Fast Facts - BI Technologies

Magnetics
Business Unit
Fast Facts
HM72E-06 SERIES – MOLDED INDUCTOR
The HM72E-06 series has been designed as a 155 C high
temperature rated molded inductor for high stress environments
that require high current saturation levels. It is ideal for high
power density applications where size is critical.
It is targeted at designers of dc-dc converters who require a
buck, boost, or buck-boost inductor for voltage regulation at fast
switching frequencies up to 3MHz.. It can also be used as a filter
inductor for EMI noise reduction.
Market Segments
Features
High Saturation Current per Unit Volume
Medical
Operating Temperature: -40°C to +155°C
No Thermal Aging Issues
Rust Resistant
Low DCR
Low Core Loss
Magnetically Shielded
Robust Construction
High-end Industrial
Applications
DC-DC Converters
Point-of-Load Modules
Low pass Ripple Current Filters
EMI Filters
Benefits
High operating temperature allows for higher ambient or higher temperature rise in circuit design
Moisture resistant - molded body will not rust
High power density can save board space and reduce weight for fuel cost savings
© Copyright TT electronics, 2012. All rights reserved. Subject to change without prior notification. Issue: 2012.1
www.ttelectronics.com
Magnetics
Business Unit
Fast Facts
HM72E-06 SERIES – MOLDED INDUCTOR
FEATURES
BENEFITS
High saturation current.
Smaller part with less board space then lower weight and
Fuel cost saving.
Low Acoustic Noise Vs traditional construction
No need to use an expensive epoxy and glue to avoid
quality problems.
Low Acoustic Noise Vs traditional construction
Smaller PCB board, then lower weight and fuel cost saving.
Higher operating temperature.
Results in a Smaller device with less weight and Fuel cost
saving.
HA72E Molded Inductor Features
Manufacturer
PRODUCT
Best in
class
Max operating
temperature
T°C.
AECQ200
Pad
composition
TS16949
Technical
support
Saturation
current.
Custom
design.
Moisture
Resistance
(No Rust)
TT ELECTRONICS.
HM72A/B
√
155°C
YES
100% Tin.
YES
YES
EXCELLENT
YES
EXCELLENT
Vishay.
IHLP
155°C
YES
100% Tin.
YES
NO
EXCELLENT
NO
POOR
Delta.
MPL
125°C
NO
100% Tin.
NO
NO
Cyntec.
PCMC
125°C
NO
100% Tin.
NO
NO
BOURNS
SPR
125°C
NO
100% Tin.
NO
NO
TOKIN.
MPC
125°C
NO
100% Tin.
NO
NO
© Copyright TT electronics, 2012. All rights reserved. Subject to change without prior notification. Issue: 2012.1
NO
EXCELLENT
NO
NO
POOR
NO
www.ttelectronics.com