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Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

Transformers

Records 13,674
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Part Number
Description
In Stock
Quantity
S554-6500-21-F
S554-6500-21-F

Bel Fuse

Pulse Transformers

MODULE XFRMR

  • Manufacturer: Bel Fuse Inc.
  • Series: *
  • Transformer Type: -
  • Inductance: -
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: -
  • Mounting Type: -
  • Size / Dimension: -
  • Height - Seated (Max): -
  • Operating Temperature: -40°C ~ 85°C
In Stock7,920
S554-6500-25-F
S554-6500-25-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1:1 40UH 60UH 80UH

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: -
  • Inductance: 40µH, 60µH, 80µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1:1
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.300" L x 0.285" W (7.62mm x 7.24mm)
  • Height - Seated (Max): 0.225" (5.72mm)
  • Operating Temperature: -40°C ~ 85°C
In Stock7,794
S555-6400-15-F
S555-6400-15-F

Bel Fuse

Pulse Transformers

MODULE XFRMR

  • Manufacturer: Bel Fuse Inc.
  • Series: *
  • Transformer Type: -
  • Inductance: -
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: -
  • Mounting Type: -
  • Size / Dimension: -
  • Height - Seated (Max): -
  • Operating Temperature: -
In Stock536
S558-10GB-02
S558-10GB-02

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10G Base-T
  • Inductance: 62µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: -
  • Height - Seated (Max): 0.290" (7.37mm)
  • Operating Temperature: -
In Stock7,470
S558-10GB-05
S558-10GB-05

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10G Base-T
  • Inductance: 160µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: -
  • Height - Seated (Max): 0.290" (7.37mm)
  • Operating Temperature: -
In Stock8,478
S558-10GB-10
S558-10GB-10

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10G Base-T
  • Inductance: 80µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: -
  • Height - Seated (Max): 0.290" (7.37mm)
  • Operating Temperature: -
In Stock5,472
S558-10GB-15
S558-10GB-15

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10G Base-T
  • Inductance: 120µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: -
  • Height - Seated (Max): 0.290" (7.37mm)
  • Operating Temperature: -
In Stock6,336
S558-10GB-22
S558-10GB-22

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10G Base-T
  • Inductance: -
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: -
  • Height - Seated (Max): 0.290" (7.37mm)
  • Operating Temperature: -
In Stock8,064
S558-5500-02-F
S558-5500-02-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1 CT:1CT TX/RX 350UH

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: -
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.542" L x 0.480" W (13.77mm x 12.19mm)
  • Height - Seated (Max): 0.250" (6.35mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock1,246
S558-5500-05-F
S558-5500-05-F

Bel Fuse

Pulse Transformers

MODULE XFRMR

  • Manufacturer: Bel Fuse Inc.
  • Series: *
  • Transformer Type: -
  • Inductance: -
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: -
  • Mounting Type: -
  • Size / Dimension: -
  • Height - Seated (Max): -
  • Operating Temperature: -
In Stock5,004
S558-5500-12-F
S558-5500-12-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1 CT:1CT TX/RX 350UH

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: -
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.522" L x 0.600" W (13.26mm x 15.24mm)
  • Height - Seated (Max): 0.250" (6.35mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock1
S558-5500-13-F
S558-5500-13-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1CT:1CT TX 1CT:1CT RX

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: -
  • Inductance: -
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.300" L x 0.285" W (7.62mm x 7.24mm)
  • Height - Seated (Max): 0.226" (5.73mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock2,916
S558-5500-16-F
S558-5500-16-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1 CT:1CT TX/RX 350UH

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: -
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.522" L x 0.600" W (13.26mm x 15.24mm)
  • Height - Seated (Max): 0.250" (6.35mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock167
S558-5500-25-F
S558-5500-25-F

Bel Fuse

Pulse Transformers

MODULE XFRMR LAN 10/100 POE SMD

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T, Power over Ethernet (PoE)
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1:1 Transmitter, 1:1 Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.485" L x 0.285" W (12.32mm x 7.24mm)
  • Height - Seated (Max): 0.225" (5.72mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock100,326
S558-5500-44
S558-5500-44

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 1000 Base-T
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.542" L x 0.480" W (13.77mm x 12.19mm)
  • Height - Seated (Max): 0.250" (6.35mm)
  • Operating Temperature: -
In Stock2,310
S558-5500-56
S558-5500-56

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 1000 Base-T
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.095" L x 0.480" W (27.81mm x 12.19mm)
  • Height - Seated (Max): 0.285" (7.24mm)
  • Operating Temperature: -
In Stock3,708
S558-5500-67
S558-5500-67

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T
  • Inductance: 120µH, 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: -
  • Height - Seated (Max): 0.270" (6.86mm)
  • Operating Temperature: -
In Stock7,902
S558-5500-68
S558-5500-68

Bel Fuse

Pulse Transformers

XFRMR MODULE LAN 10/100BT SMD

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1:1 Transmitter, 1:1 Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.690" L x 0.480" W (17.53mm x 12.20mm)
  • Height - Seated (Max): 0.230" (5.84mm)
  • Operating Temperature: -40°C ~ 85°C
In Stock34,326
S558-5500-72
S558-5500-72

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 1000 Base-T
  • Inductance: 120µH, 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.095" L x 0.480" W (27.81mm x 12.19mm)
  • Height - Seated (Max): 0.285" (7.24mm)
  • Operating Temperature: -
In Stock6,408
S558-5500-76
S558-5500-76

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 1000 Base-T
  • Inductance: 120µH, 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.690" L x 0.480" W (17.53mm x 12.19mm)
  • Height - Seated (Max): 0.225" (5.71mm)
  • Operating Temperature: -
In Stock7,830
S558-5500-77
S558-5500-77

Bel Fuse

Pulse Transformers

TRANSFORMER PULSE

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 1000 Base-T
  • Inductance: 120µH, 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.095" L x 0.480" W (27.81mm x 12.19mm)
  • Height - Seated (Max): 0.285" (7.24mm)
  • Operating Temperature: -
In Stock8,118
S558-5500-JD
S558-5500-JD

Bel Fuse

Pulse Transformers

XFRMR LAN 2.5G 60W POE SMD

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 2.5G Base-T, Power over Ethernet (PoE)
  • Inductance: 180µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.690" L x 0.600" W (17.53mm x 15.24mm)
  • Height - Seated (Max): 0.225" (5.71mm)
  • Operating Temperature: -40°C ~ 85°C
In Stock8,046
S558-5500-JV
S558-5500-JV

Bel Fuse

Pulse Transformers

XFRMR LAN 5G 60W POE SMD

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 5G Base-T, Power over Ethernet (PoE)
  • Inductance: 180µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.690" L x 0.600" W (17.53mm x 15.24mm)
  • Height - Seated (Max): 0.225" (5.71mm)
  • Operating Temperature: -40°C ~ 85°C
In Stock7,470
S558-5999-03-F
S558-5999-03-F

Bel Fuse

Pulse Transformers

MODULE XFRMR LAN ISOLATION 10B-T

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN
  • Inductance: 420µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.485" L x 0.285" W (12.32mm x 7.24mm)
  • Height - Seated (Max): 0.225" (5.72mm)
  • Operating Temperature: -
In Stock8,154
S558-5999-42-F
S558-5999-42-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1 CT:1CT TX/RX 350UH

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.000" L x 0.395" W (25.40mm x 10.03mm)
  • Height - Seated (Max): 0.215" (5.46mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock8,010
S558-5999-46-F
S558-5999-46-F

Bel Fuse

Pulse Transformers

MODULE XFRMR LAN 10/100B-TX SMD

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T
  • Inductance: 420µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.000" L x 0.390" W (25.40mm x 9.91mm)
  • Height - Seated (Max): 0.235" (5.97mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock15,950
S558-5999-54-F
S558-5999-54-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1CT:1.41CT 1CT:1CT

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1.41CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.000" L x 0.395" W (25.40mm x 10.03mm)
  • Height - Seated (Max): 0.215" (5.46mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock7,272
S558-5999-69-F
S558-5999-69-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1 CT:1CT TX/RX 350UH

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.795" L x 0.560" W (20.19mm x 14.22mm)
  • Height - Seated (Max): 0.094" (2.39mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock3,258
S558-5999-74-F
S558-5999-74-F

Bel Fuse

Pulse Transformers

PULSE XFMR 1CT:1CT TX 1:1 RX

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1:1 Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.100" L x 0.480" W (27.94mm x 12.19mm)
  • Height - Seated (Max): 0.212" (5.38mm)
  • Operating Temperature: 0°C ~ 70°C
In Stock3,168
S558-5999-79-F
S558-5999-79-F

Bel Fuse

Pulse Transformers

XFRMR MODULE LAN 10/100BT DUAL

  • Manufacturer: Bel Fuse Inc.
  • Series: -
  • Transformer Type: LAN 10/100 Base-T
  • Inductance: 350µH
  • ET (Volt-Time): -
  • Turns Ratio - Primary:Secondary: 1CT:1 Transmitter, 1CT:1CT Receiver
  • Mounting Type: Surface Mount
  • Size / Dimension: 1.100" L x 0.476" W (27.94mm x 12.09mm)
  • Height - Seated (Max): 0.236" (5.99mm)
  • Operating Temperature: -
In Stock69