DS84LCB Datasheet, PDF (1/2 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting

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Fixed Inductors for Surface Mountingç ໘࣮૷ݻ༻ఆΠϯμΫλ
DS84LCB / DS85LCB/ DS86C
Inductance Range: 1.0~100μH(DS84LCB), 1.0~100μH(DS85LCB), 1.3~220μH(DS86C)
DIMENSIONSʗ֎ੇܗ๏ਤ
Recommended patterns
ਪ঑ύλʔϯਤ
8.4 Max.
ˎ
2.0 4.1 2.0
Note (*) DS84LCB; 4.0mm Max. height
DS85LCB; 5.0mm Max. height
DS86C ; 6.8mm Max. height
FEATURESʗಛ௕
(Unit: mm)
3.5
8.7
(Unit: mm)
• 8.4 × 8.3mm Max. square, 4.0, 5.0, and 6.8mm Max.
height).
• Magnetically shielded construction and low DC resistance.
• Suitable for large currents.
• RoHS compliant.
• 8.4 × 8.3mm֯Max. ߴ͞4.0, 5.0 ͓Αͼ6.8mm Max.)
• ด࣓࿏ߏ଄Ŋ௿௚ྲྀ఍߅
• େిྲྀରԠ
• RoHSࢦྩରԠ
MEASUREMENT CONDITIONʗଌఆ৚݅
(1) Inductance is measured with a LCR meter 4284A* 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 causes a 10%
inductance reduction from the initial value, coil temperature to rise
by 40°C, whichever is smaller.
(Reference ambient temperature 20°C)
* Agilent Technologies
(1) ΠϯμΫλϯε͸LCRϝʔλ4284A*·ͨ͸ಉ౳඼ʹΑΓଌఆ͢
Δɻ
ଌఆप೾਺͸100kHzͰ͢ɻ
(2) ௚ྲྀ఍߅͸σδλϧϚϧνϝʔλTR6871(Advantest)·ͨ͸ಉ౳
඼ʹΑΓଌఆ͢Δɻ
(3) ࠷େڐ༰ిྲྀ͸Ŋ௚ྲྀॏ৞ిྲྀΛྲྀͨ࣌͠ΠϯμΫλϯεͷ஋͕
ظॳ஋ΑΓ10ݮˋগ͢Δ௚ྲྀిྲྀ஋ɺ·ͨ͸௚ྲྀిྲྀʹΑΓɺί
ΠϧͷԹ౓͕40ˆ্ঢͷԿΕ͔খ͍͞஋Ͱ͢ɻ
(पғԹ౓20ˆΛج४ͱ͢Δɻʣ
*Agilent Technologies
SELECTION GUIDE FOR STANDARD COILS
TYPE DS84LCB (Quantity/reel; 500 PCS)
౦ޫ඼൪
ΠϯμΫλϯε⁽¹⁾
ڐ༰ࠩ
TOKO
Part
Number
Inductance⁽¹⁾
(μH)
Tolerance
(%)
B1134AS-1R0N
1.0
B1134AS-1R5N
1.5
B1134AS-2R2N
2.2
B1134AS-2R7N
2.7
B1134AS-3R9N
3.9
B1134AS-4R7N
4.7
B1134AS-6R8N
6.8
B1134AS-100M
10
B1134AS-150M
15
B1134AS-220M
22
B1134AS-330M
33
B1134AS-470M
47
B1134AS-680M
68
B1134AS-101M
100
ʶ30
ʶ30
ʶ30
ʶ30
ʶ30
ʶ30
ʶ30
ʶ20
ʶ20
ʶ20
ʶ20
ʶ20
ʶ20
ʶ20
௚ྲྀ఍߅⁽²⁾
DC
Resistance⁽²⁾
(mΩ) Max. (Typ.)
11 (8.9)
13 (11)
17 (15)
19 (16)
24 (20)
30 (25)
43 (36)
57 (47)
80 (66)
120 (100)
170 (140)
255 (210)
340 (285)
460 (385)
௚ྲྀॏ৞ڐ༰ిྲྀ⁽³⁾
Inductance
Decrease Current⁽³⁾
(A) Max. (Typ.)
ΔL
L
=10%
8.1 (10.8)
6.6 (8.8)
5.6 (7.5)
4.9 (6.5)
4.3 (5.8)
3.9 (5.2)
3.2 (4.3)
2.8 (3.7)
2.2 (3.0)
1.8 (2.4)
1.5 (2.0)
1.2 (1.6)
1.0 (1.3)
0.83 (1.1)
Թ౓্ঢڐ༰ిྲྀ⁽³⁾
Temperature
Rise Current⁽³⁾
ΔT=40°C
(A) Max. (Typ.)
8.0 (9.4)
6.9 (8.1)
5.4 (6.4)
5.3 (6.2)
4.7 (5.5)
4.0 (4.7)
3.3 (3.9)
2.7 (3.1)
2.3 (2.7)
1.8 (2.1)
1.4 (1.7)
1.2 (1.4)
1.0 (1.2)
0.93 (1.0)