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Transformers:

3,957 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

(3,957)

  • Audio Transformers (88)
  • Auto Transformers (11)
  • Chassis Mount Transformers (165)
  • Chip Baluns (140)
  • Current Sensing Transformers (259)
  • DIN Rail Mount Transformers (37)
  • Ethernet & LAN Transformers (447)
  • Gate Drive Transformers (113)
  • Instrument Transformers (193)
  • Lighting Transformers (2)
  • Miscellaneous (2)
  • PCB Transformers (540)
  • Pulse Transformers (131)
  • SMPS Transformers (495)
  • Safety Site Transformers (1)
  • Telecom Transformers (21)
  • Toroidal Power Transformers (308)
  • Transfomer Kits (12)
  • Transformer Accessories - Miscellaneous (48)
  • Transformer Clips (45)
  • Transformer Coilformers (104)
  • Transformer Cores (657)
  • Variable Transformers (25)
  • Wall Mount Transformers (25)
  • Wideband RF Transformers (88)
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    PT61020EL
    BOURNS PT61020EL
    3296496

    Data Sheet

    RoHS

    BOURNS
    1. XFMR
    2. 10/100/1000 BASE-T
    3. POE
    4. 4P
    5. SMD
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY18.600
    (CNY21.018)
    10+
    CNY16.850
    (CNY19.0405)
    100+
    CNY15.240
    (CNY17.2212)
    500+
    CNY14.360
    (CNY16.2268)
    1000+
    CNY13.410
    (CNY15.1533)
    More Pricing...
    Min: 1 / Mult: 1
    B65879B0000R097
    EPCOS B65879B0000R097
    2355064

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. PQ
    3. PQ32/30
    4. N97
    5. 67.8 mm
    6. 153.8 mm²
    1 Pair
    1+
    CNY33.610
    (CNY37.9793)
    5+
    CNY32.410
    (CNY36.6233)
    10+
    CNY31.200
    (CNY35.256)
    20+
    CNY30.000
    (CNY33.900)
    40+
    CNY28.790
    (CNY32.5327)
    More Pricing...
    Min: 1 / Mult: 1
    B66417G0000X197
    EPCOS B66417G0000X197
    1422729

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. Half Core
    3. EFD20
    4. N97
    5. 47 mm
    6. 31 mm²
    Each
    1+
    CNY6.740
    (CNY7.6162)
    50+
    CNY4.080
    (CNY4.6104)
    100+
    CNY3.970
    (CNY4.4861)
    250+
    CNY3.860
    (CNY4.3618)
    500+
    CNY3.750
    (CNY4.2375)
    More Pricing...
    Min: 1 / Mult: 1
    BALF-SPI2-02D3
    STMICROELECTRONICS BALF-SPI2-02D3
    2980867

    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)
    Cut Tape
    1+
    CNY1.510
    (CNY1.7063)
    10+
    CNY1.440
    (CNY1.6272)
    Min: 1 / Mult: 1
    74930000
    WURTH ELEKTRONIK 74930000
    3428247

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Ethernet & LAN Transformer
    2. 10/100/1000 Base-T
    3. 1 Port
    4. 1:1
    5. 350 µH
    6. 1.5 kV
    7. Surface Mount
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY9.380
    (CNY10.5994)
    50+
    CNY9.260
    (CNY10.4638)
    250+
    CNY9.140
    (CNY10.3282)
    500+
    CNY9.020
    (CNY10.1926)
    1000+
    CNY8.900
    (CNY10.057)
    More Pricing...
    Min: 5 / Mult: 5
    5943001401
    FAIR-RITE 5943001401
    3908997

    RoHS

    FAIR-RITE
    1. TRANSFORMER CORE
    2. TOROID
    3. 43
    Each
    1+
    CNY13.550
    (CNY15.3115)
    10+
    CNY9.450
    (CNY10.6785)
    100+
    CNY6.140
    (CNY6.9382)
    500+
    CNY6.020
    (CNY6.8026)
    1000+
    CNY5.900
    (CNY6.667)
    More Pricing...
    Min: 1 / Mult: 1
    SM-LP-5001E
    BOURNS SM-LP-5001E
    1929703

    Data Sheet

    RoHS

    BOURNS
    1. Audio Transformer
    2. 1:1
    3. 600 ohm
    4. 600 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY18.260
    (CNY20.6338)
    10+
    CNY13.130
    (CNY14.8369)
    25+
    CNY12.540
    (CNY14.1702)
    50+
    CNY12.360
    (CNY13.9668)
    100+
    CNY12.180
    (CNY13.7634)
    More Pricing...
    Min: 1 / Mult: 1
    749251100
    WURTH ELEKTRONIK 749251100
    1961660RL

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Current Sensing Transformer
    2. 1:100
    3. 2 mH
    4. 10 A
    5. 50 Vµs
    6. 1MHz
    7. 5.5 ohm
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    50+
    CNY32.800
    (CNY37.064)
    200+
    CNY25.000
    (CNY28.250)
    400+
    CNY23.070
    (CNY26.0691)
    750+
    CNY21.540
    (CNY24.3402)
    Min: 100 / Mult: 1
    SM91514AL-E
    BOURNS SM91514AL-E
    3703928

    Data Sheet

    RoHS

    BOURNS
    1. PCB Transformer
    2. AEC-Q200
    3. BMS - Battery Management System
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY17.870
    (CNY20.1931)
    10+
    CNY16.260
    (CNY18.3738)
    25+
    CNY15.240
    (CNY17.2212)
    50+
    CNY14.870
    (CNY16.8031)
    100+
    CNY14.430
    (CNY16.3059)
    More Pricing...
    Min: 1 / Mult: 1
    PH9400.111ANLT
    PULSE ELECTRONICS PH9400.111ANLT
    2906582

    Data Sheet

    RoHS

    PULSE ELECTRONICS
    1. ISOLATION TRANSFORMER
    2. 1:1:1
    3. 1.21MH
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY31.930
    (CNY36.0809)
    2+
    CNY31.020
    (CNY35.0526)
    3+
    CNY30.100
    (CNY34.013)
    5+
    CNY29.190
    (CNY32.9847)
    10+
    CNY28.270
    (CNY31.9451)
    More Pricing...
    Min: 1 / Mult: 1
    SP1000MQMJ
    HAMMOND POWER SOLUTIONS SP1000MQMJ
    2821681

    Data Sheet

    RoHS

    HAMMOND POWER SOLUTIONS
    1. TRANSFORMER
    2. 120V/240V
    3. 8.33/4.17A
    4. 1KVA
    Each
    1+
    CNY2,475.520
    (CNY2,797.3376)
    5+
    CNY2,426.010
    (CNY2,741.3913)
    10+
    CNY2,376.500
    (CNY2,685.445)
    Min: 1 / Mult: 1
    749251100
    WURTH ELEKTRONIK 749251100
    1961660

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Current Sensing Transformer
    2. 1:100
    3. 2 mH
    4. 10 A
    5. 50 Vµs
    6. 1MHz
    7. 5.5 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY45.240
    (CNY51.1212)
    10+
    CNY39.580
    (CNY44.7254)
    50+
    CNY32.800
    (CNY37.064)
    200+
    CNY25.000
    (CNY28.250)
    400+
    CNY23.070
    (CNY26.0691)
    More Pricing...
    Min: 1 / Mult: 1
    SM-LP-5001E
    BOURNS SM-LP-5001E
    1929703RL

    Data Sheet

    RoHS

    BOURNS
    1. Audio Transformer
    2. 1:1
    3. 600 ohm
    4. 600 ohm
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY12.180
    (CNY13.7634)
    500+
    CNY11.940
    (CNY13.4922)
    Min: 100 / Mult: 1
    B78476A8065A003
    EPCOS B78476A8065A003
    1644268RL

    Data Sheet

    RoHS

    EPCOS
    1. Ethernet & LAN Transformer
    2. 10/100 Base-T
    3. 1 Port
    4. 1CT:1CT
    5. 350 µH
    6. 1.5 kV
    7. Surface Mount
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY10.660
    (CNY12.0458)
    500+
    CNY9.360
    (CNY10.5768)
    Min: 100 / Mult: 1
    SM453230-121N7Y
    BOURNS SM453230-121N7Y
    3605847

    Data Sheet

    RoHS

    BOURNS
    1. Chip LAN Transformer
    2. 1 Port
    3. 1/2.5/5/10GbE
    4. Surface Mount
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY11.660
    (CNY13.1758)
    50+
    CNY6.790
    (CNY7.6727)
    250+
    CNY5.580
    (CNY6.3054)
    500+
    CNY5.470
    (CNY6.1811)
    1000+
    CNY4.300
    (CNY4.859)
    Min: 5 / Mult: 5
    749010310
    WURTH ELEKTRONIK 749010310
    2777832

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Transformer
    2. 10/100 Base-T
    3. SMD
    4. 300µH
    5. 1:1 Turn Ratio
    6. WE-LAN AQ Series
    Each
    1+
    CNY35.580
    (CNY40.2054)
    10+
    CNY33.830
    (CNY38.2279)
    50+
    CNY32.070
    (CNY36.2391)
    200+
    CNY28.480
    (CNY32.1824)
    400+
    CNY26.140
    (CNY29.5382)
    More Pricing...
    Min: 1 / Mult: 1
    7490140117C
    WURTH ELEKTRONIK 7490140117C
    3380809

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Ethernet & LAN Transformer
    2. 10/100 Base-T
    3. 1 Port
    4. 1:1
    5. 350 µH
    6. 2.5 kV
    7. Surface Mount
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY43.710
    (CNY49.3923)
    10+
    CNY36.100
    (CNY40.793)
    50+
    CNY33.210
    (CNY37.5273)
    200+
    CNY30.310
    (CNY34.2503)
    400+
    CNY30.120
    (CNY34.0356)
    More Pricing...
    Min: 1 / Mult: 1
    B65847A0000R030
    EPCOS B65847A0000R030
    3581000

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. EP
    3. EP20
    4. TDK B65847 Series Coil Formers
    5. N30
    6. 40 mm
    7. 78 mm²
    1 Pair
    1+
    CNY24.240
    (CNY27.3912)
    5+
    CNY23.360
    (CNY26.3968)
    Min: 1 / Mult: 1
    B66417G0000X187
    EPCOS B66417G0000X187
    1190585

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. Full Core
    3. EFD
    4. EFD20
    5. N87
    6. 47 mm
    7. 31 mm²
    Each
    1+
    CNY4.910
    (CNY5.5483)
    50+
    CNY2.660
    (CNY3.0058)
    100+
    CNY2.640
    (CNY2.9832)
    250+
    CNY2.220
    (CNY2.5086)
    500+
    CNY2.200
    (CNY2.486)
    More Pricing...
    Min: 1 / Mult: 1
    B66423U0160K187
    EPCOS B66423U0160K187
    2673499

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. Gapped
    3. EFD
    4. EFD30/15/9
    5. SMPS Transformers
    6. N87
    7. 68 mm
    8. 69 mm²
    Each
    1+
    CNY10.980
    (CNY12.4074)
    10+
    CNY7.690
    (CNY8.6897)
    25+
    CNY6.550
    (CNY7.4015)
    50+
    CNY5.800
    (CNY6.554)
    100+
    CNY5.730
    (CNY6.4749)
    More Pricing...
    Min: 1 / Mult: 1
    760390014
    WURTH ELEKTRONIK 760390014
    2907243RL

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Transformer
    2. 475 µH
    3. 1.3:1 Turn Ratio
    4. Surface Mount
    5. MID-PPTI Series
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY11.290
    (CNY12.7577)
    500+
    CNY10.610
    (CNY11.9893)
    Min: 100 / Mult: 1
    PH9384.034NLT
    PULSE ELECTRONICS PH9384.034NLT
    2906577

    Data Sheet

    RoHS

    PULSE ELECTRONICS
    1. ISOLATION TRANSFORMER
    2. AEC-Q200
    3. 680UH
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY16.260
    (CNY18.3738)
    10+
    CNY15.940
    (CNY18.0122)
    25+
    CNY15.610
    (CNY17.6393)
    50+
    CNY15.280
    (CNY17.2664)
    100+
    CNY14.950
    (CNY16.8935)
    More Pricing...
    Min: 1 / Mult: 1
    760390015
    WURTH ELEKTRONIK 760390015
    2907244RL

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Transformer
    2. 475 µH
    3. 2:1 Turn Ratio
    4. Surface Mount
    5. MID-PPTI Series
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY11.290
    (CNY12.7577)
    500+
    CNY10.610
    (CNY11.9893)
    Min: 100 / Mult: 1
    SM-LP-5002E
    BOURNS SM-LP-5002E
    2859070RL

    Data Sheet

    RoHS

    BOURNS
    1. Audio Transformer
    2. 1:1
    3. 600 ohm
    4. 600 ohm
    5. 4 kHz
    6. 2 kV
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY14.940
    (CNY16.8822)
    500+
    CNY12.890
    (CNY14.5657)
    Min: 100 / Mult: 1
    SM51589PEL
    BOURNS SM51589PEL
    3373358RL

    Data Sheet

    RoHS

    BOURNS
    1. Ethernet & LAN Transformer
    2. 10/100/1000 Base-T
    3. 1CT:1CT
    4. 350 µH
    5. 5 kV
    6. Surface Mount
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY16.190
    (CNY18.2947)
    200+
    CNY14.910
    (CNY16.8483)
    350+
    CNY13.630
    (CNY15.4019)
    Min: 100 / Mult: 1
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