI series high performance Gate Drive Transformers in a compact EP5 package, specifically designed for gate drive applications in energy-efficient Switch Mode Power Supplies. Available in six different turns...