9250-564 JW Miller A Bourns Company, 9250-564 Datasheet - Page 2

• Manufacturer Part Number: 9250-564
• Description: CHOKE RF MOLDED 560UH FERRITE
• Manufacturer: JW Miller A Bourns Company
• Series: 9250r
• Type: Ferrite Corer

Specifications of 9250-564

• Inductance: 560µH
• Current: 90mA
• Current - Saturation: 55mA
• Tolerance: ±10%
• Shielding: Shielded
• Dc Resistance (dcr): 10.5 Ohm Max
• Q @ Freq: 60 @ 790kHz
• Self Resonant Freq: 4.7MHz
• Package / Case: Axial
• Mounting Type: Through Hole
• Operating Temperature: -55°C ~ 105°C
• Frequency - Test: 790kHz
• Applications: General Purpose
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Temperature Rise: -
• Other names: M9248

Special Features
• Ferrite magnetic shielded for low radiation
• High Q, high reliability
• Injection molded to protect coil
• Flame retardant coating
• Consistent body dimension
• Color band or numerical marking identification
• Dielectric strength 1000VRMS
• Operating temperature -55 to +105°C
Notes
* Rated current to cause 35°C
** Incremental current to cause 5%
19.6
from extreme environment
maximum temperature rise
max. inductance drop
0.025
Dimensions: Inches
1.0
Min.
306 E. Alondra Blvd. Gardena, CA 90247-1059 • Phone [phone] • FAX [phone]
Shielded, Molded RF Chokes
-/+0.01
0.162
0.41 -/+0.02
wwww.jwmiller.com
Also available as RoHS compliant.
Part
Number
9250-105
9250-125
9250-155
9250-185
9250-225
9250-275
9250-335
9250-395
9250-475
9250-565
9250-685
9250-825
9250-106
9250-126
9250-156
9250-186
9250-226
9250-276
9250-336
9250-396
9250-476
9250-566
9250-686
9250-826
9250-107
100,000
L (µH)
±10%
10,000
12,000
15,000
18,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
82,000
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
Min.
60
45
45
45
45
45
45
45
45
44
40
40
40
30
30
30
27
27
27
27
23
23
23
21
18
Q
9250 Series continued
(MHz)
Freq.
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
Test
0.79
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
(MHz)
SRF
Min.
0.97
0.92
0.84
0.80
0.74
0.73
0.66
0.54
0.47
0.33
0.29
0.28
0.25
0.21
0.19
0.17
0.16
0.14
0.13
0.12
0.11
3.8
1.5
1.2
1.0
DCR
Max.
17.5
22.1
26.5
29.9
33.8
47.3
53.0
73.8
81.6
98.9
119
137
143
157
175
274
308
343
376
473
512
580
618
678
111
Ω
I, DC*
(mA)
70
60
55
50
50
40
40
35
31
28
27
26
24
23
22
21
17
16
15
15
13
13
12
11
11
I, Incr.**
(mA)
7.5
5.5
3.5
40
35
33
30
27
25
22
20
19
17
16
15
14
13
12
10
9
8
6
5
4
3