Recently searched

    Transformers

    RS stocks a great range of industrial power transformers. You can choose from PCB mounting, toroidal, chassis, DIN rail mounting, and more. We also have a site safety power transformer range and 110v transformers. All our power transformers are sourced from trusted brands such as Block, EPCOS, Wurth Elektronik and our own RS PRO.

    What is a power transformer?

    A power transformer is an electrical device that supplies electricity from one circuit to another by changing the magnetic field. They're used in residential and industrial environments

    What types of power transformers are available?

    At RS, we offer a range of power transformer types:

    Audio Power Transformers: for increasing and decreasing voltage in amplifiers and high-frequency audio and voice circuits

    Autotransformers: also known as a step-down power transformers, they are small, cheap and light due to only having one coil as opposed to those with a secondary winding coil

    Chassis Mounting: these power transformers come in different sizes with holes for mounting to a chassis

    Current Transformers: these power transformers measure the current of another circuit

    DIN Rail & Panel Mount: these power transformers have the capacity to be mounted to a flat surface, panel or DIN rail via mounting holes

    LAN Ethernet Power Transformers: isolation and signal conditioning for transmission and correct reception of voltage over Ethernet

    Lighting: power transformers that are specifically designed to work with lighting, most commonly dimmer switches

    PCB Power Transformers: printed circuit board transformers control the voltage or current moving through the board

    Safety Site Power Transformers: providing protection in transformers through isolating mains power supply minimise shocks and overloading

    Switch Mode Power Supply (SMPS): these power transformers are used primarily in PCs for switching from AC or DC to DC power

    Telecom Power Transformers: voltage isolation before transmission for use in homes

    Toroidal: power transformers in the shape of a ring or doughnut

    Wall Mount Power Transformers: for use in hazardous locations or harsh industrial environments

    We also have a range of chip and transformer-line baluns, coil formers, mounting kits, terminal covers, ferrite cores as well as variac brushes, connectors dials and knobs.

    Audio Transformers
    Audio Transformers
    Autotransformers
    Autotransformers
    Chassis Mounting Transformers
    Chassis Mounting Transformers
    DIN Rail Transformers
    DIN Rail Transformers
    LAN Ethernet Transformers
    LAN Ethernet Transformers
    PCB Transformers
    PCB Transformers
    Power Conditioners
    Power Conditioners
    Pulse Transformers
    Pulse Transformers
    SMPS Transformers
    SMPS Transformers
    Site Transformers
    Site Transformers
    Toroidal Transformers
    Toroidal Transformers
    Transformer Accessories
    Transformer Accessories
    Transformer Cores
    Transformer Cores
    Variacs
    Variacs

    2885 Products showing for Transformers

    143 / 145
    Product Image
    Nuvotem Talema 230V ac, 2 x 9V ac Toroidal Transformer, 80VA 2 Output
    RS Stock No.:
    223-7951
    Mfr. Part No.:
    0080P1-2-009
    MYR286.03
    Each
    Product Image
    Myrra 6V ac 2 Output Through Hole PCB Transformer, 30VA
    RS Stock No.:
    173-9383
    Mfr. Part No.:
    45061
    MYR93.78
    Each
    Product Image
    Surface Mount Lan Ethernet Transformer, 16.5 x 10.3mm
    RS Stock No.:
    222-6955P
    Mfr. Part No.:
    SM43P01EL
    MYR17.17
    Each (Supplied on a Reel)
    Product Image
    Myrra 15V ac 2 Output Through Hole PCB Transformer, 60VA
    RS Stock No.:
    173-9541
    Mfr. Part No.:
    45076
    MYR204.24
    Each
    Product Image
    Bourns Surface Mount Pulse Transformer, 700μH Prim. Inductance
    RS Stock No.:
    260-8442
    Mfr. Part No.:
    HCTSM100304FL-E
    MYR32.08
    Each
    RS PRO
    Product Image
    RS PRO 2 x 115V ac, 2 x 7V Toroidal Transformer, 3.2VA
    RS Stock No.:
    173-0114
    MYR76.585
    Each (In a Box of 30)
    RS PRO
    Product Image
    RS PRO 2 x 115V ac, 2 x 22V Toroidal Transformer, 5VA
    RS Stock No.:
    173-0122
    MYR76.961
    Each (On a Reel of 400)
    RS PRO
    Product Image
    RS PRO 2 x 115V ac, 2 x 7V Toroidal Transformer, 1.6VA
    RS Stock No.:
    124-3840
    MYR84.70
    Each
    Product Image
    0.25kVA 1 Output Chassis Mounting Transformer, 12 – 250V, CE, CSA, IEC/EN, UL Recognized, VDE
    RS Stock No.:
    252-975
    Mfr. Part No.:
    204979 STN0,25(*/*)
    MYR706.13
    Each
    Product Image
    Block 115 V ac, 230 V ac, 2 x 18V ac Toroidal Transformer, 50VA 2 Output
    RS Stock No.:
    752-9413
    Mfr. Part No.:
    RKD 50/2x18
    MYR356.72
    Each
    Product Image
    Nuvotem Talema 115 V ac, 230 V ac, 2 x 15V ac Toroidal Transformer, 50VA 2 Output
    RS Stock No.:
    257-5039
    Mfr. Part No.:
    91949-P2S2
    MYR228.91
    Each
    Product Image
    Murata Power Solutions Through Hole Pulse Transformer 1:2.27 Turns Ratio, 0.38mH Prim. Inductance, 1Ω Prim. Resistance
    RS Stock No.:
    106-8572
    Mfr. Part No.:
    78253/35C
    MYR12.524
    Each (In a Tube of 50)
    Product Image
    Murata Power Solutions Through Hole Pulse Transformer 0.042361111111 Turns Ratio
    RS Stock No.:
    715-6970
    Mfr. Part No.:
    78602/9C
    MYR7.43
    Each
    Product Image
    Surface Mount Lan Ethernet Transformer, 4.7(L)x2.9(W)x2.9(H)
    RS Stock No.:
    217-7638P
    Mfr. Part No.:
    749302010
    MYR11.23
    Each (Supplied on a Reel)
    Product Image
    EPCOS PM 74/59 Transformer Ferrite Core, 10000nH, For Use With Energy storing choke
    RS Stock No.:
    167-8316
    Mfr. Part No.:
    B65686A0000R027
    MYR346.616
    Each (In a Box of 10)
    Product Image
    Block 115 V ac, 230 V ac, 2 x 12V ac Toroidal Transformer, 80VA 2 Output
    RS Stock No.:
    752-9448
    Mfr. Part No.:
    RKD 80/2x12
    MYR368.72
    Each
    Product Image
    Through Hole Lan Ethernet Transformer, 33.02 x 16.87 x 13.87mm
    RS Stock No.:
    212-5907
    Mfr. Part No.:
    7499111614A
    MYR61.193
    Each (In a Tube of 28)
    Product Image
    Surface Mount Lan Ethernet Transformer, 4.7 x 3.3 x 2.9mm
    RS Stock No.:
    238-0325P
    Mfr. Part No.:
    SM453230-121N7YP
    MYR8.076
    Each (Supplied on a Reel)
    Product Image
    Block 6V ac 1 Output Through Hole PCB Transformer, 16VA
    RS Stock No.:
    732-0553
    Mfr. Part No.:
    VC 16/1/6
    MYR95.79
    Each
    Product Image
    Nuvotem Talema 230V ac, 2 x 45V ac Toroidal Transformer, 500VA 2 Output
    RS Stock No.:
    223-8291
    Mfr. Part No.:
    0500P1-2-045
    MYR945.79
    Each
    Results per page
    1
    143
    144
    145