LT4K521 Coast / Advanced Chip Magnetics, LT4K521 Datasheet

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LT4K521

Manufacturer Part Number
LT4K521
Description
23000 Series Molded Subminiature Rfcoast-advanced Chip Magnetics Inductors
Manufacturer
Coast / Advanced Chip Magnetics
Datasheet
23000 Series
Molded Subminiature RF Inductors
For application in printed circuits and modules.
will operate at any temperature from -55° to + 125°C.
tighter packaging of units than with other inductive
devices.
Moisture and shock resistant, immersion proof.
Designed to meet MIL-C-15305, Grade 1, Class B, toroids
The low external magnetic field of the toroid permits
Maximum operating temperature: 125°C
Rated temperature rise (at 90°C): 35°C
Dielectric with standing voltage: 700v rms
Terminal pull: 5 pounds
Altitude rating: 70,000 feet
Overload current: 1.4 times the rated current
Frequency range: 25 to 150 MHZ
Inductance tolerances: 0.01 to 0.082 uH, ±20%; 0.10 to
1.0 uH, ± 10%; (closer tolerances on request.)
Maximum dissipation: 1/5-watt
Inductance TC: + 150 ppm/°C nominal; +200 ppm/°C
max.
Leads: tin-lead coated copper wire
SPECIFICATIONS
SPECIFICATIONS
GENERAL
COAST / ADVANCED CHIP MAGNETICS
5301 West Washington Blvd. Los Angeles CA 90016 • Phone: 323-936-8028 • Fax: 323-936-0794
Web: http://www.coastacm.com • Email: sales@coastacm.com
Dash
MIL
no.
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
MS21423
designation
LT4K521
LT4K522
LT4K523
LT4K524
LT4K525
LT4K526
LT4K527
LT4K528
LT4K529
LT4K530
LT4K531
LT4K532
LT4K533
LT4K534
LT4K535
LT4K536
LT4K537
LT4K538
LT4K539
LT4K540
LT4K541
LT4K542
LT4K543
LT4K544
LT4K545
Type
C/ACM
23001
23002
23003
23004
23005
23006
23007
23008
23009
23010
23011
23012
23013
23014
23015
23016
23017
23018
23019
23020
23021
23022
23023
23024
23025
P/N
.012 ± 20%
.015 ± 20%
.018 ± 20%
.022 ± 20%
.027 ± 20%
.033 ± 20%
.039 ± 20%
.047 ± 20%
.056 ± 20%
.068 ± 20%
Inductance
.01 ± 20%
.82 ± 20%
.10 ± 10%
.12 ± 10%
.15 ± 10%
.18 ± 10%
.22 ± 10%
.27 ± 10%
.33 ± 10%
.39 ± 10%
.47 ± 10%
.56 ± 10%
.68 ± 10%
.82 ± 10%
1.0 ± 10%
(µH)
frequency
Test
MHz
150
150
150
150
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
(min)
60
60
60
60
60
60
60
60
60
60
60
60
80
80
80
80
80
80
80
80
80
70
70
70
70
Q
Self resonant
frequency
(min)
1000
1000
1000
1000
MHz
900
800
750
700
650
600
550
500
450
400
350
320
300
280
260
240
220
200
180
160
150
Resistance
(max)
ohms
DC
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.03
.04
.04
.05
.06
.07
.08
.10
.12
.15
.20
.25
.30
.35
.40
current
Rated
(max)
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
2500
2200
2200
2000
1800
1600
1500
1400
1300
1150
1000
900
800
750
700
mA
dc

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