4kV Reinforced Isolation Transformer
Reinforced Insulation Isolation Modules for DC/DC Converter Circuits
Product Features:
Conflict
FREE
Designed for Isolated Push-Pull DC/DC Circuits
Compliant
Cost-Effective Reinforced Transformer
UL60950/UL62368 Recognized for Reinforced
Insulation
Minimim 4mm Clearance/Creepage Distance
for 300VAC Working Voltages
Turns
Ratio
Input Current PRI OCL PRI DCR
Isolation Voltage ET Constant
Temp.
Range
Part Number
(PRI max)
(µH typ) (Ωmax)
(Vrms)
(PRI min)
TGRDC-F10V5LF
1CT:0.5CT
300mA
600
384
600
600
600
600
600
384
600
0.8
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.8
4,000
22V-µs
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
-40 to +85°C
TGRDC-F30V5LF 1CT:0.75CT
TGRDC-F40V5LF 1CT:1.33CT
300mA
300mA
300mA
300mA
300mA
300mA
300mA
300mA
4,000
4,000
4,000
4,000
4,000
4,000
4,000
4,000
18V-µs
22V-µs
22V-µs
22V-µs
22V-µs
22V-µs
18V-µs
22V-µs
TGRDC-F50V5LF
TGRDC-F55V5LF
TGRDC-F60V5LF
TGRDC-F70V5LF
1CT:1CT
1CT:1.5CT
1CT:2CT
1CT:1.6CT
TGRDC-F75V5LF 1CT:1.75CT
TGRDC-F80V5LF 1CT:2.66CT
Notes:
- Please contact the factory or representative for individual datasheets or additional information
- For medical applications please contact factory at info@haloelectronics.com or (650) 903-3800
Circuit Diagram
6
5
4
Recommended Solder Pad Dimensions
1
2
3
(PRIMARY)
Dimensions: inch [mm]
Co-planarity: 0.004” [0.1]
Tolerances: ±0.005” [0.13mm] if not specified
HALO® Electronics is a leading supplier of high quality communication magnetics including signal
transformers, filters, CMR chokes, PoE power transformers, DC/DC converters, and integrated
Ethernet connectors. HALO’s leading edge technology solutions are manufactured in ISO9001 and
ISO14001 factories offering high quality products at a competitive price.
(650) 903-3800
www.haloelectronics.com
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