646FY-221K=P3 TOKO, 646FY-221K=P3 Datasheet - Page 4

• Manufacturer Part Number: 646FY-221K=P3
• Description: INDUCTOR 220UH TYPE D75F SMD
• Manufacturer: TOKO
• Series: D75Fr

Specifications of 646FY-221K=P3

• Inductance: 220µH
• Current: 290mA
• Tolerance: ±10%
• Shielding: Unshielded
• Dc Resistance (dcr): 1.350 Ohm Max
• Package / Case: 0.299" L x 0.299" W x 0.201" H (7.60mm x 7.60mm x 5.10mm)
• Mounting Type: Surface Mount
• Frequency - Test: 100kHz
• Applications: Power Supplies
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: 646FY-221K; TKS2554TR

STANDARD PARTS SELECTION GUIDE
Note: =P3 is added to each part number to indicate tape and reel packaging.
1.800.PIK.TOKO
TYPE D75F Series (Unshielded)
TYPE D75C Series (with Ferrite Shield)
20
Please read PRECAUTIONS and NOTES sections of this catalog for safe operation. This catalog contains consumer grade specifications only. Detailed technical specifications are available upon request.
646FY-1R0M=P3
646FY-1R5M=P3
646FY-2R2M=P3
646FY-3R3M=P3
646FY-4R7M=P3
646FY-6R8M=P3
646FY-100M=P3
646FY-120M=P3
646FY-150M=P3
646FY-180M=P3
646FY-220M=P3
646FY-270M=P3
646FY-330M=P3
646FY-390M=P3
646FY-470M=P3
646FY-560M=P3
646FY-680M=P3
646FY-820M=P3
646FY-101M=P3
646CY-1R0M=P3
646CY-1R5M=P3
646CY-2R2M=P3
646CY-3R3M=P3
646CY-4R7M=P3
646CY-6R8M=P3
646CY-100M=P3
646CY-120M=P3
646CY-150M=P3
646CY-180M=P3
646CY-220M=P3
646CY-270M=P3
646CY-330M=P3
646CY-390M=P3
646CY-470M=P3
646CY-560M=P3
646CY-680M=P3
646CY-820M=P3
646CY-101M=P3
646CY-121M=P3
646CY-151M=P3
646CY-181M=P3
646CY-221M=P3
646CY-271M=P3
646CY-331M=P3
646CY-391M=P3
646CY-471M=P3
646CE-561M=P3
646FY-121K=P3
646FY-151K=P3
646FY-181K=P3
646FY-221K=P3
646FY-271K=P3
646FY-331K=P3
646FY-391K=P3
646FY-471K=P3
Number
TYPE
D75F
D75C
Number
TOKO
TOKO
Part
Part
www.tokoam.com
Fixed Inductors for Surface Mounting
Inductance
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
Inductance
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
1.0
1.5
2.2
3.3
4.7
6.8
( H)
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
( H)
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
1.0
1.5
2.2
3.3
4.7
6.8
Tolerance
Tolerance
1.847.297.0070
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
10%
10%
10%
10%
10%
10%
10%
10%
L
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
L
1) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, or coil
1) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, or coil
temperature to rise by 40ºC, whichever is smaller. (Reference ambient temperature 20ºC).
temperature to rise by 40ºC, whichever is smaller. (Reference ambient temperature 20ºC).
Please read PRECAUTIONS and NOTES sections of this catalog for safe operation. This catalog
contains consumer grade specifications only. Detailed technical specifications are available upon request.
Frequency
Frequency
(kHz)
Test
(kHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Test
DC Resistance
DC Resistance
0.020
0.024
0.028
0.034
0.039
0.050
0.055
0.073
0.081
0.102
0.115
0.159
0.182
0.199
0.221
0.306
0.345
0.390
0.432
0.44
0.73
0.78
0.94
1.25
1.40
1.52
1.70
2.39
0.023
0.028
0.032
0.038
0.049
0.060
0.070
0.080
0.090
0.100
0.120
0.140
0.160
0.190
0.220
0.290
0.340
0.460
0.550
0.670
0.900
1.050
1.350
1.550
2.050
2.300
2.600
max.
max.
Meeting Your Needs
DC Current
DC Current
(A) max.
(A) max.
2.88
2.56
2.36
2.16
1.88
1.68
1.56
1.44
1.36
1.28
1.17
1.07
1.00
0.91
0.84
0.72
0.66
0.58
0.51
0.42
0.37
0.35
0.29
0.28
0.23
0.21
0.19
2.80
2.59
2.38
2.14
1.96
1.79
1.63
1.42
1.33
1.15
1.09
0.91
0.84
0.80
0.75
0.64
0.60
0.57
0.50
0.47
0.40
0.39
0.33
0.31
0.27
0.27
0.25
0.22
R-LOG0102A
(1)
(1)