FDV0620 Datasheet, PDF (1/1 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting

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Fixed Inductors for Surface Mountingç ໘࣮૷ݻ༻ఆΠϯμΫλ
FDV0620
Inductance Range: 0.2~4.7μH
DIMENSIONSʗ֎ੇܗ๏ਤ
Recommended patterns
ਪ঑ύλʔϯਤ
7.4
2.0 Max. _{1.4 (4.6) 1.4}
Tolerance : ±0.3
(Unit: mm)
2.0
4.0
2.0
(Unit: mm)
FEATURESʗಛ௕
• 6.7 × 7.4mm square and 2.0mm Max. height.
• Suitable for large current
• The molded core out of magnetic metal alloy powder
performs the low DC resistance and superior DC current
characteristics.
• Low audible core noise.
• Ideal for DC-DC converter applications in hand held
personal computer and etc.
• RoHS compliant.
• 6.7 × 7.4mm֯ɺߴ͞2.0mm Max.
• େిྲྀରԠ
࣓ܥۚ߹ •ੑคΛҰମ੒ͨ͠ܕίΞʹΑΓ௿௚ྲྀଛࣦͱ༏
Εͨ௚ྲྀॏ৞ిྲྀಛੑ
• ௿ίΞ໐͖ϊΠζ
• ϊʔτύιίϯͳͲͷDC-DCίϯόʔλ༻ΠϯμΫλͳ
Ͳʹ࠷ద
• RoHSࢦྩରԠ
SELECTION GUIDE FOR STANDARD COILS
TYPE FDV0620 (Quantity/reel; 1,500 PCS)
౦ޫ඼൪
ΠϯμΫλϯε⁽¹⁾
ڐ༰ࠩ
TOKO
Part
Number
Inductance⁽¹⁾
(μH)
Tolerance
(%)
FDV0620-R20M
0.20
± 20
FDV0620-R47M
0.47
± 20
FDV0620-1R0M
1.0
± 20
FDV0620-2R2M
2.2
± 20
FDV0620-3R3M
3.3
± 20
FDV0620-4R7M
4.7
± 20
௚ྲྀ఍߅⁽²⁾
DC
Resistance⁽²⁾
(mΩ) Max. (Typ.)
4.5 (3.40)
8.3 (6.20)
18.0 (14.0)
37.0 (30.1)
51.0 (39.5)
68.0 (53.1)
௚ྲྀॏ৞ڐ༰ిྲྀ⁽³⁾
Inductance
Decrease Current⁽³⁾
(A) Max. (Typ.)
=20%
16.2 (22.5)
11.0 (17.2)
7.7 (10.4)
5.1 (7.0)
4.2 (5.6)
3.5 (4.7)
Թ౓্ঢڐ༰ిྲྀ⁽⁴⁾
Temperature
Rise Current⁽⁴⁾
ΔT=40°C
(A) Max. (Typ.)
12.4 (15.9)
9.0 (11.7)
5.7 (7.4)
4.0 (5.0)
3.2 (4.3)
2.8 (3.7)
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent. Test frequency at 100KHz
(2) DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (Reference ambient temperature 25℃)
(3) Inductance Decrease Current based upon 20 % inductance
reduction from the initial value
(4) Temperature Rise Current based upon 40℃ temperature rise.
(Reference ambient temperature 25℃)
(5) Absolute maximum voltage 30V DC.
NOTICE: Please be sure that you carefully discuss your planned
purchase with our sales division if you intend to use the
product for business use etc. is severe.
(1) ΠϯμΫλϯε͸LCRϝʔλ4284A (Agilent Technologies) ·ͨ
͸ಉ౳඼ʹΑΓଌఆ͢Δɻଌఆप೾਺͸100kHzͰ͢ɻ
(2) ௚ྲྀ఍߅͸ଌఆث34420A (Agilent Technologies) ·ͨ͸3541
(HIOKI) ͱಉ౳඼ʹΑΓଌఆ͢ΔɻʢपғԹ౓25ˆʣ
(3) ௚ྲྀॏ৞ڐ༰ిྲྀɿ௚ྲྀॏ৞ిྲྀΛྲྀͨ࣌͠ΠϯμΫλϯεͷ஋
ظॳ͕஋ΑΓ20%ݮগ͢Δ௚ྲྀిྲྀ஋
(4) Թ౓্ঢڐ༰ిྲྀɿίΠϧͷԹ౓͕40ˆ্ঢ͢Δ஋
(पғԹ౓25ˆΛج४ͱ͢Δɻʣ
(5) ઈର࠷େిѹç 30V DC
͝஫ҙɿۀ຿༻ͳͲɺ༻࢖͍͠ݫ৚݅Ͱͷ͝࢖༻Λ͝ݕ౼ͷ৔߹͸
ඞͣࣄલʹฐࣾӦۀ૭͝Ͱ·ޱ૬ஊ͍ͩ͘͞ɻ