D412F Datasheet PDF - TOKO
| Part Number | D412F | |
| Description | Fixed Inductors | |
| Manufacturers | TOKO | |
| Logo |  |
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Fixed Inductors for Cellular Phone
D412F
Inductance Range: 2.2~47µH
DIMENSIONS
4.8 Max.
1.2 Max.
1.2
Recommended patterns
4.6
1.8
FEATURES
(Unit: mm)
Resist Zone
• Low profile (4.8mm Max. square, 1.2.mm Max. height).
•
• Features an open magnetic circuit, but its thin dimensions
result in minimum leakage flax and result in minimum
•
electromagnetic interference generated.
• Clears free-fall drop tests in which it is dropped onto a
•
concrete floor from a height of 1.5m, thus meeting
requirements specified for use in cellular phones.
•
• RoHS compliant.
www.DataSheet4U.com
SELECTION GUIDE FOR STANDARD COILS
(Unit: mm)
TYPE D412F (Quantity/reel; 2,000 PCS)
TOKO
Part
Number
972AS-2R2M
972AS-3R3M
972AS-4R7M
972AS-6R8M
972AS-8R2M
972AS-100M
972AS-120M
972AS-150M
972AS-180M
972AS-220M
972AS-270M
972AS-330M
972AS-390M
972AS-470M
Inductance (1)
(µH)
2.2
3.3
4.7
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
Tolerance
(%)
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
DC
Resistance (2)
(Ω) Max. (Typ.)
Inductance Decrease Current(3)
(A) Max. (Typ.)
∆L
L
=10%
∆L
L
=30%
Temperature
Rise Current(3)
∆ T=40°C
(A) Max. (Typ.)
0.14 (0.12)
0.20 (0.17)
0.22 (0.19)
0.35 (0.29)
0.38 (0.32)
1.14 (1.52)
0.90 (1.19)
0.80 (1.08)
0.66 (0.88)
0.61 (0.82)
1.33 (1.78)
1.02 (1.36)
0.96 (1.28)
0.77 (1.03)
0.73 (0.98)
1.31 (1.55)
1.09 (1.29)
1.00 (1.18)
0.76 (0.90)
0.75 (0.89)
0.48 (0.40)
0.62 (0.52)
0.70 (0.60)
0.85 (0.71)
0.96 (0.79)
0.53 (0.71)
0.52 (0.70)
0.44 (0.59)
0.39 (0.52)
0.36 (0.48)
0.65 (0.87)
0.61 (0.82)
0.54 (0.72)
0.50 (0.66)
0.45 (0.60)
0.71 (0.84)
0.62 (0.74)
0.58 (0.68)
0.56 (0.66)
0.51 (0.60)
1.26 (1.05)
1.50 (1.25)
1.68 (1.39)
1.88 (1.57)
0.32 (0.43)
0.29 (0.39)
0.26 (0.35)
0.24 (0.32)
0.40 (0.54)
0.36 (0.48)
0.35 (0.46)
0.31 (0.42)
0.42 (0.50)
0.40 (0.47)
0.39 (0.46)
0.36 (0.43)
(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 30%
inductance reduction from the initial value, or coil temperature to rise
by 40°C, whichever is smaller.
(Reference ambient temperature 20°C)
*Agilent Technologies
*Agilent Technologies
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for D412F electronic component. |
| Information | Total 1 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ D412F.PDF Datasheet ] | |
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