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Attribute column

Manufacturer

Bel Fuse Inc Pulse Transformers

View Mode:
225 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

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

S558-5999-N3-F
S558-5999-N3-F

Bel Fuse Inc.

In Stock

-

Datasheet

-

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

S553-5999-F3-F
S553-5999-F3-F

Bel Fuse Inc.

In Stock

-

Datasheet

-

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

S559-6204-18-F
S559-6204-18-F

Bel Fuse Inc.

In Stock

-

Datasheet

-

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

S558-5500-05-F
S558-5500-05-F

Bel Fuse Inc.

In Stock

-

-

-

-

-

Module

-

-

-

-

-

Obsolete

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

S554-6500-21-F
S554-6500-21-F

Bel Fuse Inc.

In Stock

-

-

18 Weeks

-

-

Module

-

-

-40°C~85°C

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

S553-6500-A8-F
S553-6500-A8-F

Bel Fuse Inc.

In Stock

-

-

-

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-A5-F
S553-6500-A5-F

Bel Fuse Inc.

In Stock

-

-

-

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

S558-5999-BA-F
S558-5999-BA-F

Bel Fuse Inc.

In Stock

-

-

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

S553-0013-01-F
S553-0013-01-F

Bel Fuse Inc.

In Stock

-

-

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

S560-6100-E5-F
S560-6100-E5-F

Bel Fuse Inc.

In Stock

-

-

18 Weeks

-

-

Module

-

-

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

S558-5999-E5-F
S558-5999-E5-F

Bel Fuse Inc.

In Stock

-

Datasheet

-

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

S553-6500-66-F
S553-6500-66-F

Bel Fuse Inc.

In Stock

-

Datasheet

-

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

S558-5500-67
S558-5500-67

Bel Fuse Inc.

In Stock

-

-

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

S553-6500-C9-F
S553-6500-C9-F

Bel Fuse Inc.

In Stock

-

-

-

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

S558-5999-L5-F
S558-5999-L5-F

Bel Fuse Inc.

In Stock

-

-

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

S553-6500-D3-F
S553-6500-D3-F

Bel Fuse Inc.

In Stock

-

-

-

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

S554-6500-25-F
S554-6500-25-F

Bel Fuse Inc.

40
-

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

S553-6500-55-F
S553-6500-55-F

Bel Fuse Inc.

In Stock

-

-

-

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

S560-6100-E3-F
S560-6100-E3-F

Bel Fuse Inc.

In Stock

-

-

18 Weeks

-

-

Module

-

-

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

S558-5500-76
S558-5500-76

Bel Fuse Inc.

40
-

15 Weeks

-

Surface Mount

-

-

-

-

Tape & Reel (TR)

0.690Lx0.480W 17.53mmx12.19mm

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

120μH, 350μH

-

-

-

-

LAN 1000 Base-T

1CT:1CT Transmitter, 1CT:1CT Receiver

-

-

-

-

-

-

-

0.225 5.71mm

-

-

-

ROHS3 Compliant