LL2012-FHL Datasheet, PDF (1/6 Pages) TOKO, Inc – Multilayer Chip Inductors

Multilayer Chip Inductors ੵ૚νοϓΠϯμΫλ
LL2012-FHL Series
Inductance Range: 1.5~680nH (E-12)
Temperature Coefficient of L: + 250ppm/°C (for reference only)
FEATURESʗಛ௕
• New specifications
• Dual frequency standard for inductance value
• Supports high temperature reflow soldering (260°C,
3 times)
• Surface mounting applicability (Supports both reflow and
flow soldering)
• High reliability (ceramic integrated structure, and terminals
plated)
DIMENSIONSʗੇܗ֎๏ਤ
• ৽࢓༷
• ΠϯμΫλϯε஋ͷ̎प೾֨نԽ
• ߴԹϦϑϩʔରԠՄʢˆʷ̏ճʣ
• ໘࣮ ^ͮ ૷ ^͚ ద༻ੑʢϦϑϩʔɺϑϩʔରԠʣ
• ߴ৴པੑʢηϥϛοΫҰମߏ଄ɺ͓ΑͼΊ͖ͬ୺ࢠిۃʣ
Marking of polarity (Black)
ۃੑදࣔʢࠇʣ

L
W
T
A
Length
L (mm)
2.0 ± 0.2
Width
W (mm)
1.25 ± 0.2
Thickness
T (mm)
Electrode
widthA (mm)
0.6 ± 0.2 (1.5~8.2nH)
0.85 ± 0.3 (10.0~39.0nH)
1.0 ± 0.3 (47.0~100nH)
1.2 ± 0.3 (120.0~680nH)
0.5 ± 0.3
• Marking of polarity: Marking is on the upper surface of
the unit.
ۃ •ੑදࣔ ࣓ଋํ޲Λࣔ͠·͢ɻ͜ͷද͕ࣔɺৗʹ্Λ޲͘
Α͏ʹςʔϐϯά͞Ε͍ͯ·͢
ELECTRICAL CHARACTERISTICSʗؾితಛੑ
• Inductance Range
• Inductance Tolerance
• Q (Typical)
• Rated Current
• L Temperature Coefficient
(for reference only)
• Operating Temperature Range
• Storage Temperature Range
1.5~680nH (E-12 Series)
S ; ± 0.3nH (1.5~5.6nH)
J ; ± 5% (6.8~680nH)
K ; ± 10%, (3.3~680nH)
22 ~ 65 (at 800MHz)
50~300mA
+ 250ppm/°C
− 40~+ 100°C
− 40~+ 100°C
EXAMPLES OF CHARACTERISTICSʗಛੑྫ
• ΠϯμΫλϯεൣғ
• ΠϯμΫλϯεڐ༰ࠩ
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10,000
1,000
100
Inductance vs Frequency
3N3
82N
R39
Q vs Frequency
100
3N3
82N
80
R39
60
40
10
20
1
10
100
1,000
10,000
f(MHz)
0
10
100
1,000
10,000
f (MHz)
continued on next page
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