DSH126C Datasheet, PDF (1/1 Pages) TOKO, Inc – High Reliability Fixed Inductors for Surface Mounting

High Reliability Fixed Inductors for Surface Mounting ߴ৴པੑ໘࣮ ^ͮ ૷ ^͚ ݻఆΠϯμΫλ
DSH126C
Inductance Range: 1.8~470μH
DIMENSIONSʗ֎ੇܗ๏ਤ
Recommended patterns
ਪ঑ύλʔϯਤ
(Unit: mm)
(Unit: mm)
FEATURESʗಛ௕
• High reliability for vehicle application.
• Operating temperature range : –55°C~+125°C
• 12.8mm Max. square, 6.8mm Max. height.
• Magnetically shielded construction and low DC resistance.
• Suitable for large currents.
• Ideal for a variety of DC-DC converter inductor applications.
• RoHS compliant.
͚޲ثػࡌं •৴པੑ޲্඼
• ࢖༻Թ౓ൣғɿ–55°Cʙ+125°C
• 12.8mm֯Max. ߴ͞6.8mm Max.
• ด࣓࿏ߏ଄Ŋ௿௚ྲྀ఍߅
• େిྲྀରԠ
• ֤छثػͷDC-DCίϯόʔλ༻ΠϯμΫλʹ࠷ద
• RoHSࢦྩରԠ
SELECTION GUIDE FOR STANDARD COILS
TYPE DSH126C (With Ferrite Shield) ด࣓࿏λΠϓ(ϦϯάίΞ༗Γ) (Quantity/reel; 500 PCS)
౦ޫ඼൪
ΠϯμΫλϯε⁽¹⁾
ڐ༰ࠩ
௚ྲྀ఍߅⁽²⁾
௚ྲྀॏ৞ڐ༰ిྲྀ⁽³⁾ Թ౓্ঢڐ༰ిྲྀ⁽³⁾
TOKO
Part
Number
Inductance⁽¹⁾
L (μH)
Tolerance
(%)
DC
Resistance⁽²⁾
(mΩ) Max.
Inductance
Decrease Current⁽³⁾
(A) Max.
ΔL
L
=30%
Temperature
Rise Current⁽³⁾
ΔT=20°C
(A) Max.
A1009AYW-1R8N
1.8
± 30
10
10.00
6.30
A1009AYW-2R7N
2.7
± 30
12
8.50
5.30
A1009AYW-3R9N
3.9
± 30
15
7.10
4.90
A1009AYW-5R6N
5.6
± 30
16
6.00
4.50
A1009AYW-7R5N
7.5
± 30
22
5.20
3.80
A1009AYW-100M
10.0
± 20
24
4.80
3.50
A1009AYW-150M
15.0
± 20
32
3.80
3.00
A1009AYW-220M
22.0
± 20
43
3.30
2.40
A1009AYW-330M
33.0
± 20
65
2.50
2.00
A1009AYW-470M
47.0
± 20
105
2.00
1.50
A1009AYW-680M
68.0
± 20
135
1.80
1.30
A1009AYW-101M
100.0
± 20
170
1.50
1.10
A1009AYW-151M
150.0
± 20
280
1.20
0.85
A1009AYW-221M
220.0
± 20
410
0.99
0.72
A1009AYW-331M
330.0
± 20
555
0.80
0.57
A1009AYW-471M
470.0
± 20
780
0.65
0.49
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100kHz
(2) DC Resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3) Maximum allowable DC current is that which inductance decrease
current, or temperature rise current, whichever is smaller.
ɾ Inductance decrease current : The inductance value decreases
30% by the excitation of DC current. (reference ambient
temperature 125°C)
ɾ Temperature rise current : The temperature rises 20°C by
excitation of DC current. (reference ambient temperature 20°C)
(1) ΠϯμΫλϯε͸LCRϝʔλ4284A(Agilent Technologies)·ͨ͸
ಉ౳඼ʹΑΓଌఆ͢Δɻ
ଌఆप೾਺͸100kHzͰ͢ɻ
(2) ௚ྲྀ఍߅͸σδλϧϚϧνϝʔλTR6871(Advantest)·ͨ͸ಉ౳
඼ʹΑΓଌఆ͢Δɻ
(3) ࠷େڐ༰ిྲྀɿ௚ྲྀॏ৞ڐ༰ిྲྀ஋ͱԹ౓্ঢڐ༰ిྲྀ஋ͷԿΕ
͔খ͍͞஋Ͱ͢ɻ
ɾ ௚ྲྀॏ৞ڐ༰ిྲྀɿ௚ྲྀॏ৞ಛੑʹ͓͍ͯΠϯμΫλϯε஋͕
30%௿Լͨ࣌͠ͷిྲྀ஋ɻ(पғԹ౓125°C)
ɾ Թ౓্ঢڐ༰ిྲྀɿ௚ྲྀΛྲྀͨ࣌͠ͷרઢԹ౓্ঢ͕20°Cʹୡ
͢Δిྲྀ஋ɻ(पғԹ౓20°C)
ç