79F221K-TR-RC Bourns Inc., 79F221K-TR-RC Datasheet - Page 14

• Manufacturer Part Number: 79F221K-TR-RC
• Description: Inductor, Axial, Conformal Coa
• Manufacturer: Bourns Inc.

Specifications of 79F221K-TR-RC

• Inductance: 200µH
• Inductance Tolerance: ± 20%
• Dc Resistance Max: 20ohm
• Self Resonant Frequency: 5MHz
• Dc Current Rating: 35mA
• Q Factor: 40
• Q Test Frequency: 790kHz
• Inductor Case Style: Axial Leaded
• Rohs Compliant: Yes

2.6
90
90
90
90
91
91
91
92
92
92
92
92
93
93
95
95
95
97
97
97
97
97
98
99
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
Coil Type
CC - Conformal coated
R - Radial lead
SMT - Surface mount toroid
Current
(mA)
Inductance
(μH)
560
1000
2700
33,000
500
560
1800
68
270
470
470
510
500
8200
56
470
470
120
120
390
430
2700
6800
5600
0.01
18
22
47
56
100
120
220
220
270
270
330
390
390
390
470
560
680
680
820
1000
1000
1000
1500
1800
2200
2200
2200
Resistance
(ohms)
CM - Common mode
SMC - Surface mount common mode
T - Toroid
10.5
3.4
25
91.5
18
12.3
15.8
6.7
12
9.5
9.5
11.6
11.6
28.7
10
11.1
16.3
13
13
15.8
10.6
25.1
31.7
20.4
1.6
7.5
3.4
8
5.7
6
3.8
5.5
10
6
11
7
4
8
10
5
6
5.3
6
26
2
14
30
14.3
9
8.5
13
19
Coil
Type
MS
R
CC
R
V
M
V
M
SMCH
MS
MS
M
M
R
SMCH
M
V
CC
M
V
M
CC
R
R
SMCH
V
CC
SMCH
M
V
CC
SMP
SMCH
SMP
SMCH
SMP
R
SMP
M
R
R
SMP
R
SMCH
SMP
CC
SMCH
V
R
SMPS
R
CC
Tel. [phone] • Fax [phone]
Part
Number
9250A-564
RL181S-102J-RC
5300-42
6000-333K
70F504AI
9220-16
3500-182K
9130-64
PM1812-271J
9250-474
9250A-474
9220-15
9220-14
RL875-822K
PM20S-560K
9220-12
70F474AI
8230-70
9230-70
70F394AI
9220-10
8250-272K
RL855-682K
RL875S-562K
PM0402T-10NG-RC
74F185AP
79F220K-RC
PM20S-470K
9130-62
74F104AI
78F121J
PM32-221M
PM1812-221J
PM32-271M
PM1812H-271K
PM32-331M
RL262-391J-RC
PM32-391M
9220-08
RL262-471J-RC
RL262-561J-RC
PM3308-681M
RL262-681J-RC
PM1008S-821M
PM3340-103M
77F102J
PM1008S-102M
3500-152K
RL187-182J-RC
PM1608S-222M
RL187-222J-RC
5300-41
Selector Guide
HD - Heavy duty
SMCH - Surface mount, chip
TB - Toroid mounted on base
www.bourns.com
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
101
102
102
102
103
103
103
105
105
105
105
105
105
105
106
106
106
107
108
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
111
111
Current
(mA)
2700
3300
3900
4700
4700
6200
6800
8200
8200
10,000
10,000
27,000
39,000
47,000
56,000
240
180
350
360
220
330
2200
39
47
150
330
390
390
820
200
270
300
300
180
0.0082
22
22
33
47
100
120
270
330
330
1200
4700
5600
5600
6800
22,000
160
250
Inductance
(μH)
M - Molded
SMP - Surface mount, power
V - Varnished
Resistance
(ohms)
13
13
8.63
10.5
21.5
37
21.8
15.3
46
31
50
82.7
31.8
36.1
40.9
7.8
9.5
14.4
9.6
7.45
13.9
22
5.9
5.46
9
9.1
7.4
7.4
10.5
7.1
13.2
13.2
8.7
6.75
1.3
3.7
4
7.1
4.5
8
8
8.2
6.4
6.4
10
14.7
18.7
26.8
13.2
59.3
6.4
12.1
MS - Molded, shielded
SMPS - Surface mount, power, shielded
VHD - Varnished heavy duty
R
R
HD
HD
V
V
R
R
V
V
V
R
HD
HD
HD
M
SMCH
V
M
M
V
CC
SMCH
SMCH
SMCH
M
MS
MS
CC
M
V
V
M
M
SMCH
SMCH
SMCH
SMCH
M
SMCH
SMCH
M
MS
MS
V
R
R
R
R
R
M
V
Coil
Type
Part
Number
RL187-272J-RC
RL187-332J-RC
5800-392
5800-472
73F473AF
4670
RL875-682K
RL895-822K
4671
6306
4672
6000-273K
5900-393
5900-473
5900-563
9210-94
PM1812-181J
70F354AI
9220-06
9210-92
70F334AI
8250-222K
PM20S-390K
PM1210H-470K
PM1812-151J
9220-04
9250-394
9250A-394
77F821J
9210-90
70F274AI
70F304AI
9220-02
9210-88
PM0402T-8N2-RC
PM1210G-220K-RC
PM1210-220J
PM1008M-330K-RC
9130-60
PM1812-101J
PM1812-121J
9220-00
9250-334
9250A-334
3500-122K
RL875S-472K
RL875-562K
RL855-562K
RL895-682K
6000-223K
9210-86
70F254AI