Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Mfr Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Ratings HTS Code Packing Method Number of Functions Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Base Part Number Frequency Range Operating Temperature (Max) Subcategory Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Max Output Current Style Current Rating (Amps) Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Applications Lead/Base Style Isolation Voltage Input Voltage (Max) Max DC Current Insertion Loss (dB) Inductance @ Frequency Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss Voltage - Isolation Current - Output (Max) Current Ratio ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
SM-LP-5001E SM-LP-5001E Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Cut Tape (CT) 2005 SM-LP-5001 yes Active 1 (Unlimited) SMD/SMT EAR99 85°C -20°C 14mm 12.5mm ROHS3 Compliant Silver, Tin 6 No SVHC 4kHz 7.36mm UL Surface Mount 0.354Lx0.504W 9.00mmx12.80mm 0.295 7.50mm 8504.31.20.00 TAPE & REEL e1 Tin/Silver/Copper (Sn/Ag/Cu) SM-LP Other Transformers Unshielded MATCHING 3.8H 115Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 2 dB 1:1 1 1 24 dB
SM-LP-5002E SM-LP-5002E Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Cut Tape (CT) 2012 SM-LP-5002 Active 1 (Unlimited) SMD/SMT EAR99 85°C -20°C 9.6mm 12.5mm ROHS3 Compliant 6 7.36mm UL Surface Mount 0.004lb 1.81g 0.354Lx0.504W 9.00mmx12.80mm 0.295 7.50mm TAPE & REEL e2 Tin/Silver (Sn/Ag) SM-LP Unshielded 4kHz 0.2kHz 3.8H 136Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 2 dB 1:1 24 dB
PCS040-EF1303KS PCS040-EF1303KS Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PCS Bourns Inc. Surface Mount - - - Invasive 1MHz Gull Wing 40 A 3.06 mH 1mOhm Primary, 850mOhm Secondary Max 1:60 60:1 152.4VμS
PCS040-EF1305KS PCS040-EF1305KS Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PCS Bourns Inc. Surface Mount - - - Invasive 1MHz Gull Wing 40 A 5.44 mH 1mOhm Primary, 1.15Ohm Secondary Max 1:80 80:1 203.2VμS
PCS020-EE05730S PCS020-EE05730S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bourns Inc. Surface Mount - 0.245" L x 0.235" W (6.22mm x 5.97mm) - Invasive 1MHz Gull Wing 20 A 730 mH 7mOhm Primary, 1.98Ohm Secondary Max 1:60 60:1 32.4VμS
PCS020-EE05180S PCS020-EE05180S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PCS Bourns Inc. Surface Mount - 0.245" L x 0.235" W (6.22mm x 5.97mm) - Invasive 1MHz Gull Wing 20 A 180 mH 7mOhm Primary, 870mOhm Secondary Max 1:30 30:1 16.2VμS
SM-LP-5001 SM-LP-5001 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tube 2012 SM-LP-5001 yes Active 1 (Unlimited) SMD/SMT EAR99 85°C -20°C 14mm 12.5mm ROHS3 Compliant 6 Unknown 4kHz 9.6mm UL Surface Mount 0.354Lx0.504W 9.00mmx12.80mm 0.295 7.50mm e1 Tin/Silver/Copper (Sn/Ag/Cu) SM-LP Other Transformers Unshielded SIGNAL 3.8H 115Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 2 dB 1:1 1 1 24 dB
PCS040-EF13340S PCS040-EF13340S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PCS Bourns Inc. Surface Mount - - - Invasive 1MHz Gull Wing 40 A 340 μH 1mOhm Primary, 180mOhm Secondary Max 1:20 20:1 50.8VμS
HCTSM81017CAL-E1 HCTSM81017CAL-E1 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) HCT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.598Lx0.425W 15.20mmx10.80mm 0.256 6.50mm 350μH 10:17 11.0VμS
PM61300-1 PM61300-1 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 PM61300 Obsolete 1 (Unlimited) SMD/SMT EAR99 19.5mm Non-RoHS Compliant Contains Lead HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 50:1 unknown 60kHz 16.5mm Surface Mount 0.650Lx0.768W 16.50mmx19.50mm 0.280 7.10mm BULK L19.5XB16.5XH7.1 (mm) 6W 75°C Unshielded 1.3kV 44μH 610mOhm INVERTER TRANSFORMER 25V 70mA
SM91509AL-E SM91509AL-E Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q200, SM Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.583Lx0.460W 14.81mmx11.68mm 0.197 5.00mm 600μH 1:1
SM453229-231N7Y SM453229-231N7Y Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) SM Active 1 (Unlimited) ROHS3 Compliant Surface Mount -55°C~125°C 0.114 2.90mm SM453229 200μH LAN 10/100/1000 Base-T, Power over Ethernet (PoE) 1:1
08377 08377 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant
DD100-28-RC DD100-28-RC Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant DD100
DD200-24-RC DD200-24-RC Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant DD200
PT60013L PT60013L Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Not Applicable ROHS3 Compliant Radial PT600
08380 08380 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead
SM91502ALE SM91502ALE Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q200, SM Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.300Lx0.265W 7.62mmx6.73mm 0.225 5.72mm SM9150 150μH DATACOM TRANSFORMER 1CT:1CT
BS64042CS BS64042CS Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - 100kHz Bourns Inc. Surface Mount -40°C ~ 125°C 0.413" L x 0.386" W (10.50mm x 9.80mm) - - Flyback Converters 270μH @ 250kHz 2200V 4.5 ~ 60V 0.374" L x 0.138" W (9.50mm x 3.50mm) Analog Devices ADP1031 -
SM13100EL SM13100EL Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q200, SM Active 1 (Unlimited) ROHS3 Compliant -40°C~85°C 0.504 12.80mm e3 Tin (Sn) 350μH LAN 10/100 Base-T 1CT:1CT
PCS040-EF1301KS PCS040-EF1301KS Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PCS Bourns Inc. Surface Mount - - - Invasive 1MHz Gull Wing 40 A 1.36 mH 1mOhm Primary, 560mOhm Secondary Max 1:40 40:1 101.6VμS
PT61022EL PT61022EL Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) 2011 Obsolete 1 (Unlimited) EAR99 18.8mm 13.7mm ROHS3 Compliant No 24 HEIGHT DIM INCLUDE TERMINALS ALSO Surface Mount 0°C~70°C 0.539Lx0.600W 13.70mmx15.24mm 0.205 5.20mm TAPE & REEL 4 e3 Tin (Sn) PT6102 LAN; 10/100/1000 BASE-T; ETHERNET 350μH 900mOhm LAN 10/100/1000 Base-T Gull Wing 1500V -1.1 dB 1:1 -12 dB
TX3-115V TX3-115V Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 16.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 16.51mm Semi-Toroidal TX3 3W 3VA PC Pin 13mA 2000Vrms Parallel 26mA Series 13mA 115V 230V Dual Dual No Parallel 115V Series 230V
SM91071AL-E SM91071AL-E Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
TX3-44V TX3-44V Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 16.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 16.51mm Semi-Toroidal TX3 3W 3VA PC Pin 44mA 2000Vrms Parallel 88mA Series 44mA 115V 230V Dual Dual No Parallel 44V Series 88V
HCTSM80910BAL-E1 HCTSM80910BAL-E1 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) HCT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.598Lx0.425W 15.20mmx10.80mm 0.256 6.50mm 300μH 9:10 11.0VμS
TX12-12V TX12-12V Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 50.8mm Non-RoHS Compliant Contains Lead 26.7mm 50.8mm Through Hole 50.80mm Lx50.80mm W 27.18mm Semi-Toroidal TX12 12W 12VA PC Pin 1A 2000Vrms Parallel 1A Series 500mA 115V 230V Dual Dual No Parallel 12V Series 24V
TX12-15V TX12-15V Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 50.8mm Non-RoHS Compliant Contains Lead 26.7mm 50.8mm Through Hole 50.80mm Lx50.80mm W 27.18mm Semi-Toroidal TX12 12W 12VA PC Pin 400mA 2000Vrms Parallel 800mA Series 400mA 115V 230V Dual Dual No Parallel 15V Series 30V
TX3-28V TX3-28V Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 16.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 16.51mm Semi-Toroidal TX3 3W 3VA PC Pin 62mA 2000Vrms Parallel 125mA Series 62mA 115V 230V Dual Dual No Parallel 28V Series 56V
TX12-28V TX12-28V Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 50.8mm Non-RoHS Compliant Contains Lead 26.7mm 50.8mm Through Hole 50.80mm Lx50.80mm W 27.18mm Semi-Toroidal TX12 12W 12VA PC Pin 210mA 2000Vrms Parallel 425mA Series 210mA 115V 230V Dual Dual No Parallel 28V Series 56V
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