- Transformers
- Pulse Transformers
| Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Operating Temperature | Packaging | Size / Dimension | Part Status | Moisture Sensitivity Level (MSL) | Termination | ECCN Code | Max Operating Temperature | Min Operating Temperature | Applications | Additional Feature | Number of Functions | Depth | Physical Dimension | Inductance | DC Resistance (DCR) | Lead/Base Style | Insertion Loss (dB) | Isolation Voltage | Transformer Type | Turns Ratio - Primary:Secondary | Return Loss | Number of Secondary Winding | Number of Primary Winding | Primary Inductance | Turns Ratio (NpNs) | Load Resistance | Height | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr.S558-5999-N3-FTwicea106-958-S558-5999-N3-F | Bel Fuse Inc. |
Telecom Transformer 1CT:1.41CT/1CT:1CT 16Term. Gull Wing SMD
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | Module | - | 16 | 0°C~70°C | - | 0.500Lx0.285W 12.70mmx7.24mm | Obsolete | 1 (Unlimited) | - | - | 70°C | 0°C | - | - | - | 9.53mm | - | 350μH | - | Gull Wing | -2 dB | - | LAN 10/100 Base-T | 1:1.41 | -10 dB | - | - | - | - | - | - | 0.225 5.72mm | 12.7mm | - | No | RoHS Compliant | ||
| S558-5999-N3-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-5999-F3-FTwicea106-958-S553-5999-F3-F | Bel Fuse Inc. |
PULSE XFMR 1CT:2CT TX/1CT:1CT RX
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | - | - | 16 | -40°C~85°C | Bulk | 0.500Lx0.285W 12.70mmx7.24mm | Obsolete | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | 28μH, 110μH | 750mOhm | Gull Wing | - | - | LAN 10G Base-T | 1:2 | - | - | - | - | - | - | - | 0.225 5.72mm | - | - | No | RoHS Compliant | ||
| S553-5999-F3-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S559-6204-18-FTwicea106-958-S559-6204-18-F | Bel Fuse Inc. |
PULSE XFMR 1CT:1.25 1.75MH
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | Module | - | 6 | - | - | 0.420Lx0.370W 10.67mmx9.40mm | Obsolete | 1 (Unlimited) | - | EAR99 | - | - | SIGNAL | - | - | - | - | 1.75mH | 2.8Ohm | Gull Wing | - | - | DATACOM TRANSFORMER | 1:1.25 | - | 1 | 2 | - | - | 4.2Ohm | - | 0.360 9.14mm | - | 9.4mm | - | RoHS Compliant | ||
| S559-6204-18-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S558-5500-05-FTwicea106-958-S558-5500-05-F | Bel Fuse Inc. |
MODULE XFRMR
| Min.:1 Mult.:1 | - | - | - | Module | - | - | - | - | - | Obsolete | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
| S558-5500-05-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S554-6500-21-FTwicea106-958-S554-6500-21-F | Bel Fuse Inc. |
DS3/E3/STS-1 TRANSFORMER,T/R,HAZMAT
| Min.:1 Mult.:1 | 18 Weeks | - | - | Module | - | - | -40°C~85°C | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | ||
| S554-6500-21-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-6500-A8-FTwicea106-958-S553-6500-A8-F | Bel Fuse Inc. |
MODUL XFRMR LAN T1/E1 OCTAL SURG
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | - | - | 40 | -40°C~85°C | Tape & Reel (TR) | 1.100Lx0.480W 27.94mmx12.19mm | Obsolete | 2 (1 Year) | - | EAR99 | - | - | SIGNAL | - | - | - | 27.94mm x 12.19mm x 7.24mm | 950μH | 600mOhm | Gull Wing | - | 1500V | T1/E1 (Octal) | 1:2.42 | - | 8 | 8 | - | - | 1Ohm | - | 0.295 7.49mm | 27.94mm | 12.19mm | No | RoHS Compliant | ||
| S553-6500-A8-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-6500-A5-FTwicea106-958-S553-6500-A5-F | Bel Fuse Inc. |
Telecom Transformer 1CT:2.4/2/1CT:1/0.79 1500Vrms 0.75Ohm/0.75Ohm Prim. DCR 1.7Ohm/0.75Ohm Sec. DCR Surface Mount
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | - | - | 16 | -40°C~85°C | Bulk | 0.485Lx0.285W 12.32mmx7.24mm | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | 1.8mH | - | Gull Wing | - | - | T1/E1 (Dual) | 1:2.4 | - | - | - | - | - | - | - | 0.225 5.72mm | - | - | - | ROHS3 Compliant | ||
| S553-6500-A5-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S558-5999-BA-FTwicea106-958-S558-5999-BA-F | Bel Fuse Inc. |
MODULE XFRMR GIGABIT MINIPCI SMD
| Min.:1 Mult.:1 | 15 Weeks | Surface Mount | Surface Mount | Module | - | 24 | 0°C~70°C | Tape & Reel (TR) | 0.880Lx0.540W 22.35mmx13.72mm | Active | 2 (1 Year) | - | EAR99 | - | - | GENERAL PURPOSE | - | 1 | 16.26mm | L22.35XB13.72XH1.73 (mm) | - | - | Gull Wing | -1 dB | 1500V | DATACOM TRANSFORMER | 1:1 | -18 dB | - | - | 350 μH | - | - | - | 0.084 2.13mm | 22.35mm | 13.72mm | - | ROHS3 Compliant | ||
| S558-5999-BA-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-0013-01-FTwicea106-958-S553-0013-01-F | Bel Fuse Inc. |
XFRMR MODULE LAN T1/CEPT DUAL
| Min.:1 Mult.:1 | 18 Weeks | Surface Mount | Surface Mount | Module | - | 16 | - | Tape & Reel (TR) | 0.485Lx0.285W 12.32mmx7.24mm | Active | 2 (1 Year) | - | - | - | - | - | - | - | - | - | 1.2mH | 800mOhm | Gull Wing | - | - | LAN | 1:2 | - | - | - | - | - | - | - | 0.230 5.84mm | 12.7mm | 7.24mm | - | ROHS3 Compliant | ||
| S553-0013-01-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S560-6100-E5-FTwicea106-958-S560-6100-E5-F | Bel Fuse Inc. |
S560-6100-E5-F
| Min.:1 Mult.:1 | 18 Weeks | - | - | Module | - | - | - | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | ||
| S560-6100-E5-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S558-5999-E5-FTwicea106-958-S558-5999-E5-F | Bel Fuse Inc. |
MODULE XFRMR
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | Module | - | - | 0°C~70°C | Bulk | 1.100Lx0.480W 27.94mmx12.19mm | Obsolete | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | Gull Wing | - | - | - | 1:1 | - | - | - | - | - | - | - | 0.217 5.51mm | - | - | No | RoHS Compliant | ||
| S558-5999-E5-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-6500-66-FTwicea106-958-S553-6500-66-F | Bel Fuse Inc. |
PULSE XFMR 1:2.42/2.42:1 1.5MH
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | - | - | 40 | -40°C~85°C | Bulk | 1.100Lx0.480W 27.94mmx12.19mm | Obsolete | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | 1.5mH | - | Gull Wing | - | - | T1/E1 (Octal) | 1:2.42 | - | - | - | - | - | - | - | 0.225 5.72mm | - | - | - | RoHS Compliant | ||
| S553-6500-66-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S558-5500-67Twicea106-958-S558-5500-67 | Bel Fuse Inc. |
TRANSFORMER PULSE
| Min.:1 Mult.:1 | 15 Weeks | - | Surface Mount | - | YES | - | - | Tape & Reel (TR) | - | Active | 1 (Unlimited) | - | EAR99 | - | - | GENERAL PURPOSE | HEIGHT DIM INCLUDE TERMINALS ALSO | 1 | - | L12.7XB8.94XH6.86 (mm) | 120μH, 350μH | - | - | - | 1500V | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | - | - | - | - | 1CT:1CT; 1CT:1CT | - | - | 0.270 6.86mm | 12.7mm | 8.94mm | - | ROHS3 Compliant | ||
| S558-5500-67 | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-6500-C9-FTwicea106-958-S553-6500-C9-F | Bel Fuse Inc. |
PULSE XFMR 1CT:1CT TX/1CT:1CT RX
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | - | - | 16 | -40°C~85°C | Bulk | 0.485Lx0.285W 12.32mmx7.24mm | Obsolete | 1 (Unlimited) | - | EAR99 | - | - | SIGNAL | - | - | - | 12.3mm x 7.24mm x 5.72mm | 1.8mH | - | Gull Wing | - | - | T1/E1 (Dual) | 1:1 | - | 2 | 2 | - | - | 0.6Ohm | - | 0.225 5.72mm | 12.3mm | 7.24mm | No | RoHS Compliant | ||
| S553-6500-C9-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S558-5999-L5-FTwicea106-958-S558-5999-L5-F | Bel Fuse Inc. |
XFRMR MODULE LAN 10/100BT MINIPC
| Min.:1 Mult.:1 | 15 Weeks | Surface Mount | Surface Mount | Module | - | - | - | Tape & Reel (TR) | 0.790Lx0.560W 20.07mmx14.22mm | Active | 2 (1 Year) | - | EAR99 | - | - | GENERAL PURPOSE | HEIGHT DIMENSION INCLUDE TERMINALS ALSO | 1 | - | - | 350μH | - | Gull Wing | - | - | LAN 10/100 Base-T | 1:1 | - | - | - | - | - | - | - | 0.084 2.13mm | 20.07mm | 14.22mm | No | ROHS3 Compliant | ||
| S558-5999-L5-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-6500-D3-FTwicea106-958-S553-6500-D3-F | Bel Fuse Inc. |
MODULE XFRMR LAN T1/E1 OCTAL SMD
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | Module | - | 32 | -40°C~85°C | Tape & Reel (TR) | 1.045Lx0.300W 26.54mmx7.62mm | Obsolete | 2 (1 Year) | - | EAR99 | - | - | SIGNAL | - | - | - | 26.54mm x 7.62mm x 7.37mm | 1mH | - | Gull Wing | - | 1500V | T1/E1 (Octal) | 1:2.4 | - | 8 | 8 | - | - | 0.7Ohm | - | 0.290 7.37mm | 26.54mm | 7.62mm | - | RoHS Compliant | ||
| S553-6500-D3-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S554-6500-25-FTwicea106-958-S554-6500-25-F | Bel Fuse Inc. |
Telecom Transformer 1:1 1500Vrms Surface Mount
| 35
| Min.:1 Mult.:1 | 18 Weeks | Surface Mount | Surface Mount | Module | - | 6 | -40°C~85°C | - | 0.300Lx0.285W 7.62mmx7.24mm | Active | 1 (Unlimited) | SMD/SMT | EAR99 | - | - | SIGNAL | - | - | - | - | 40μH, 60μH, 80μH | 250mOhm | Gull Wing | - | - | DATACOM TRANSFORMER | 1:1 | - | 1 | 1 | - | 1:1 | 0.25Ohm | 5.72mm | 0.225 5.72mm | - | 7.24mm | - | ROHS3 Compliant | |
| S554-6500-25-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S560-6100-E3-FTwicea106-958-S560-6100-E3-F | Bel Fuse Inc. |
MODULE XFRMR
| Min.:1 Mult.:1 | 18 Weeks | - | - | Module | - | - | - | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | ||
| S560-6100-E3-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.S553-6500-55-FTwicea106-958-S553-6500-55-F | Bel Fuse Inc. |
PULSE XFMR 1CT:2 TX/1:2CT RX
| Min.:1 Mult.:1 | - | Surface Mount | Surface Mount | - | - | 40 | -40°C~85°C | Bulk | 1.100Lx0.480W 27.94mmx12.19mm | Obsolete | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | 1.2mH | - | Gull Wing | - | - | T1/E1 (Octal) | 1:2 | - | - | - | - | - | - | - | 0.225 5.72mm | - | - | No | RoHS Compliant | ||
| S553-6500-55-F | |||||||||||||||||||||||||||||||||||||||||||||
| | Mfr.I553-0013-DC-FTwicea106-958-I553-0013-DC-F | Bel Fuse Inc. |
PULSE TRANSFORMER
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | ||
| I553-0013-DC-F |
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