Transformers

Audio Transformers (570)
Current Sense Transformers (707)
Isolation Transformers and Autotransformers, Step Up, Step Down (483)
Power Transformers (5,761)
Pulse Transformers (4,866)
Specialty Transformers (331)
Switching Converter, SMPS Transformers (956)

Records 13,674

Page 374/456

Part Number	Description	In Stock
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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

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