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Transformers:

3,949 Products Found

Discover a wide selection of electrical transformers online at element14 from industry leading suppliers including Multicomp, Murata Power Solutions, Pro Power, Wurth, and more!

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Transformers

(3,949)

  • Audio Transformers (80)
  • Auto Transformers (13)
  • Chassis Mount Transformers (166)
  • Chip Baluns (140)
  • Current Sensing Transformers (264)
  • DIN Rail Mount Transformers (37)
  • Ethernet & LAN Transformers (450)
  • Gate Drive Transformers (113)
  • Instrument Transformers (201)
  • Lighting Transformers (2)
  • Miscellaneous (2)
  • PCB Transformers (540)
  • Pulse Transformers (132)
  • SMPS Transformers (501)
  • Safety Site Transformers (1)
  • Telecom Transformers (21)
  • Toroidal Power Transformers (301)
  • Transfomer Kits (12)
  • Transformer Accessories - Miscellaneous (48)
  • Transformer Clips (45)
  • Transformer Coilformers (105)
  • Transformer Cores (637)
  • Variable Transformers (25)
  • Wall Mount Transformers (25)
  • Wideband RF Transformers (88)
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    SM13126PEL
    BOURNS SM13126PEL
    3225384

    Data Sheet

    RoHS

    BOURNS
    1. Ethernet & LAN Transformer
    2. 10/100 Base-TX PoE
    3. 2 Port
    4. 1:1
    5. 350 µH
    6. 1.5 kV
    7. Surface Mount
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY12.860
    (CNY14.5318)
    10+
    CNY11.680
    (CNY13.1984)
    50+
    CNY10.880
    (CNY12.2944)
    100+
    CNY10.580
    (CNY11.9554)
    200+
    CNY10.180
    (CNY11.5034)
    More Pricing...
    Min: 1 / Mult: 1
    -
    HHM1732B1
    TDK HHM1732B1
    3650664

    Data Sheet

    RoHS

    TDK
    1. Chip Balun
    2. Multilayer
    3. 50ohm
    4. 100ohm
    5. 1 dB
    6. 180° ± 10°
    7. 0603
    8. 4.9 GHz
    9. 5.95 GHz
    Each (Supplied on Cut Tape)
    Cut Tape
    10+
    CNY1.290
    (CNY1.4577)
    100+
    CNY1.180
    (CNY1.3334)
    500+
    CNY1.170
    (CNY1.3221)
    1000+
    CNY1.150
    (CNY1.2995)
    2000+
    CNY1.140
    (CNY1.2882)
    More Pricing...
    Min: 10 / Mult: 10
    HHM17 Series
    BALF-SPI2-02D3
    STMICROELECTRONICS BALF-SPI2-02D3
    2980867RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RF Filter
    2. Balun
    3. 433MHz
    4. Impedance Matched
    5. Harmonic Filter
    6. Flip-Chip
    7. 6 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY1.520
    (CNY1.7176)
    Min: 100 / Mult: 1
    -
    HHM1732B1
    TDK HHM1732B1
    3650664RL

    Data Sheet

    RoHS

    TDK
    1. Chip Balun
    2. Multilayer
    3. 50ohm
    4. 100ohm
    5. 1 dB
    6. 180° ± 10°
    7. 0603
    8. 4.9 GHz
    9. 5.95 GHz
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY1.180
    (CNY1.3334)
    500+
    CNY1.170
    (CNY1.3221)
    1000+
    CNY1.150
    (CNY1.2995)
    2000+
    CNY1.140
    (CNY1.2882)
    4000+
    CNY1.120
    (CNY1.2656)
    Min: 100 / Mult: 10
    HHM17 Series
    B66387G1500X187
    EPCOS B66387G1500X187
    3807712

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. E
    3. E65/32/27
    4. N87
    5. 147 mm
    6. 535 mm²
    Each
    1+
    CNY38.290
    (CNY43.2677)
    Min: 1 / Mult: 1
    B66387 Series
    H1102NL
    PULSE ELECTRONICS H1102NL
    3861157

    Data Sheet

    RoHS

    PULSE ELECTRONICS
    1. Ethernet & LAN Transformer
    2. 10/100 Base-TX
    3. 1 Port
    4. 1:1
    5. 350 µH
    6. 1.5 kV
    7. Surface Mount
    Each
    1+
    CNY28.850
    (CNY32.6005)
    5+
    CNY28.340
    (CNY32.0242)
    10+
    CNY27.820
    (CNY31.4366)
    20+
    CNY27.270
    (CNY30.8151)
    50+
    CNY26.710
    (CNY30.1823)
    Min: 1 / Mult: 1
    -
    170C
    HAMMOND 170C
    2125134

    Data Sheet

    RoHS

    HAMMOND
    1. AUTO TRANSFORMER
    Each
    1+
    CNY617.380
    (CNY697.6394)
    Min: 1 / Mult: 1
    -
    HXB5011HLT
    PULSE ELECTRONICS HXB5011HLT
    4406031

    Data Sheet

    RoHS

    PULSE ELECTRONICS
    1. Ethernet & LAN Transformer
    2. 1G Base-T PoE
    3. 1 Port
    4. 1:1
    5. 350 µH
    6. 1.5 kVrms
    7. Surface Mount
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY46.780
    (CNY52.8614)
    50+
    CNY31.700
    (CNY35.821)
    100+
    CNY30.240
    (CNY34.1712)
    250+
    CNY29.500
    (CNY33.335)
    500+
    CNY28.630
    (CNY32.3519)
    More Pricing...
    Min: 1 / Mult: 1
    HXB Series
    HXB5011HLT
    PULSE ELECTRONICS HXB5011HLT
    4406031RL

    Data Sheet

    RoHS

    PULSE ELECTRONICS
    1. Ethernet & LAN Transformer
    2. 1G Base-T PoE
    3. 1 Port
    4. 1:1
    5. 350 µH
    6. 1.5 kVrms
    7. Surface Mount
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY46.780
    (CNY52.8614)
    50+
    CNY31.700
    (CNY35.821)
    100+
    CNY30.240
    (CNY34.1712)
    250+
    CNY29.500
    (CNY33.335)
    500+
    CNY28.630
    (CNY32.3519)
    More Pricing...
    Min: 10 / Mult: 1
    HXB Series
    2867000102
    FAIR-RITE 2867000102
    4154580

    Data Sheet

    RoHS

    FAIR-RITE
    1. Transformer Cores
    2. Multi-Aperture
    3. 13.3mm x 7.5mm x 13.4mm
    Each
    1+
    CNY9.890
    (CNY11.1757)
    50+
    CNY5.120
    (CNY5.7856)
    100+
    CNY4.520
    (CNY5.1076)
    250+
    CNY4.260
    (CNY4.8138)
    1000+
    CNY4.250
    (CNY4.8025)
    More Pricing...
    Min: 1 / Mult: 1
    -
    HX1188FNLT
    PULSE ELECTRONICS HX1188FNLT
    4127166

    Data Sheet

    RoHS

    PULSE ELECTRONICS
    1. MDL
    2. SIN
    3. 100D
    4. 1:1
    5. SMT
    6. TR NPB 51AK2738
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY25.620
    (CNY28.9506)
    2+
    CNY25.020
    (CNY28.2726)
    3+
    CNY24.420
    (CNY27.5946)
    5+
    CNY23.820
    (CNY26.9166)
    10+
    CNY23.210
    (CNY26.2273)
    More Pricing...
    Min: 1 / Mult: 1
    -
    VC 5,0/1/9
    BLOCK VC 5,0/1/9
    4209781

    Data Sheet

    RoHS

    BLOCK
    1. PCB Transformer
    2. Encapsulated Safety Isolating
    3. 230V
    4. 9V
    5. 5 VA
    6. 50Hz to 60Hz
    Each
    1+
    CNY128.130
    (CNY144.7869)
    5+
    CNY125.570
    (CNY141.8941)
    10+
    CNY123.010
    (CNY139.0013)
    20+
    CNY120.450
    (CNY136.1085)
    50+
    CNY117.880
    (CNY133.2044)
    Min: 1 / Mult: 1
    VC Series
    2861006802
    FAIR-RITE 2861006802
    4141747

    Data Sheet

    RoHS

    FAIR-RITE
    1. Transformer Cores
    2. Multi-Aperture
    3. 13.3mm x 7.5mm x 27mm
    4. Baluns
    5. Broadband Transformers
    6. Airbags
    Each
    1+
    CNY11.720
    (CNY13.2436)
    50+
    CNY6.140
    (CNY6.9382)
    100+
    CNY5.390
    (CNY6.0907)
    250+
    CNY4.530
    (CNY5.1189)
    1000+
    CNY4.520
    (CNY5.1076)
    More Pricing...
    Min: 1 / Mult: 1
    -
    B67345B0003X087
    EPCOS B67345B0003X087
    4659479

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. U
    3. U93/76/16
    4. Power Transformers
    5. N87
    6. 354 mm
    7. 448 mm²
    Each
    1+
    CNY246.910
    (CNY279.0083)
    2+
    CNY233.700
    (CNY264.081)
    3+
    CNY220.490
    (CNY249.1537)
    5+
    CNY207.280
    (CNY234.2264)
    10+
    CNY194.060
    (CNY219.2878)
    More Pricing...
    Min: 1 / Mult: 1
    B67345 Series
    B65811J1600K041
    EPCOS B65811J1600K041
    3651828

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. RM
    3. RM8
    4. N41
    5. 38 mm
    6. 64 mm²
    1 Set
    1+
    CNY27.160
    (CNY30.6908)
    10+
    CNY18.600
    (CNY21.018)
    100+
    CNY13.840
    (CNY15.6392)
    500+
    CNY10.670
    (CNY12.0571)
    1000+
    CNY10.460
    (CNY11.8198)
    More Pricing...
    Min: 1 / Mult: 1
    B65811 Series
    78253/35JVC-R
    MURATA POWER SOLUTIONS 78253/35JVC-R
    3760563

    Data Sheet

    RoHS

    MURATA POWER SOLUTIONS
    1. SMPS Transformer
    2. Toroidal Converter
    3. 100 mA
    4. 500kHz
    5. 4 kV
    6. 3.3V
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY41.330
    (CNY46.7029)
    10+
    CNY36.160
    (CNY40.8608)
    25+
    CNY29.960
    (CNY33.8548)
    50+
    CNY21.490
    (CNY24.2837)
    100+
    CNY20.420
    (CNY23.0746)
    Min: 1 / Mult: 1
    78253J Series
    78253/35JVC-R
    MURATA POWER SOLUTIONS 78253/35JVC-R
    3760563RL

    Data Sheet

    RoHS

    MURATA POWER SOLUTIONS
    1. SMPS Transformer
    2. Toroidal Converter
    3. 100 mA
    4. 500kHz
    5. 4 kV
    6. 3.3V
    Each (Supplied on Cut Tape)
    Re-Reel
    100+
    CNY20.420
    (CNY23.0746)
    Min: 100 / Mult: 1
    78253J Series
    HCTSM80304BAL-E1
    BOURNS HCTSM80304BAL-E1
    3361298

    Data Sheet

    RoHS

    BOURNS
    1. Pulse Transformer
    2. 3:4
    3. 300 µH
    4. 0.3 ohm
    5. 11 Vµs
    6. HCT Series
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY27.020
    (CNY30.5326)
    10+
    CNY26.430
    (CNY29.8659)
    25+
    CNY24.090
    (CNY27.2217)
    50+
    CNY19.250
    (CNY21.7525)
    Min: 1 / Mult: 1
    HCT Series
    HCTSM80304BAL-E1
    BOURNS HCTSM80304BAL-E1
    3361298RL

    Data Sheet

    RoHS

    BOURNS
    1. Pulse Transformer
    2. 3:4
    3. 300 µH
    4. 0.3 ohm
    5. 11 Vµs
    6. HCT Series
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    50+
    CNY19.250
    (CNY21.7525)
    Min: 100 / Mult: 1
    HCT Series
    74941000
    WURTH ELEKTRONIK 74941000
    3781639

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. PCB Transformer
    2. BMS - Battery Management System
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY21.050
    (CNY23.7865)
    Min: 1 / Mult: 1
    WE-BMS Series
    74941000
    WURTH ELEKTRONIK 74941000
    3781639RL

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. PCB Transformer
    2. BMS - Battery Management System
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY21.050
    (CNY23.7865)
    Min: 10 / Mult: 1
    WE-BMS Series
    SPFBAK1
    HAMMOND POWER SOLUTIONS SPFBAK1
    2821694

    Data Sheet

    RoHS

    HAMMOND POWER SOLUTIONS
    1. FUSE BLOCK ADAPTER KIT
    2. CTRL TRANSFORMER
    Each
    1+
    CNY71.530
    (CNY80.8289)
    Min: 1 / Mult: 1
    SPF Series
    XL3D-400/5A
    CROMPTON - TE CONNECTIVITY XL3D-400/5A
    3680061

    Data Sheet

    CROMPTON - TE CONNECTIVITY
    1. Current Transformer
    2. Molded Case
    3. 400:5
    4. Class 1
    5. 5 VA
    6. 31 mm
    7. 50Hz / 60Hz
    Each
    1+
    CNY402.680
    (CNY455.0284)
    5+
    CNY392.080
    (CNY443.0504)
    10+
    CNY383.430
    (CNY433.2759)
    20+
    CNY382.610
    (CNY432.3493)
    Min: 1 / Mult: 1
    XL3D Series
    C398
    COILCRAFT C398
    2458183

    Data Sheet

    RoHS

    COILCRAFT
    1. Transformer Kit
    2. 300F Series PoE Transformers
    3. 5 Values
    4. 15 Piece
    1 Kit
    1+
    CNY918.920
    (CNY1,038.3796)
    3+
    CNY900.540
    (CNY1,017.6102)
    5+
    CNY882.160
    (CNY996.8408)
    10+
    CNY863.780
    (CNY976.0714)
    20+
    CNY845.410
    (CNY955.3133)
    Min: 1 / Mult: 1
    -
    BAL-NRF01D3
    STMICROELECTRONICS BAL-NRF01D3
    2629717

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. RF Filter
    2. Balun
    3. 5 Pins
    4. 2.4GHz to 2.54GHz
    5. Flip-Chip
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY3.020
    (CNY3.4126)
    10+
    CNY2.170
    (CNY2.4521)
    100+
    CNY2.070
    (CNY2.3391)
    250+
    CNY1.940
    (CNY2.1922)
    500+
    CNY1.930
    (CNY2.1809)
    More Pricing...
    Min: 1 / Mult: 1
    -
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