INDUCTORS
Inductors for decoupling circuits
Cl
Pb
Br
Soft termination
REACH Halogen Lead
RoHS
SVHC-Free Free Free
KLZ-HR series (for automotive)
AEC-Q200
KLZ2012-HR type
FEATURES
The KLZ series include inductors for decoupling circuits that have top-class DC superimposition characteristics and low DC resistance.
They are compatible with wide frequency band noise, from low to high frequency.
Guide electric property resin absorbs external stress, and mechanical stress, resistance force to thermal shock is improved.
Easing by conductive resin thermal stress, and respond for High-temperature environment of 150C, too.
Operating temperature range: 55 to +150C (including self-temperature rise)
Compliant with AEC-Q200
APPLICATION
Automotive equipment, smart phones, tablet terminals, note PCs, various modules such as camera modules, DSCs, video games, por-
table memory audio devices, navigation systems, PNDs, WLANs, SSDs
Application guides: Car Infotainment
PART NUMBER CONSTRUCTION
KLZ 2012 M HR 1R0 W T D25
LWH dimensions Inductance
Series Product Specifications Internal
2.01.250.85 mm Characteristic type Packaging style
name internal code (Grade) code
(H)
2.01.251.25 mm
CHARACTERISTICS SPECIFICATION TABLE
1 2
Type L Thickness L measuring conditions DC resistance Isat Itemp Part No.
Frequency Current
T
(H) Tolerance (mm) (MHz) (mA) ( )30% (mA) (mA)
1.0 20% 1.25 2 0.1 0.10 700 800 KLZ2012MHR1R0HTD25
2.2 20% 1.25 2 0.1 0.16 400 600 KLZ2012MHR2R2HTD25
Ultra-large
3.3 20% 1.25 2 0.1 0.20 350 500 KLZ2012MHR3R3HTD25
current
4.7 20% 1.25 2 0.1 0.34 300 400 KLZ2012MHR4R7HTD25
10.0 20% 1.25 2 0.1 0.68 200 300 KLZ2012MHR100HTD25
1.00 20% 0.85 10 1.0 0.10 280 900 KLZ2012AHR1R0WTD25
2.20 20% 0.85 10 1.0 0.15 210 650 KLZ2012AHR2R2WTD25
Large
4.70 20% 0.85 2 0.1 0.30 180 500 KLZ2012MHR4R7WTD25
current
22.0 20% 1.25 2 0.1 1.25 100 220 KLZ2012PHR220WTD25
47.0 20% 1.25 2 0.1 3.70 50 170 KLZ2012MHR470WTD25
Low
100.0 20% 1.25 2 0.1 3.50 30 140 KLZ2012NHR101LTD25
resistance
1
Current assumed when inductance ratio has decreased by 50% max..
2
Current assumed when temperature has risen to 20C max. (reference value). Operating temperature environment at this time: 130C max.
Measurement equipment
Measurement item Product No. Manufacturer
L 4294A+16034G Keysight Technologies
DC resistance Type-7561 Yokogawa
Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
(1/9)
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20181212
inductor_automotive_decoupling_klz2012-hr_en.fmINDUCTORS
KLZ2012-HR type
L FREQUENCY CHARACTERISTICSH CHARACTERISTIC PRODUCT
100
MHR100H
10
MHR4R7H
MHR3R3H
MHR2R2H
MHR1R0H
1
0.1
1 10 100 1000
Frequency(MHz)
Measurement equipment
Product No. Manufacturer
Keysight Technologies
E4991A+16192
Equivalent measurement equipment may be used.
L FREQUENCY CHARACTERISTICSW CHARACTERISTIC PRODUCT
1000
100
MHR470W
PHR220W
10
MHR4R7W
AHR2R2W
1
AHR1R0W
0.1
0.01
1 10 100 1000
Frequency(MHz)
Measurement equipment
Product No. Manufacturer
Keysight Technologies
E4991A+16192
Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
(2/9)
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20181212
inductor_automotive_decoupling_klz2012-hr_en.fm
Inductance(H)