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Specifications
Isolation Voltage(Vrms):
3.1kV
Secondary Winding:
2
Primary Winding(s):
2
Mfr. Part #:
PAD001-T764120S
Package:
SMD-6P,7.1x6.6mm
Key Attributes
Model Number:
PAD001-T764120S
Product Description
Product Overview
The PAD00x-T764 Series Push-Pull Isolation Transformer is designed for high-reliability applications, offering a low profile and small size. It complies with IEC 62368 standards and provides functional insulation for 400 Vrms continuous operation voltage. With an operating temperature range of -40 C to +125 C and RoHS compliance, this transformer is suitable for isolated RS-485/RS-232 power supplies, industrial automation, AC motor drives, smart metering, and solar inverters.
Product Attributes
- Brand: Bourns
- Compliance: RoHS compliant
- Insulation Level: Functional insulation for 400 Vrms working voltage per IEC 62368, Material Group III, Pollution Degree 2
- Moisture Sensitivity Level: 1
- Materials: Core - Ferrite, Wire - Copper, Case - DAP, Terminal Finish - Sn
- Packaging: 800 pcs. per 13-inch reel
Technical Specifications
| Bourns Part Number | Primary Inductance @100 kHz / 0.1 V 10 % (H) | Turns Ratio (1-3) : (6-4) | Volt Microseconds Max. (V-S) | DCR Max. (m) (1-3) | DCR Max. (m) (6-4) | Isolation Voltage (Volts RMS) |
|---|---|---|---|---|---|---|
| PAD001-T764117S | 475 | 1:1.7 | 11 | 650 | 900 | 3100 |
| PAD001-T764120S | 475 | 1:2 | 11 | 650 | 1000 | 3100 |
| PAD002-T764111S | 475 | 1:1.1 | 11 | 650 | 700 | 3100 |
| PAD002-T764113S | 475 | 1:1.3 | 11 | 650 | 800 | 3100 |
General Specifications
- Operating Temperature: -40 C to +125 C
- Storage Temperature (with packaging): -10 C to +40 C
- Storage Temperature (without packaging): -40 C to +125 C
- Current Rating: 350 mArms
- HI-POT Pri / Sec: 3100 VAC / 1 mA / 2 s
Product Dimensions
Refer to the provided diagrams for detailed product dimensions.
How to Order
PAD 001 - T 764 117 S
- Model: PAD = Push-pull Isolation Transformer
- Power Rating: 001 = 1 W
- Core: T = Toroid
- Dimension: 764 = 7.10 x 6.55 x 4.0 mm
- Turns Ratio: 111 = 1 : 1.1, 113 = 1 : 1.3, 117 = 1 : 1.7, 120 = 1 : 2
- PCB Type: S = SMD
2411272144_BOURNS-PAD001-T764120S_C17261213.pdf
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