PM7232S-1R5M-RC JW Miller A Bourns Company, PM7232S-1R5M-RC Datasheet
PM7232S-1R5M-RC
Manufacturer Part Number
PM7232S-1R5M-RC
Description
INDUCTOR SHIELDED PWR 1.5UH SMD
Manufacturer
JW Miller A Bourns Company
Series
PM7232Sr
Type
Iron Corer
Datasheet
1.PM7232S-R72M-RC.pdf
(2 pages)
Specifications of PM7232S-1R5M-RC
Inductance
1.5µH
Current
9A
Current - Saturation
14A
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
15 mOhm Max
Package / Case
0.307" L x 0.276" W x 0.153" H (7.80mm x 7.00mm x 3.90mm)
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C
Frequency - Test
100kHz
Material - Core
Iron
Applications
Power Supplies
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-
Other names
M8498TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PM7232S-1R5M-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications
Bourns Part No.
PM7232S-R10M-RC
PM7232S-R22M-RC
PM7232S-R47M-RC
PM7232S-R72M-RC
PM7232S-1R0M-RC
PM7232S-1R5M-RC
Soldering Profi le
Electrical Schematic
Electrical Specifi cations
275
225
175
125
75
25
0
150 °C
<1> Maximum of 10 seconds
between +255 °C and +260 °C
50
Inductance
Ramp Up
4 °C/second maximum
L (µH)
0.10
0.22
0.47
0.72
1.0
1.5
120-150 seconds
100
190°C
<1> 255 °C
Time (Seconds)
220 °C
I rms
150
32.5
23.0
17.5
15.5
11.0
10 seconds minimum
9.0
Features
■
■
■
■
■
■
(A)
PM7232S Series - Shielded Power Inductors
Formerly
Shielded construction
Unit height of 3.2 mm
Inductance range: 0.1 µH to 1.5 µH
Current up to 32.5 A
RoHS compliant*
60 seconds
maximum
200
J. W .Miller
260 °C peak
I sat
(A)
42
36
26
20
15
14
250
Ramp Down
5 °C/second
model
300
(mΩ) max.
DCR
10.0
15.0
1.7
2.8
4.2
5.5
Applications
■
■
(0.276)
MAX.
(0.083 ± 0.020)
Test Voltage ..................................0.25 V
Test Frequency ......................... 100 KHz
Refl ow Soldering .... 230 ˚C; 50 sec max.
Operating Temperature
Storage Temperature
Resistance to Soldering Heat
Core ..................................................Iron
Wire ........................... Enameled copper
Terminal ........................................Cu/Sn
Rated Current ... Ind. drops 20 % at I sat
Temperature Rise .... 40 ˚C at rated I rms
Packaging .....1000 pcs. per 13-inch reel
7.0
Input/output of DC/DC converters
Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car audio systems
General Specifi cations
Materials
Recommended Layout
Product Dimensions
2.1 ± 0.5
............................... -55 °C to +150 °C
............................... -55 °C to +150 °C
.............................+260 °C for 10 sec.
(0.255 ± 0.020)
6.47 ± 0.5
DIMENSIONS:
(0.270 ± 0.020)
R68
(Temperature rise included)
(0.307)
6.86 ± 0.5
7.8
(0.343)
MAX.
8.7
(0.063 ± 0.020)
(INCHES)
1.6 ± 0.5
(.146)
MM
3.7
(.138)
3.5
(.146)
(.153)
MAX.
MAX.
3.7
3.9
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PM7232S-1R5M-RC Summary of contents
Page 1
... Inductance Bourns Part No. L (µH) PM7232S-R10M-RC 0.10 PM7232S-R22M-RC 0.22 PM7232S-R47M-RC 0.47 PM7232S-R72M-RC 0.72 PM7232S-1R0M-RC 1.0 PM7232S-1R5M-RC 1.5 Soldering Profi le 275 <1> Maximum of 10 seconds between +255 °C and +260 °C 225 175 150 °C 125 120-150 seconds 75 Ramp Up 4 °C/second maximum ...
Page 2
... DIA. (0.0006) PM7232S-R47M-RC 100 1.0 90 0.9 80 0.8 70 0.7 60 0.6 50 0.5 40 0.4 30 0.3 20 0 Current (A) PM7232S-1R5M-RC 100 3.0 90 2.7 2 2.1 60 1.8 50 1.5 40 1.2 30 0.9 20 0 Current (A) THICKNESS 0.10 (.004) MAX. EMBOSSED CAVITY EMBOSSED ...