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Transformers:

3,931 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

(3,931)

  • Audio Transformers (100)
  • Auto Transformers (8)
  • Chassis Mount Transformers (144)
  • Current Sensing Transformers (274)
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  • Ethernet & LAN Transformers (429)
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  • Miscellaneous (1)
  • PCB Transformers (605)
  • Pulse Transformers (141)
  • SMPS Transformers (518)
  • Safety Site Transformers (1)
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  • Transfomer Kits (15)
  • Transformer Accessories - Miscellaneous (44)
  • Transformer Clips (47)
  • Transformer Coilformers (106)
  • Transformer Cores (635)
  • Transformer Toroids (2)
  • Variable Transformers (18)
  • Wall Mount Transformers (3)
  • Wideband RF Transformers (86)
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    ComparePrice ForQuantity
    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+
    $101.650
    ($111.82)
    3+
    $95.650
    ($105.22)
    5+
    $89.650
    ($98.62)
    10+
    $83.640
    ($92.00)
    20+
    $81.970
    ($90.17)
    Total:$101.65
    Min: 1 / Mult: 1
    15 Pcs of 5 Values PoE300F Series Flyback Transformers
    -
    2CSG225785R1101
    ABB 2CSG225785R1101
    2543708

    Data Sheet

    RoHS

    ABB
    1. Current Transformer
    2. IP30
    3. Modular
    4. 100:5
    5. Class 1
    6. 3 VA
    7. 18 mm
    8. 50Hz / 60Hz
    Each
    1+
    $57.240
    ($62.96)
    5+
    $56.220
    ($61.84)
    10+
    $54.790
    ($60.27)
    20+
    $53.700
    ($59.07)
    Total:$57.24
    Min: 1 / Mult: 1
    -
    CT PRO XT Series
    HA4018-AL
    COILCRAFT HA4018-AL
    2457991

    Data Sheet

    RoHS

    COILCRAFT
    1. SMPS Transformer
    2. Flyback
    3. 50 mA
    4. 50kHz
    5. 3 kV
    Each
    1+
    $10.780
    ($11.86)
    5+
    $9.470
    ($10.42)
    10+
    $8.150
    ($8.96)
    20+
    $7.750
    ($8.52)
    40+
    $7.340
    ($8.07)
    More Pricing...
    Total:$10.78
    Min: 1 / Mult: 1
    -
    -
    CST2010-080LD
    COILCRAFT CST2010-080LD
    2836760

    Data Sheet

    RoHS

    COILCRAFT
    1. Current Sensing Transformer
    2. AEC-Q200
    3. 1:80
    4. 5.44 mH
    5. 40 A
    6. 203.2 Vµs
    7. 2kHz to 1MHz
    8. 1.15 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $5.990
    ($6.59)
    10+
    $4.890
    ($5.38)
    25+
    $4.150
    ($4.56)
    50+
    $4.030
    ($4.43)
    100+
    $3.900
    ($4.29)
    More Pricing...
    Total:$5.99
    Min: 1 / Mult: 1
    -
    CST2010 Series
    E18/4/10/R-3F4
    FERROXCUBE E18/4/10/R-3F4
    3056028

    Data Sheet

    RoHS

    FERROXCUBE
    1. Transformer Cores
    2. Planar E Core
    3. E18
    4. 3F4
    5. 20.3 mm
    6. 39.5 mm²
    Each
    5+
    $1.310
    ($1.44)
    50+
    $1.140
    ($1.25)
    250+
    $0.935
    ($1.03)
    500+
    $0.838
    ($0.92)
    1000+
    $0.775
    ($0.85)
    More Pricing...
    Total:$6.55
    Min: 5 / Mult: 5
    -
    -
    B78307A2338A003
    EPCOS B78307A2338A003
    3580466

    Data Sheet

    RoHS

    EPCOS
    1. Pulse Transformer
    2. 1:4
    3. 0.06 µH
    4. 0.105 ohm
    5. B78307A Series
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $8.200
    ($9.02)
    5+
    $7.830
    ($8.61)
    10+
    $7.680
    ($8.45)
    Total:$8.20
    Min: 1 / Mult: 1
    -
    B78307A Series
    749024012
    WURTH ELEKTRONIK 749024012
    1961667

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Transformer
    2. LAN
    3. 1 Port
    4. 10/100/1000 Base-T
    5. 350µH
    6. 4000Vrms Dielectric
    7. 1:1 Turn Ratio
    Each
    1+
    $34.230
    ($37.65)
    5+
    $33.650
    ($37.02)
    10+
    $33.070
    ($36.38)
    25+
    $32.150
    ($35.36)
    50+
    $31.230
    ($34.35)
    More Pricing...
    Total:$34.23
    Min: 1 / Mult: 1
    -
    WE-LAN Series
    749252150
    WURTH ELEKTRONIK 749252150
    3584457

    RoHS

    WURTH ELEKTRONIK
    1. Current Sensing Transformer
    2. 1:150
    3. 1.8 mH
    4. 7 A
    5. 67.5 Vµs
    6. 1MHz
    7. 21 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $7.460
    ($8.21)
    50+
    $7.290
    ($8.02)
    250+
    $6.080
    ($6.69)
    500+
    $5.780
    ($6.36)
    1000+
    $5.260
    ($5.79)
    More Pricing...
    Total:$37.30
    Min: 5 / Mult: 5
    -
    WE-CST Series
    855-5005/400-001
    WAGO 855-5005/400-001
    2630786

    Data Sheet

    RoHS

    WAGO
    1. Current Transformer
    2. IP20
    3. Split Core
    4. 400:5
    5. Class 1
    6. 500 mVA
    7. 42 mm
    Each
    1+
    $254.650
    ($280.12)
    Total:$254.65
    Min: 1 / Mult: 1
    -
    855 Series
    749252020
    WURTH ELEKTRONIK 749252020
    3584459

    RoHS

    WURTH ELEKTRONIK
    1. Current Sensing Transformer
    2. 1:20
    3. 33 µH
    4. 7 A
    5. 9 Vµs
    6. 1MHz
    7. 0.35 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $7.830
    ($8.61)
    50+
    $6.850
    ($7.54)
    250+
    $5.680
    ($6.25)
    500+
    $5.090
    ($5.60)
    1000+
    $4.700
    ($5.17)
    More Pricing...
    Total:$39.15
    Min: 5 / Mult: 5
    -
    WE-CST Series
    2CSM228605R0812
    ABB 2CSM228605R0812
    3293980

    Data Sheet

    RoHS

    ABB
    1. DIN Rail Mount Transformer
    2. Non-Inherently Short-Circuit Proof Bell
    3. 230V
    4. 8V
    5. 12V
    6. 16 VA
    Each
    1+
    $173.540
    ($190.89)
    Total:$173.54
    Min: 1 / Mult: 1
    -
    TS Series
    POE300F-24LB
    COILCRAFT POE300F-24LB
    2458011

    Data Sheet

    RoHS

    COILCRAFT
    1. SMPS Transformer
    2. Flyback
    3. 1.25 A
    4. 250kHz
    5. 30 W
    6. 1.5 kV
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $13.200
    ($14.52)
    5+
    $12.030
    ($13.23)
    10+
    $10.860
    ($11.95)
    25+
    $10.350
    ($11.38)
    50+
    $9.830
    ($10.81)
    More Pricing...
    Total:$13.20
    Min: 1 / Mult: 1
    -
    POE Series
    B66307G0100X187
    EPCOS B66307G0100X187
    2673483

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. Gapped
    3. E
    4. E16/8/5
    5. SMPS Transformers
    6. N87
    7. 37.6 mm
    8. 20.1 mm²
    Each
    5+
    $1.270
    ($1.40)
    50+
    $0.674
    ($0.74)
    250+
    $0.649
    ($0.71)
    500+
    $0.624
    ($0.69)
    1000+
    $0.598
    ($0.66)
    More Pricing...
    Total:$6.35
    Min: 5 / Mult: 5
    -
    B66307 Series
    2CSM081302R0811
    ABB 2CSM081302R0811
    3293975

    Data Sheet

    RoHS

    ABB
    1. DIN Rail Mount Transformer
    2. Non-Inherently Short-Circuit Proof Bell
    3. 230V
    4. 8V
    5. 8 VA
    6. TS Series
    Each
    1+
    $160.660
    ($176.73)
    Total:$160.66
    Min: 1 / Mult: 1
    -
    TS Series
    B65935A0000X033
    EPCOS B65935A0000X033
    3581002

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. PS
    3. PS9/3.5
    4. TDK B65935 Series Coil Formers
    5. M33
    Each
    1+
    $2.060
    ($2.27)
    50+
    $1.610
    ($1.77)
    100+
    $1.400
    ($1.54)
    250+
    $1.300
    ($1.43)
    500+
    $1.230
    ($1.35)
    More Pricing...
    Total:$2.06
    Min: 1 / Mult: 1
    -
    B65935 Series
    2CSM081022R0811
    ABB 2CSM081022R0811
    3293978

    Data Sheet

    RoHS

    ABB
    1. DIN Rail Mount Transformer
    2. Non-Inherently Short-Circuit Proof Bell
    3. 230V
    4. 4V
    5. 8V
    6. 12V
    7. 8 VA
    Each
    1+
    $170.180
    ($187.20)
    5+
    $166.780
    ($183.46)
    10+
    $163.380
    ($179.72)
    50+
    $159.980
    ($175.98)
    Total:$170.18
    Min: 1 / Mult: 1
    -
    TS Series
    CST2010-040LD
    COILCRAFT CST2010-040LD
    2836756

    Data Sheet

    RoHS

    COILCRAFT
    1. Current Sensing Transformer
    2. AEC-Q200
    3. 1:40
    4. 1.36 mH
    5. 40 A
    6. 101.6 Vµs
    7. 5kHz to 1MHz
    8. 0.56 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $5.470
    ($6.02)
    10+
    $4.880
    ($5.37)
    25+
    $4.370
    ($4.81)
    50+
    $4.020
    ($4.42)
    100+
    $3.880
    ($4.27)
    More Pricing...
    Total:$5.47
    Min: 1 / Mult: 1
    -
    CST2010 Series
    749251070
    WURTH ELEKTRONIK 749251070
    1961659

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Current Sensing Transformer
    2. 1:70
    3. 980 µH
    4. 10 A
    5. 35 Vµs
    6. 1MHz
    7. 2.2 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $8.440
    ($9.28)
    10+
    $7.390
    ($8.13)
    50+
    $6.120
    ($6.73)
    200+
    $5.490
    ($6.04)
    400+
    $5.220
    ($5.74)
    Total:$8.44
    Min: 1 / Mult: 1
    -
    WE-CST Series
    B65671W0000R087
    EPCOS B65671W0000R087
    2673421

    Data Sheet

    RoHS

    EPCOS
    1. Transformer Cores
    2. Ungapped
    3. P
    4. P26/16
    5. Power Transformers
    6. N87
    7. 40 mm
    8. 108 mm²
    1 Pair
    1+
    $7.560
    ($8.32)
    5+
    $7.000
    ($7.70)
    10+
    $6.440
    ($7.08)
    25+
    $4.900
    ($5.39)
    50+
    $4.760
    ($5.24)
    More Pricing...
    Total:$7.56
    Min: 1 / Mult: 1
    -
    B65671 Series
    2CSM081012R0811
    ABB 2CSM081012R0811
    3293977

    Data Sheet

    RoHS

    ABB
    1. DIN Rail Mount Transformer
    2. Non-Inherently Short-Circuit Proof Bell
    3. 230V
    4. 4V
    5. 6V
    6. 8V
    7. 8 VA
    Each
    1+
    $163.100
    ($179.41)
    Total:$163.10
    Min: 1 / Mult: 1
    -
    TS Series
    DA2077-AL
    COILCRAFT DA2077-AL
    2457962

    Data Sheet

    RoHS

    COILCRAFT
    1. SMPS Transformer
    2. Flyback
    3. 2 A
    4. 10kHz
    5. 2 kV
    Each
    1+
    $11.880
    ($13.07)
    3+
    $11.000
    ($12.10)
    5+
    $10.110
    ($11.12)
    10+
    $9.230
    ($10.15)
    20+
    $8.910
    ($9.80)
    More Pricing...
    Total:$11.88
    Min: 1 / Mult: 1
    -
    -
    855-405/750-509
    WAGO 855-405/750-509
    3787228

    Data Sheet

    RoHS

    WAGO
    1. Current Transformer
    2. Pluggable
    3. 750:5
    4. Class 0.5
    5. 5 VA
    6. 32 mm
    7. 50Hz / 60Hz
    Each
    1+
    $299.930
    ($329.92)
    Total:$299.93
    Min: 1 / Mult: 1
    -
    855 Series
    749251125
    WURTH ELEKTRONIK 749251125
    1961661

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Current Sensing Transformer
    2. 1:125
    3. 3 mH
    4. 10 A
    5. 68 Vµs
    6. 1MHz
    7. 6.5 ohm
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $8.880
    ($9.77)
    10+
    $8.290
    ($9.12)
    50+
    $7.420
    ($8.16)
    200+
    $6.950
    ($7.64)
    400+
    $6.520
    ($7.17)
    More Pricing...
    Total:$8.88
    Min: 1 / Mult: 1
    -
    WE-CST Series
    POE300F-24LB
    COILCRAFT POE300F-24LB
    2458011RL

    Data Sheet

    RoHS

    COILCRAFT
    1. SMPS Transformer
    2. Flyback
    3. 1.25 A
    4. 250kHz
    5. 30 W
    6. 1.5 kV
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    $10.860
    ($11.95)
    25+
    $10.350
    ($11.38)
    50+
    $9.830
    ($10.81)
    175+
    $9.210
    ($10.13)
    Total:$108.60
    Min: 10 / Mult: 1
    -
    POE Series
    749251125
    WURTH ELEKTRONIK 749251125
    1961661RL

    Data Sheet

    RoHS

    WURTH ELEKTRONIK
    1. Current Sensing Transformer
    2. 1:125
    3. 3 mH
    4. 10 A
    5. 68 Vµs
    6. 1MHz
    7. 6.5 ohm
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    50+
    $7.420
    ($8.16)
    200+
    $6.950
    ($7.64)
    400+
    $6.520
    ($7.17)
    750+
    $6.280
    ($6.91)
    Total:$742.00
    Min: 100 / Mult: 1
    -
    WE-CST Series
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