Power Inductors
Model HA72L-1770 series
Features:
•
Operating Temperature Range –40
°C
to +125
°C
•
Ambient Temperature, Maximum +85
°C
•
Temperature Rise, Maximum 40
°C
•
RoHS Compliant
•
AEC-Q200 Certified
Schematic
Specifications @ 25°C
Notes:
(1)
(2)
(3)
(4)
Isat is the saturation current at which inductance rolls off approximately 30$ from its initial (zero DC)
Irms is the approximate current at which
ΔT
= 40°C
Operating Temperature Range –55°C to +155°C
Test conditions for all case sizes is 100kHz @ 1V
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan Pahang Darul Makmur, Malaysia |Ph: +60 9 565 8888
www.ttelectronicsmagnetics.com/customer-service-enquiry
Issue B
05/2019 Page 1
Power Inductors
Model HA72L-1770 series
Electrical Characteristics @ 25°C
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan Pahang Darul Makmur, Malaysia |Ph: +60 9 565 8888
www.ttelectronicsmagnetics.com/customer-service-enquiry
Issue B
05/2019 Page 2
Power Inductors
Model HA72L-1770 series
Electrical Characteristics @25°C
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan Pahang Darul Makmur, Malaysia |Ph: +60 9 565 8888
www.ttelectronicsmagnetics.com/customer-service-enquiry
Issue B
05/2019 Page 3
Power Inductors
Model HA72L-1770 series
Outline dimensions (mm)
Packaging
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan Pahang Darul Makmur, Malaysia |Ph: +60 9 565 8888
www.ttelectronicsmagnetics.com/customer-service-enquiry
Issue B
05/2019 Page 4
Power Inductors
Model HA72L-1770 series
Ordering information
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan Pahang Darul Makmur, Malaysia |Ph: +60 9 565 8888
www.ttelectronicsmagnetics.com/customer-service-enquiry
Issue B
05/2019 Page 5
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