IT245 Schaffner Transformer (Other) In Stock
Schaffner IT245 is a through-hole gate drive transformer rated for 750 V nominal input voltage with an ET product minimum of 500 V-µs and 11.3 mm height. It delivers reliable isolated gate drive signals for power switching devices in industrial converter designs. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Schaffner
- Package
- Other
- Pin Count
- 4
- Lifecycle
- TRANSFERRED
- Datasheet
- IT245 Datasheet PDF
- Category
- Transformer
- Price
- From $3.6600(MOQ 10)
- Temp Range
- -25.0°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IT245?
- 750 V nominal input voltage rating for robust isolated gate drive signal transmission in high-voltage power electronics
- ET product minimum of 500 V-µs enables reliable pulse width handling across wide duty-cycle ranges
- Through-hole mounting configuration simplifies PCB assembly for prototype and production power converter boards
- UKCA and RoHS compliant construction with a load resistance of 1.48 Ω ensuring compatibility with global power supply designs
What is IT245 used for?
The IT245 gate drive transformer is designed for isolated switching applications in industrial motor drives, power factor correction (PFC) stages, and DC-DC converters operating with IGBT or MOSFET switch devices. Its 750 V input rating and 500 V-µs ET product specification make it suitable for medium-voltage power supplies and UPS systems requiring precise gate signal isolation. The through-hole form factor supports use in high-power prototype boards and production converter platforms where reliable isolation and low signal distortion are essential.
What are the specifications of IT245?
| Pbfree Code | Yes |
| YTEOL | 5.8 |
| Application | GATE DRIVE |
| Approvals | UKCA |
| ET Product-Min | 500 V-us |
| Height | 11.3mm |
| Input Voltage-Nom | 750V |
| Load Resistance | 1.48Ω |
| Mounting Feature | THROUGH HOLE MOUNTED |
| Number of Functions | 1 |
| Number of Primary Winding | 1 |
| Number of Secondary Winding | 1 |
| Operating Frequency-Max | 500kHz |
| Operating Frequency-Min | 40kHz |
| Primary Inductance | 8000 µH |
| Pulse Rise Time-Max | 1200ns |
| Surface Mount | NO |
| Transformer Type | PULSE TRANSFORMER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Thailand |
What are equivalent replacements for IT245?
Compatible alternatives and drop-in replacements for IT245:
suggested
suggested
suggested
suggested
suggested
Frequently Asked Questions
What input voltage and ET product does the Schaffner IT245 gate drive transformer support?
The IT245 supports a nominal input voltage of 750 V with an ET product minimum of 500 V-µs, making it capable of handling wide pulse widths required in medium-voltage IGBT and MOSFET gate drive circuits for industrial power converters.
For which switching device types is the IT245 gate drive transformer optimized?
The IT245 is optimized for isolated gate drive of IGBTs and power MOSFETs in applications such as motor drives and DC-DC converters. Its 500 V-µs ET product and 1.48 Ω load resistance are specifically matched for switching frequencies typical in 3-phase industrial inverter designs.
How does the through-hole mounting of the IT245 affect board layout compared to SMT gate drive transformers?
The IT245 through-hole mounting occupies a 11.3 mm vertical profile on the PCB and requires drilled pads, providing stronger mechanical retention under vibration compared to SMT alternatives. This makes it preferable in high-power industrial environments where board stress and thermal cycling can loosen solder joints on SMT parts.
Is the Schaffner IT245 compliant with current regulatory standards for European and UK markets?
Yes, the IT245 carries UKCA approval and is manufactured as RoHS-compliant (Pb-free code: Yes), satisfying both UK Conformity Assessment and EU environmental directives. This compliance allows direct use in end products sold across European and UK markets without additional regulatory barriers.
Related Guides
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
Why Buy from FindMyChip
About Schaffner
Schaffner is a leading electronic component manufacturer. FindMyChip sources Schaffner ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $7.9240 | $79.24 |
| 50+ | $7.2700 | $363.50 |
| 100+ | $4.2100 | $421.00 |
| 150+ | $3.9300 | $589.50 |
| 200+ | $3.8600 | $772.00 |
| 1800+ | $3.6600 | $6588.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
TY-311P
Triad Magnetics
Transformer
TY-400P
Triad Magnetics
Transformer
CSE187L
Triad Magnetics
Transformer
HX1198FNLT
Pulse
Transformer
VB1.0/2/6
BLOCK
Transformer
ILR-11-0003
SCHURTER
Transformer
7490100111A
Würth Elektronik
Transformer
HHM1591D1
TDK
Transformer
BD0810J50200AHF
ANAREN
Transformer
TGM-H281NFLF
Halo Electronics
Transformer
7491199212
Würth Elektronik
Transformer
TG110-S055N2LFTR
Halo Electronics
Transformer
TG110-S055N2LF
Halo Electronics
Transformer
NTM4
Neutrik
Transformer
TY-141P
Triad Magnetics
Transformer
B78416A2232A003
EPCOS
Transformer
HX5008FNL
Pulse
Transformer
161GA10
Hammond Manufacturing
Transformer
78602/2MC
Murata Electronics
Transformer
B82801C0565A100
EPCOS
Transformer
B82801C2245A200
EPCOS
Transformer
B82804A354A110
EPCOS
Transformer
VPP36-560
Triad Magnetics
Transformer
T60403-K5024-X044
Vacuumschmelze
Transformer