Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Pulse Transformers

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Pbfree Code Part Status Moisture Sensitivity Level (MSL) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Mounting Type Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension JESD-609 Code Terminal Finish Surface Mount Subcategory Mounting Feature Application Input Voltage-Nom Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance DC Unbalance Current-Max Return Loss Primary Inductance Pulse Rise Time-Max
S560-6600-DJ-F S560-6600-DJ-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 17.75mm 14.86mm ROHS3 Compliant 9 Module 13.72mm CSA, IEC, UL Surface Mount -40°C~85°C 0.540Lx0.585W 13.72mmx14.86mm 0.500 12.70mm 14.86mm x 13.72mm x 12.7mm Other Transformers POWER 250V 3mH 3.8Ohm SHDSL Gull Wing 0.5 dB 5.4:1 2 1 15 dB
S558-5999-J1-F S558-5999-J1-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) SMD/SMT EAR99 9.53mm ROHS3 Compliant Lead Free 16 Module 5.71mm Surface Mount 0°C~70°C 0.485Lx0.285W 12.32mmx7.24mm 0.225 5.72mm e3 Tin (Sn) 350μH 2Ohm LAN 10/100 Base-T Gull Wing -1 dB 1:1 -10 dB
S553-1084-11-F S553-1084-11-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk Obsolete 1 (Unlimited) RoHS Compliant No Surface Mount 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.225 5.72mm 80mH, 80mH LAN 10G Base-T Gull Wing 2:1
S559-6204-22-F S559-6204-22-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Active 1 (Unlimited) EAR99 10.67mm ROHS3 Compliant 8 Module 9.14mm 9.4mm 10.67mm x 9.4mm x 9.14mm Other Transformers SIGNAL 4Ohm DATACOM TRANSFORMER Gull Wing 1:2 1 2 10Ohm 1750 μH
S558-5500-JV S558-5500-JV Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Tape & Reel (TR) Active 2 (1 Year) ROHS3 Compliant Surface Mount -40°C~85°C 0.690Lx0.600W 17.53mmx15.24mm 0.225 5.71mm 180μH LAN 5G Base-T, Power over Ethernet (PoE) 1CT:1CT
S558-5500-12-F S558-5500-12-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Active 1 (Unlimited) EAR99 18.8mm ROHS3 Compliant 24 Module 13.26mm Surface Mount 0°C~70°C 0.522Lx0.600W 13.26mmx15.24mm 0.250 6.35mm Other Transformers SIGNAL 350μH 1Ohm TELECOM TRANSFORMER Gull Wing -1.5 dB 1:1 1Ohm -10 dB
S560-6600-HW-F S560-6600-HW-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Active 1 (Unlimited) EAR99 10mm ROHS3 Compliant 8 Module 9.91mm UL -40°C~85°C 0.390Lx0.394W 9.91mmx10.00mm 0.500 12.70mm TAPE & REEL 10mm x 9.91mm x 12.7mm Other Transformers SIGNAL 250V 1.5Ohm TELECOM TRANSFORMER 0.9:1 2 2 1.6Ohm 1000 μH
S553-6500-55-F S553-6500-55-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Bulk Obsolete 1 (Unlimited) RoHS Compliant No 40 Surface Mount -40°C~85°C 1.100Lx0.480W 27.94mmx12.19mm 0.225 5.72mm 1.2mH T1/E1 (Octal) Gull Wing 1:2
S560-6600-JA-F S560-6600-JA-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape and Reel Active 1 (Unlimited) EAR99 9.65mm 10mm ROHS3 Compliant 8 Module 9.91mm BABT, CB, UL -40°C~85°C 0.390Lx0.394W 9.91mmx10.00mm 0.500 12.70mm TAPE & REEL 10mm x 9.91mm x 12.7mm Other Transformers SIGNAL 1.5Ohm TELECOM TRANSFORMER Gull Wing 0.95:1 2 2 100mA 750 μH
S558-5999B47 S558-5999B47 Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) no Obsolete 2 (1 Year) EAR99 27.94mm Non-RoHS Compliant not_compliant 12.19mm IEEE Surface Mount 0°C~70°C 1.100Lx0.476W 27.94mmx12.09mm 0.236 5.99mm 4 L27.94XB12.19XH5.72 (mm) e0 Tin/Lead (Sn/Pb) YES Other Transformers LAN; 10/100 BASE-T LAN 10/100 Base-T 1 dB 1500V 1CT:1CT Transmitter, 1:1 Receiver 1CT:1CT; 1:1 350 μH
S558-5999-Q3-F S558-5999-Q3-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 15.24mm ROHS3 Compliant Lead Free No 48 Module 7.24mm Surface Mount 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 350μH LAN Gull Wing -1 dB 1:1 -18 dB
S553-0013-06-F S553-0013-06-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) Obsolete 2 (1 Year) 12.7mm RoHS Compliant No Module 7.24mm Surface Mount 0.485Lx0.285W 12.32mmx7.24mm 0.230 5.84mm 1.2mH 800mOhm LAN Gull Wing 1:1.15
S553-1445-00-F S553-1445-00-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Active 1 (Unlimited) ROHS3 Compliant Module
S558-5999-69-F S558-5999-69-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Obsolete 1 (Unlimited) RoHS Compliant No Module Surface Mount 0°C~70°C 0.795Lx0.560W 20.19mmx14.22mm 0.094 2.39mm 350μH LAN Gull Wing 1:1
S558-5999-K6-F S558-5999-K6-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) Obsolete 2 (1 Year) EAR99 14.99mm ROHS3 Compliant 12 11.94mm Surface Mount 0.590Lx0.470W 14.99mmx11.94mm 0.196 4.98mm 14.99mm x 11.94mm x 4.98mm Other Transformers SIGNAL 400μH LAN 10/100 Base-T 3 dB Gull Wing 1:1
S558-5999-86-F S558-5999-86-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Obsolete 1 (Unlimited) EAR99 25.4mm RoHS Compliant No 16 Module 9.91mm Surface Mount 0°C~70°C 1.000Lx0.395W 25.40mmx10.03mm 0.215 5.46mm 25.4mm x 9.91mm x 5.97mm Other Transformers SIGNAL 350μH LAN 10/100 Base-T 1 dB Gull Wing 1:1.23
S558-5999-42-F S558-5999-42-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Obsolete 1 (Unlimited) SMD/SMT 70°C 0°C 25.4mm RoHS Compliant No 16 Module 8.26mm 10.03mm Surface Mount 0°C~70°C 1.000Lx0.395W 25.40mmx10.03mm 0.215 5.46mm 350μH LAN 10/100 Base-T Gull Wing 1:1
S553-6500-D1-F S553-6500-D1-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Bulk Active 1 (Unlimited) EAR99 27.94mm ROHS3 Compliant 40 12.09mm Surface Mount -40°C~85°C 1.100Lx0.476W 27.94mmx12.09mm 0.236 5.99mm 27.94mm x 12.09mm x 5.74mm Other Transformers SIGNAL 1.0mH, 1.8mH T1/E1 (Octal) Gull Wing 1:1 8 8 0.7Ohm
S558-5999-79-F S558-5999-79-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 2 (1 Year) SMD/SMT EAR99 70°C 0°C 15.24mm 27.94mm RoHS Compliant No 40 Module 5.74mm 12.09mm Surface Mount 1.100Lx0.476W 27.94mmx12.09mm 0.236 5.99mm 27.94mm x 12.09mm x 5.74mm Other Transformers SIGNAL 350μH LAN 10/100 Base-T Gull Wing -1 dB 1:1 -10 dB 2.5ns
S558-5999-T9-F S558-5999-T9-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) EAR99 11.81mm RoHS Compliant Module 2.13mm 8.64mm 11.81mm x 8.64mm x 2.13mm YES Other Transformers SURFACE MOUNT SIGNAL DATACOM TRANSFORMER 1.5 dB 1CT:1CT
S558-5999-N3-F S558-5999-N3-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Obsolete 1 (Unlimited) 70°C 0°C 9.53mm 12.7mm RoHS Compliant No 16 Module Surface Mount 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.225 5.72mm 350μH LAN 10/100 Base-T Gull Wing -2 dB 1:1.41 -10 dB
S553-6500-A6-F S553-6500-A6-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Bulk Obsolete 1 (Unlimited) EAR99 12.32mm RoHS Compliant No 16 7.24mm Surface Mount -40°C~85°C 0.485Lx0.285W 12.32mmx7.24mm 0.225 5.72mm 12.32mm x 7.24mm x 5.71mm Other Transformers SIGNAL 1.0mH, 1.8mH T1/E1 (Dual) Gull Wing 1:2.4 2 2
S558-5999-U5-F S558-5999-U5-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Surface Mount Tape & Reel (TR) Active 2 (1 Year) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 12.7mm ROHS3 Compliant 16 Module 5.97mm Surface Mount -40°C~85°C 1.000Lx0.390W 25.40mmx9.91mm 0.235 5.97mm 350μH LAN 10/100 Base-T Gull Wing -1 dB 1:1 -12 dB
S558-5999-N6-F S558-5999-N6-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant Module
S558-5999-03-F S558-5999-03-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) Discontinued 2 (1 Year) EAR99 12.32mm ROHS3 Compliant Module 7.24mm Surface Mount 0.485Lx0.285W 12.32mmx7.24mm 0.225 5.72mm 12.32mm x 7.24mm x 5.72mm Other Transformers SIGNAL 420μH LAN 1 dB 1CT:1CT 2 2
S553-6500-A5-F S553-6500-A5-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Bulk Active 1 (Unlimited) ROHS3 Compliant 16 Surface Mount -40°C~85°C 0.485Lx0.285W 12.32mmx7.24mm 0.225 5.72mm 1.8mH T1/E1 (Dual) Gull Wing 1:2.4
S558-5999-AB-F S558-5999-AB-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Surface Mount Tape & Reel (TR) Active 2 (1 Year) SMD/SMT EAR99 ROHS3 Compliant 24 HEIGHT DIM INCLUDES TERMINALS ALSO 6.35mm 13.26mm Surface Mount -40°C~85°C 0.522Lx0.600W 13.26mmx15.24mm 0.250 6.35mm 1 ETHERNET 350μH LAN Gull Wing 1:1
S558-5999-T3-F S558-5999-T3-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Surface Mount Tape & Reel (TR) Active 2 (1 Year) SMD/SMT EAR99 19.05mm ROHS3 Compliant 24 Module 6.35mm 13.26mm Surface Mount 0°C~70°C 0.522Lx0.600W 13.26mmx15.24mm 0.250 6.35mm Other Transformers SIGNAL 350μH LAN Gull Wing -1 dB 1:1 -18 dB
S553-6500-B9-F S553-6500-B9-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk Active 1 (Unlimited) EAR99 27.94mm ROHS3 Compliant 40 12.09mm Surface Mount -40°C~85°C 1.100Lx0.476W 27.94mmx12.09mm 0.236 5.99mm 27.94mm x 12.09mm x 5.74mm Other Transformers SIGNAL 1.5mH, 1.8mH T1/E1 (Octal) Gull Wing 1500V 1:2 8 8 0.6Ohm
S553-6500-66-F S553-6500-66-F Bel Fuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk Obsolete 1 (Unlimited) RoHS Compliant 40 Surface Mount -40°C~85°C 1.100Lx0.480W 27.94mmx12.19mm 0.225 5.72mm 1.5mH T1/E1 (Octal) Gull Wing 1:2.42
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support