Multilayer Ferrite Chip Inductors - JYFI
■ Features
1. Monolithic structure for high reliability compact size inductor possible.
2. No cross coupling due to magnetic shield.
3. Perfect shape for mounting with no directionality.
4. Excellent solderability and high heat resistance for either wave flow or reflow soldering.
■ Applications
Prevention of electromagnetic interference to signals on the secondary side of electronic equiepmet.
■Dimensions and Construction
Dimensions in mm
TYPE L W T a C D E
0402
1.0±0.150.5±0.150.5±0.150.25±0.1 0.5 0.5 0.4
0603
1.6±0.200.8±0.200.8±0.200.3±0.2 0.8 0.6 0.8
0805
2.0±0.201.2±0.200.9±0.200.5±0.3 1.2 0.8 1.0
0805
2.0±0.201.2±0.201.2±0.200.5±0.3 1.2 0.8 1.0
1206
3.2±0.201.6±0.201.0±0.300.5±0.3 1.6 0.8 2.0
■ Part Numbering System
■ Electrical Characteristics
(1) Operating Temperature Ranges: -25～85℃.
(2) Rated Current: DC current at which the inductance drops approximate 10% from its
value without current.
■ Electrical Parameters
TOLERANCE
INDUCTANCE
SIZE CODE
SERIES NAME
JYFI 0603
- 680nH / K
■JYFI0402 Series
Part No.
Inductance
(nH)
Test
Frequency
(MHz)
Q
Min
DCR
(Ω)Max
SRF
(MHz)
Min
Rated
Current
(mA)Max
Remark
JYFI0402-47nH/K 47±10% 50 10 0.45 220 25
JYFI0402-56nH/K 56±10% 50 10 0.45 210 25
JYFI0402-68nH/K 68±10% 50 10 0.45 210 25
JYFI0402-82nH/K 82±10% 50 10 0.45 200 25
JYFI0402-0.10uH/K 100±10% 25 15 0.70 200 25
JYFI0402-0.12uH/K 120±10% 25 15 0.70 165 25
JYFI0402-0.15uH/K 150±10% 25 15 0.80 140 25
JYFI0402-0.18uH/K 180±10% 25 15 0.80 120 25
JYFI0402-0.22uH/K 220±10% 25 15 1.00 110 25
JYFI0402-0.27uH/K 270±10% 25 15 1.20 95 25
JYFI0402-0.33uH/K 330±10% 25 15 1.20 85 25
JYFI0402-0.39uH/K 390±10% 25 15 1.30 70 20
JYFI0402-0.47uH/K 470±10% 25 15 1.50 68 20
JYFI0402-0.56uH/K 560±10% 25 15 2.00 55 20
JYFI0402-0.68uH/K 680±10% 25 15 2.30 50 20
JYFI0402-0.82uH/K 820±10% 25 15 3.00 45 18
JYFI0402-1.0uH/K 1000±10% 10 20 0.90 40 25