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PDF DS84LCB Data sheet ( Hoja de datos )
| Número de pieza | DS84LCB | |
| Descripción | Inductors | |
| Fabricantes | TOKO | |
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Fixed Inductors for Surface Mounting
DS84LCB / DS85LCB/ DS86C
Inductance Range: 1.0~100μH(DS84LCB), 1.0~100μH(DS85LCB), 1.3~220μH(DS86C)
DIMENSIONS
Recommended patterns
8.4 Max.
2.0 4.1 2.0
FEATURES
Note (*) DS84LCB; 4.0mm Max. height
DS85LCB; 5.0mm Max. height
DS86C ; 6.8mm Max. height
(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 × 8.3mm
•
•
• RoHS
Max.
3.5
8.7
4.0, 5.0
(Unit: mm)
6.8mm Max.)
MEASUREMENT CONDITION
(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) LCR
100kHz
(2)
(3)
10
40
( 20
*Agilent Technologies
4284A*
TR6871(Advantest)
SELECTION GUIDE FOR STANDARD COILS
TYPE DS84LCB (Quantity/reel; 500 PCS)
(1)
TOKO
Part
Number
B1134AS-1R0N
B1134AS-1R5N
B1134AS-2R2N
B1134AS-2R7N
B1134AS-3R9N
B1134AS-4R7N
B1134AS-6R8N
B1134AS-100M
B1134AS-150M
B1134AS-220M
B1134AS-330M
B1134AS-470M
B1134AS-680M
B1134AS-101M
Inductance(1)
(μH)
1.0
1.5
2.2
2.7
3.9
4.7
6.8
10
15
22
33
47
68
100
Tolerance
(%)
30
30
30
30
30
30
30
20
20
20
20
20
20
20
(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)
(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)
(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)
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet DS84LCB.PDF ] | |
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