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Car radios
SRR1208 Series - Shielded High Power Inductors
Electrical Specifications
Inductance 1kHz
Bourns Part No.
(碌H)
Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
(m鈩?
I rms
Max.
(A)
I sat
Typ.
(A)
SRR1208-2R5M
SRR1208-4R5M
SRR1208-6R5M
SRR1208-100M
SRR1208-120M
SRR1208-150M
SRR1208-180M
SRR1208-220M
SRR1208-270M
SRR1208-330Y
SRR1208-390Y
SRR1208-470Y
SRR1208-560Y
SRR1208-680Y
SRR1208-820Y
SRR1208-101Y
SRR1208-121Y
SRR1208-151Y
SRR1208-181Y
SRR1208-221K
SRR1208-271K
SRR1208-331K
SRR1208-391K
SRR1208-471K
SRR1208-561K
SRR1208-681K
SRR1208-821K
SRR1208-102K
SRR1208-122K
SRR1208-152K
2.5
4.5
6.5
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
鹵 20
鹵 20
鹵 20
鹵 20
鹵 20
鹵 20
鹵 20
鹵 20
鹵 20
鹵 15
鹵 15
鹵 15
鹵 15
鹵 15
鹵 15
鹵 15
鹵 15
鹵 15
鹵 15
鹵 10
鹵 10
鹵 10
鹵 10
鹵 10
鹵 10
鹵 10
鹵 10
鹵 10
鹵 10
鹵 10
20
24
25
20
19
21
21
23
23
23
25
24
23
20
18
15
15
14
14
13
13
13
14
14
14
13
12
11
10
10
7.96M
7.96M
7.96M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.252M
0.252M
0.252M
40.0
35.0
32.0
28.0
27.0
26.0
24.0
21.0
20.0
19.0
18.0
17.0
16.0
15.0
14.0
13.0
13.0
13.0
12.0
12.0
12.0
11.0
11.0
10.0
10.0
9.0
9.0
8.0
8.0
7.0
11
14
18
21
25
36
40
43
48
62
76
85
110
135
150
170
190
240
270
380
400
650
670
850
900
1000
1150
1650
2000
2350
7.50
6.50
6.00
5.00
4.80
4.00
3.80
3.50
3.00
2.80
2.50
2.20
2.00
1.80
1.60
1.50
1.40
1.30
1.20
1.10
0.95
0.85
0.80
0.70
0.65
0.60
0.55
0.50
0.40
0.36
10.00
10.00
8.40
6.70
6.50
5.60
4.00
4.00
4.30
3.80
3.40
3.10
2.80
2.60
2.30
2.10
2.00
1.72
1.70
1.45
1.25
1.12
1.10
0.95
0.90
0.82
0.77
0.67
0.57
0.55
General Specifications
Test Voltage .........................................1V
Reflow Soldering.....230擄C, 10 sec. max.
Operating Temperature ...-40擄C to +105擄C
Storage Temperature ....-40擄C to +125擄C
Resistance to Soldering Heat
....................................260擄C for 5 sec.
Materials
Core .....................Ferrite DR and RI core
Wire ............................Enamelled copper
Base ......................................LCP E4008
Terminal ......................Tinned copper flat
Rated Current
.....................Ind. drop 10% typ. at Isat
Temperature Rise
........................40擄C max. at rated Irms
Packaging.....................400 pcs. per reel
Product Dimensions
101
12.7
鹵
0.3
(.500
鹵
.012)
5.0
鹵
0.2
(.197
鹵
.007)
12.7
鹵
0.3
(.500
鹵
.012)
8.5
MAX.
(.335)
2.3
鹵
0.2
(.091
鹵
.007)
Electrical Schematic
Recommended Layout
7.0
(.276)
6.0
(.236)
4.0
(.157)
DIMENSIONS:
MM
(INCHES)
Specifications are subject to change without notice.
1
2
