79F220K-TR-RC Bourns Inc., 79F220K-TR-RC Datasheet - Page 189

• Manufacturer Part Number: 79F220K-TR-RC
• Description: Inductor, Axial, Conformal Coa
• Manufacturer: Bourns Inc.

Specifications of 79F220K-TR-RC

• Inductance: 22µH
• Inductance Tolerance: ± 20%
• Dc Resistance Max: 3.4ohm
• Self Resonant Frequency: 16MHz
• Dc Current Rating: 100mA
• Q Factor: 40
• Q Test Frequency: 2.5MHz
• Inductor Case Style: Axial Leaded
• Rohs Compliant: Yes

Special Features
• Dual winding
• Low radiation
• High current capacity
• High inductance
• Dielectric strength 1000 Vrms
• Mounted on VW-1 rated header
• Fixed pins for easy PCB insertion
• Operating temperature -55 to +105 °C
1
2
Dimensions: Inches
B
D
0.09
7001-7005
3
4
0.15
1
2
Dual-Line Toroid Inductors
0.032 Min.
A
C
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For RoHS compliant version, add “-RC” to part number.
Part
Number
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
4
3
0.040
E
www.bourns.com
@ 1 KHz
±15 %
L (μH)
31.25
68.75
112.5
18.75
312.5
31.25
562.5
1125
1000
2000
6.25
12.5
37.5
62.5
100
200
250
175
400
125
275
225
450
2.5
6.0
2
1
11.0
5.50
2.75
2.00
1.50
9.00
5.00
2.25
1.75
1.50
9.50
4.75
2.25
1.75
1.50
7.75
4.00
2.50
1.75
1.25
8.00
3.75
2.50
1.75
1.00
Idc
(A)
D
B
@ I rated
±15 %
118.75
143.75
281.25
L (μH)
56.25
21.25
187.5
237.5
16.25
68.75
162.5
562.5
31.75
1125
1.25
17.5
37.5
62.5
3.75
6.25
100
125
250
525
3.0
10
3
4
7006-7025
0.20
2
1
7000 Series
0.004
0.007
0.060
0.120
0.245
0.006
0.020
0.165
0.320
0.470
0.006
0.023
0.210
0.430
0.640
0.016
0.075
0.165
0.460
1.320
0.021
0.088
0.240
0.580
1.670
Max.
DCR
Ω
0.032 Min.
C
A
0.875
0.875
1.125
1.125
1.125
1.125
1.125
1.812
1.812
1.812
1.812
1.812
2.125
2.125
2.125
2.125
2.125
Dim.
Max.
0.875
0.875
0.875
1.25
1.25
1.25
1.25
1.25
A
0.425
0.425
0.425
0.425
0.425
0.600
0.600
0.600
0.600
0.600
0.800
0.800
0.800
0.800
0.800
0.900
0.900
0.900
0.900
0.900
Dim.
Max.
1.10
1.10
1.10
1.10
1.10
0.050
4
3
B
E
±0.015
0.600
0.600
0.600
0.600
0.600
0.800
0.800
0.800
0.800
0.800
0.900
0.900
0.900
0.900
0.900
Dim.
1.20
1.20
1.20
1.20
1.20
1.50
1.50
1.50
1.50
1.50
C
±0.015
0.250
0.250
0.250
0.250
0.250
0.400
0.400
0.400
0.400
0.400
0.600
0.600
0.600
0.600
0.600
0.700
0.700
0.700
0.700
0.700
0.900
0.900
0.900
0.900
0.900
Dim.
D
23.13
1.375
1.375
1.375
1.375
1.375
Dim.
Max.
1.00
1.00
1.00
1.00
1.00
1.25
1.25
1.25
1.25
1.25
1.95
1.95
1.95
1.95
1.95
2.25
2.25
2.25
2.25
2.25
E