Coilcraft ML536RATR42 LZ High-reliability air core inductor Datasheet

AIR CORE INDUCTORS
High-Reliability Air Core Inductors ML536RAT
■ High Q over a wide range of frequencies
■ High temperature materials allow operation in ambient
temperatures up to 155°C.
Terminations Tin-silver over copper
Ambient temperature –55°C to +125°C with Imax current, +125°C
to +155°C with derated current
Storage temperature Component: –55°C to +155°C.
Tape and reel packaging: –55°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +5 to +70 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging 800 per 13″ reel
Plastic tape: 24 mm wide, 0.3 mm thick, 12 mm pocket spacing,
6.1 mm pocket depth
Part number1
ML536RAT90N_LZ
ML536RATR11_LZ
ML536RATR13_LZ
ML536RATR17_LZ
ML536RATR21_LZ
Turns
9
10
11
12
13
(nH)
90
111
130
169
206
Percent
tolerance
5,2
5,2
5,2
5,2
5,2
Q3
min
95
87
87
95
95
SRF min4
(GHz)
1.140
1.020
0.900
0.875
0.800
DCR max5
(mOhm)
15
15
20
25
30
Imax
(A)
3.5
3.5
3.0
3.0
3.0
ML536RATR22_LZ
ML536RATR25_LZ
ML536RATR31_LZ
ML536RATR38_LZ
ML536RATR42_LZ
14
15
16
17
18
222
246
307
380
422
5,2
5,2
5,2
5,2
5,2
92
95
95
95
95
0.730
0.685
0.660
0.590
0.540
35
35
35
50
60
3.0
3.0
3.0
2.5
2.5
ML536RATR49_LZ
ML536RATR54_LZ
19
20
491
538
5,2
5,2
95
87
0.535
0.490
65
90
2.0
2.0
Inductance2
1. When ordering, specify tolerance and testing codes:
Tolerance:
Testing:
G
Z
H
N
ML536RATR54GLZ
= 2% J = 5%
= COTS
= Screening per Coilcraft CP-SA-10001
= Screening per Coilcraft CP-SA-10003
2. Inductance measured at 50 MHz on an Agilent/HP 4286A or equivalent with a Coilcraft SMD-A test fixture and correlation.
3. Q measured at 50 MHz on an Agilent/HP 4291A or equivalent with a 16193A test fixture or equivalent.
4. SRF measured on an Agilent/HP 8753ES or equivalent with a Coilcraft CCF1268 test fixture.
5. DCR measured on a Keithley 580 Micro-Ohmmeter or equivalent.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
®
Specifications subject to change without notice.
Please check our website for latest information.
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
Document ML185-1
Phone 800-981-0363
Fax 847-639-1508
Revised 04/12/11
E-mail [email protected]
Web www.coilcraft-cps.com
AIR CORE INDUCTORS
ML536RAT Series Air Core Inductors
Typical L vs Frequency
Typical Q vs Frequency
1000
250
900
200
90 nH
422 nH
700
600
500
Q factor
Inductance (nH)
800
246 nH
400
169 nH
150
169 nH
246 nH
422 nH
100
300
90 nH
200
50
100
0
10
1
0
1000
100
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Typical Current Derating
120
110
90
80
70
60
50
40
25°C
Percent of rated Irms
100
30
20
10
0
-55 -40
-20
0
20
40
60
80
100
120
140 160
Ambient temperature (°C)
A
E
D
Suggested
Recommended
Land
LandPattern
Pattern
C
0.095
2,42
Strip
Length
B
A max
B max
C max
D
E
0.415
10,55
0.260
6,60
0.235
5,97
0.240 ±0.015
6,10 ±0,38
0.314 ±0.020
7,98 ±0,51
0.080
2,04
0.185
4,70
135°
max
0.314
7,98
0° min
Dimensions are in
®
Specifications subject to change without notice.
Please check our website for latest information.
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
inches
mm
Document ML185-2
Phone 800-981-0363
Fax 847-639-1508
Revised 04/12/11
E-mail [email protected]
Web www.coilcraft-cps.com
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