QPL RF INDUCTORS - SURFACE MOUNT
MLRF1812
TRADITIONAL
Pb
Wirewound, Molded, MIL-PRF-83446
M83446/39 Phenolic Core, Powdered Iron Core, & Ferrite Core
PART
NUMBER
MIL DASH
NUMBER
L µH
±10%
Q
MIN
TEST
SRF
FREQ
MHz
MHz
MIN
M83446/39 PHENOLIC CORE
40
50
1000
40
50
1000
40
50
1000
40
50
1000
40
50
1000
40
50
1000
40
50
1000
30
50
1000
30
50
1000
30
50
850
25
50
750
25
50
750
25
25
25
25
25
25
25
25
25
25
25
25
650
600
500
400
350
300
250
220
190
170
150
140
DCR
OHMS
MAX
0.10
0.10
0.10
0.10
0.10
0.15
0.15
0.20
0.20
0.25
0.25
0.25
0.30
0.30
0.30
0.35
0.40
0.45
0.55
0.70
0.80
1.20
1.40
1.60
0.50
0.55
0.60
0.65
0.70
0.75
CURRENT
RATING
mA DC
1230
1230
1230
1230
1230
1000
1000
870
870
770
770
700
818
818
818
757
708
668
604
535
501
409
379
354
634
604
578
556
535
517
INDUCTANCE
TOLERANCE
MLRF1812-010M
MLRF1812-012M
MLRF1812-015M
MLRF1812-018M
MLRF1812-022M
MLRF1812-027M
MLRF1812-033M
MLRF1812-039M
MLRF1812-047M
MLRF1812-056M
MLRF1812-068M
MLRF1812-082M
MLRF1812-100K
MLRF1812-120K
MLRF1812-150K
MLRF1812-180K
MLRF1812-220K
MLRF1812-270K
MLRF1812-330K
MLRF1812-390K
MLRF1812-470K
MLRF1812-560K
MLRF1812-680K
MLRF1812-820K
MLRF1812-101J
MLRF1812-121J
MLRF1812-151J
MLRF1812-181J
MLRF1812-221J
MLRF1812-271J
01F
02F
03F
04F
05F
06F
07F
08F
09F
10F
11F
12F
13F
14F
15F
16F
17F
18F
19F
20F
21F
22F
23F
24F
25F
26F
27F
28F
29F
30F
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.100
0.120
0.150
0.180
0.220
0.270
0.330
0.390
0.470
0.560
0.680
0.820
1.0
1.2
1.5
1.8
2.2
2.7
M83446/39 POWDERED IRON CORE
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
M83446/39 FERRITE CORE
7.9
7.9
7.9
7.9
7.9
7.9
50
50
50
50
50
50
100
80
70
60
55
50
continued next page
NOTES:
• Operating Temperature Range:
-55°C to +125°C
• Weight maximum 0.301 grams (0.0106 ounces)
• DWV 200 Vrms Sea Level
80 Vrms @ 70,000 Feet
• Rated Current is based on a 35°C temperature
rise at an ambient temperature of 90°C
• Maximum Power Dissipation at 90°C Ambient
210 mW Phenolic
278 mW Powdered Iron and Ferrite
• SRF values above 250 MHz are to be used as
design reference only
TAPE AND REEL SPECS:
.110
(2.8)
MARKING: GOWANDA
XXXX (GOWANDA DASH NO. & TOLERANCE LEVEL)
YYWWL (DATE CODE & LOT SYMBOL)
.166/.190
(4.22/4.83)
.118/.134
(3.00/3.40)
RECOMMENDED FOOT PRINT
.118/.134 (3.00/3.40)
OVER TERMINAL
0.066 REF.
(1.68)
0.054/0.078
(1.37/1.98)
TYP.
.177
(4.5)
.059
(1.5)
0.015 MIN.
(0.38)
in. (mm)
Pcs./Reel Maximum:
Pitch Between Parts:
Tape Width:
Reel Diameter:
2200
8 mm
16 mm
13 in.
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
090613
QPL RF INDUCTORS - SURFACE MOUNT
continued from previous page
MLRF1812
TRADITIONAL
Pb
Wirewound, Molded, MIL-PRF-83446
M83446/39 Phenolic Core, Powdered Iron Core, & Ferrite Core
PART
NUMBER
MIL DASH
NUMBER
L µH
±10%
Q
MIN
TEST
SRF
FREQ
MHz
MHz
MIN
M83446/39 FERRITE CORE
50
7.9
45
50
7.9
40
50
7.9
35
50
7.9
33
50
7.9
27
50
7.9
25
50
7.9
20
50
2.5
18
50
2.5
17
50
2.5
15
50
2.5
13
50
2.5
12
50
2.5
11
50
2.5
10
50
2.5
10
50
2.5
9.0
50
2.5
9.0
50
2.5
8.0
50
2.5
8.0
40
0.79
6.0
40
0.79
6.0
40
0.79
5.0
40
0.79
4.0
40
0.79
4.0
40
0.79
3.5
40
0.79
3.0
40
0.79
3.0
30
0.79
3.0
30
0.79
3.0
30
0.79
2.5
30
0.79
2.5
DCR
OHMS
MAX
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.50
2.80
3.20
3.60
4.00
4.50
5.00
5.50
6.00
7.00
8.00
8.00
9.00
9.50
10.0
12.0
14.0
20.0
26.0
30.0
30.0
45.0
60.0
CURRENT
RATING
mA DC
501
472
448
427
409
375
354
317
283
268
250
236
224
211
200
191
183
169
158
158
149
145
142
129
120
100
88
82
82
67
55
INDUCTANCE
TOLERANCE
MLRF1812-331J
MLRF1812-391J
MLRF1812-471J
MLRF1812-561J
MLRF1812-681J
MLRF1812-821J
MLRF1812-102J
MLRF1812-122J
MLRF1812-152J
MLRF1812-182J
MLRF1812-222J
MLRF1812-272J
MLRF1812-332J
MLRF1812-392J
MLRF1812-472J
MLRF1812-562J
MLRF1812-682J
MLRF1812-822J
MLRF1812-103J
MLRF1812-123J
MLRF1812-153J
MLRF1812-183J
MLRF1812-223J
MLRF1812-273J
MLRF1812-333J
MLRF1812-393J
MLRF1812-473J
MLRF1812-563J
MLRF1812-683J
MLRF1812-823J
MLRF1812-104J
31F
32F
33F
34F
35F
36F
37F
38F
39F
40F
41F
42F
43F
44F
45F
46F
47F
48F
49F
50F
51F
52F
53F
54F
55F
56F
57F
58F
59F
60F
61F
3.3
3.9
4.7
5.6
6.8
8.2
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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
NOTES:
• Operating Temperature Range:
-55°C to +125°C
• Weight maximum 0.301 grams (0.0106 ounces)
• DWV 200 Vrms Sea Level
80 Vrms @ 70,000 Feet
• Rated Current is based on a 35°C temperature
rise at an ambient temperature of 90°C
• Maximum Power Dissipation at 90°C Ambient
210 mW Phenolic
278 mW Powdered Iron and Ferrite
• SRF values above 250 MHz are to be used as
design reference only
TAPE AND REEL SPECS:
.110
(2.8)
MARKING: GOWANDA
XXXX (GOWANDA DASH NO. & TOLERANCE LEVEL)
YYWWL (DATE CODE & LOT SYMBOL)
.166/.190
(4.22/4.83)
.118/.134
(3.00/3.40)
RECOMMENDED FOOT PRINT
.118/.134 (3.00/3.40)
OVER TERMINAL
0.066 REF.
(1.68)
0.054/0.078
(1.37/1.98)
TYP.
.177
(4.5)
.059
(1.5)
0.015 MIN.
(0.38)
in. (mm)
Pcs./Reel Maximum:
Pitch Between Parts:
Tape Width:
Reel Diameter:
2200
8 mm
16 mm
13 in.
One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com
www.gowanda.com
090613
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