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 375/456

Part Number	Description	In Stock
S558-5999-86-F Bel Fuse	Pulse Transformers PULSE XFMR 1CT:1.23CT 1CT:1CT Manufacturer: Bel Fuse Inc. Series: - Transformer Type: LAN 10/100 Base-T Inductance: 350µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1.23CT 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 Stock8,928
S558-5999-90-F 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: 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: -	In Stock8,856
S558-5999-A2-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: 0.790" L x 0.560" W (20.07mm x 14.22mm) Height - Seated (Max): 0.094" (2.39mm) Operating Temperature: 0°C ~ 70°C	In Stock4,104
S558-5999-AA-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: - ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1CT 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: -40°C ~ 85°C	In Stock3,348
S558-5999-AB-F Bel Fuse	Pulse Transformers XFRMR MOD LAN GIGABIT EXTEMP 24P 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: 0.522" L x 0.600" W (13.26mm x 15.24mm) Height - Seated (Max): 0.250" (6.35mm) Operating Temperature: -40°C ~ 85°C	In Stock21,504
S558-5999-AC-F Bel Fuse	Pulse Transformers MODULE XFRMR LAN GIGABIT 24P SMD Manufacturer: Bel Fuse Inc. Series: - Transformer Type: LAN Inductance: - 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: -40°C ~ 85°C	In Stock3,175
S558-5999-AF-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: 350µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1CT 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: -40°C ~ 85°C	In Stock273
S558-5999-AL-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 Stock3,492
S558-5999-AM-F Bel Fuse	Pulse Transformers XFRMR MODULE LAN GIGABT MINIPCI 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: 0.880" L x 0.540" W (22.35mm x 13.72mm) Height - Seated (Max): 0.084" (2.13mm) Operating Temperature: 0°C ~ 70°C	In Stock85
S558-5999-AN-F Bel Fuse	Pulse Transformers MODULE XFRMR GIGABIT MINIPCI SMD 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: 0.880" L x 0.540" W (22.35mm x 13.72mm) Height - Seated (Max): 0.084" (2.13mm) Operating Temperature: 0°C ~ 70°C	In Stock7,542
S558-5999-AR-F Bel Fuse	Pulse Transformers XFRMR MOD LAN GIGABIT EXTEMP 24P 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: 0.690" L x 0.480" W (17.53mm x 12.20mm) Height - Seated (Max): 0.230" (5.84mm) Operating Temperature: -40°C ~ 85°C	In Stock2,088
S558-5999-AT-F Bel Fuse	Pulse Transformers XFRMR MOD LAN GIGABIT EXTEMP 24P Manufacturer: Bel Fuse Inc. Series: - Transformer Type: LAN Inductance: 350µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1 Transmitter, 1CT:1CT 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 Stock12,480
S558-5999-AZ-F Bel Fuse	Pulse Transformers MODULE XFRMR GIGABIT MINIPCI SMD 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: 0.880" L x 0.540" W (22.35mm x 13.72mm) Height - Seated (Max): 0.084" (2.13mm) Operating Temperature: 0°C ~ 70°C	In Stock60
S558-5999B47 Bel Fuse	Pulse Transformers 10/100 BASE-T LAN MAG QUAD TRANS Manufacturer: Bel Fuse Inc. Series: - Transformer Type: LAN 10/100 Base-T Inductance: - ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1:1 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: 0°C ~ 70°C	In Stock31,097
S558-5999B47-F Bel Fuse	Pulse Transformers XFRMR MODULE LAN 10/100BT 40P 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 0.476" W (27.94mm x 12.09mm) Height - Seated (Max): 0.236" (5.99mm) Operating Temperature: 0°C ~ 70°C	In Stock36,618
S558-5999-BA-F Bel Fuse	Pulse Transformers MODULE XFRMR GIGABIT MINIPCI SMD 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: 0.880" L x 0.540" W (22.35mm x 13.72mm) Height - Seated (Max): 0.084" (2.13mm) Operating Temperature: 0°C ~ 70°C	In Stock6,984
S558-5999-BD-F Bel Fuse	Pulse Transformers XFRMR MODULE LAN GIGABT MINIPCI 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: 0.610" L x 0.280" W (15.49mm x 7.11mm) Height - Seated (Max): 0.084" (2.13mm) Operating Temperature: 0°C ~ 70°C	In Stock7,182
S558-5999-BQ-F Bel Fuse	Pulse Transformers MODULE TRANSFORMER 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 Stock2,718
S558-5999-C0-F Bel Fuse	Pulse Transformers XFRMR MOD LAN 10/100BTX 40P SMD 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 0.476" W (27.94mm x 12.09mm) Height - Seated (Max): 0.236" (5.99mm) Operating Temperature: 0°C ~ 70°C	In Stock4,482
S558-5999-CJ Bel Fuse	Pulse Transformers MODULE TRANSFORMER 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: - Height - Seated (Max): 0.340" (8.64mm) Operating Temperature: -	In Stock8,946
S558-5999-CV 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 Stock3,258
S558-5999-DL Bel Fuse	Pulse Transformers MODULE TRANSFORMER 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 Stock675
S558-5999-E4-F Bel Fuse	Pulse Transformers PULSE XFMR 2CT:1 TX 1:1 RX 350UH Manufacturer: Bel Fuse Inc. Series: - Transformer Type: LAN 10/100 Base-T Inductance: 350µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 2CT:1 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 Stock3,798
S558-5999-E5-F Bel Fuse	Pulse Transformers MODULE XFRMR Manufacturer: Bel Fuse Inc. Series: * Transformer Type: - Inductance: - ET (Volt-Time): - Turns Ratio - Primary:Secondary: - Mounting Type: Surface Mount Size / Dimension: 1.100" L x 0.480" W (27.94mm x 12.19mm) Height - Seated (Max): 0.217" (5.51mm) Operating Temperature: 0°C ~ 70°C	In Stock5,922
S558-5999-G8-F Bel Fuse	Pulse Transformers XFRMR MOD LAN 10/100BT 16P SMD 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 0.390" W (25.40mm x 9.91mm) Height - Seated (Max): 0.235" (5.97mm) Operating Temperature: -	In Stock5,598
S558-5999-G9-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: 350µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1.414CT 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: -	In Stock1,616
S558-5999-J1-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: 350µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1CT Transmitter, 1CT:1CT 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 Stock19,452
S558-5999-K6-F Bel Fuse	Pulse Transformers XFRMR MOD LAN 10/100BT 12P SMD Manufacturer: Bel Fuse Inc. Series: - Transformer Type: LAN 10/100 Base-T Inductance: 400µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 1CT:1 Transmitter, 1CT:1CT Receiver Mounting Type: Surface Mount Size / Dimension: 0.590" L x 0.470" W (14.99mm x 11.94mm) Height - Seated (Max): 0.196" (4.98mm) Operating Temperature: -	In Stock3,675
S558-5999-K8-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 Stock8,820
S558-5999-K9-F Bel Fuse	Pulse Transformers XFRMR MODULE LAN 10/100BT 16P SM Manufacturer: Bel Fuse Inc. Series: - Transformer Type: LAN 10/100 Base-T Inductance: 350µH ET (Volt-Time): - Turns Ratio - Primary:Secondary: 2CT:1CT Transmitter, 1CT:1CT 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 Stock8,406

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