WIRE-WOUND RF CHIP
INDUCTORS - 1812FD SERIES
Wirewound ferrite core construction
High Inductance value and low Rdc
Industry standard 1812 (4532) SMT land pattern
Refer to page 3 for Competition
Cross Reference
Electrical Specifications @ 25°C
Part Number
PE-1812FD602KTT
PE-1812FD123KTT
PE-1812FD153KTT
PE-1812FD183KTT
PE-1812FD223KTT
PE-1812FD273KTT
PE-1812FD333KTT
PE-1812FD393KTT
PE-1812FD473KTT
PE-1812FD563KTT
PE-1812FD683KTT
PE-1812FD823KTT
PE-1812FD104KTT
PE-1812FD124KTT
PE-1812FD154KTT
PE-1812FD184KTT
PE-1812FD224KTT
PE-1812FD274KTT
PE-1812FD334KTT
PE-1812FD394KTT
PE-1812FD474KTT
PE-1812FD564KTT
PE-1812FD684KTT
PE-1812FD824KTT
PE-1812FD105KTT
Notes:
Inductance
1
(µH)
6 @ 2.5 MHz
12 @ 2.5 MHz
15 @ 2.5 MHz
18 @ 2.5 MHz
22 @ 2.5 MHz
27 @ 2.5 MHz
33 @ 2.5 MHz
39 @ 2.5 MHz
47 @ 2.5 MHz
56 @ 2.5 MHz
68 @ 2.5 MHz
82 @ 2.5 MHz
100 @ 2.5 MHz
120 @ 0.79 MHz
150 @ 0.79 MHz
180 @ 0.79 MHz
220 @ 0.79 MHz
270 @ 0.79 MHz
330 @ 0.79 MHz
390 @ 0.79 MHz
470 @ 0.79 MHz
560 @ 0.79 MHz
680 @ 0.79 MHz
820 @ 0.79 MHz
1000 @ 0.79 MHz
Standard
Tolerance
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
±10% (K)
Optional
Tolerance
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
±5% (J)
Q
2
(MIN)
30 @ 2.5 MHz
40 @ 2.5 MHz
40 @ 2.5 MHz
45 @ 2.5 MHz
45 @ 2.5 MHz
45 @ 2.5 MHz
45 @ 2.5 MHz
45 @ 2.5 MHz
40 @ 2.5 MHz
40 @ 2.5 MHz
40 @ 2.5 MHz
40 @ 2.5 MHz
35 @ 2.5 MHz
30 @ 0.79 MHz
33 @ 0.79 MHz
33 @ 0.79 MHz
34 @ 0.79 MHz
34 @ 0.79 MHz
34 @ 0.79 MHz
34 @ 0.79 MHz
34 @ 0.79 MHz
30 @ 0.79 MHz
30 @ 0.79 MHz
27 @ 0.79 MHz
27 @ 0.79 MHz
SRF Min
3
(MHz MIN)
70.0
55.0
45.0
36.0
32.0
27.0
23.0
18.0
16.0
13.0
10.0
9.0
8.5
8.5
8.5
8.0
6.0
5.0
4.5
3.5
3.0
2.0
1.6
1.6
1.4
R
DC
4
(Ω MAX)
1.4
2.0
2.5
2.8
3.2
3.6
4.0
4.5
5.0
5.5
6.0
7.0
8.0
11.5
13.0
14.2
16.2
20.5
22.5
24.5
26.5
28.5
38.0
41.0
44.0
I
DC
5
(mA MAX)
550
310
290
270
260
240
230
210
200
190
180
170
150
135
125
120
115
105
100
90
85
75
60
55
50
1. Inductance measured using a HP4286A RF Impedance Analyzer.
2. Q measured using a HP4291A RF Impedance Analyzer with a HP16193A Test
Fixture.
3. SRF measured using a HP8753C Network Analyzer.
4. R
DC
measured using a Valhalla Scientific model 4100 ATC Digital Ohmmeter.
5. Based on a 15
o
C maximum temperature rise.
6. Sample Kit Part Number:
PE-1812FD KIT-T.
7. Component Weight: 0.045 grams typical.
8. These components are 0.0944” in height.
US 858 674 8100
•
UK 44 1483 401 700
•
France 33 3 84 35 04 04
•
Singapore 65 6287 8998
•
Taiwan 886 2 2698 0228
•
Hong Kong 852 2788 6588
•
http://www.pulseeng.com
WC701.H (7/04)
28
WIRE-WOUND RF CHIP
INDUCTORS - 1812FD SERIES
Typical Q vs Frequency
70
Typical Inductance vs Frequency
6000
50
INDUCTANCE(µH)
60
5000
4000
3000
2000
1000
0
Q FACTOR
40
30
20
10
0
-10
-20
1
10
100
1
10
100
FREQUENCY(MHz)
223
683
333
105
824
FREQUENCY(MHz)
223
683
333
105
824
Mechanical
.195 MAX
4,95
.150
MAX
3,81
.135 MAX
3,43
2X
.015 ±.006
0,38 ±0,15
.110
2,79
.100
2,54
123
Part Code
(Typical)
.005/0,13
BOTTOM VIEW
2X
.040
1,02
2X
.022 ± .006
0,56 ±0,15
Dimensions:
Inches
mm
Unless otherwise specified
all tolerances are ± .010
0,25
US 858 674 8100
•
UK 44 1483 401 700
•
France 33 3 84 35 04 04
•
Singapore 65 6287 8998
•
Taiwan 886 2 2698 0228
•
Hong Kong 852 2788 6588
•
http://www.pulseeng.com
29
WC701.H (7/04)
ADI Reference Circuit
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