PM125S-330M JW Miller A Bourns Company, PM125S-330M Datasheet
PM125S-330M
Manufacturer Part Number
PM125S-330M
Description
INDUCTOR SHIELD 33UH 20% SMD
Manufacturer
JW Miller A Bourns Company
Series
PM125Sr
Type
Ferrite Corer
Datasheet
1.PM125S-331M.pdf
(3 pages)
Specifications of PM125S-330M
Inductance
33µH
Current
1.8A
Current - Saturation
3A
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
100 mOhm Max
Self Resonant Freq
13MHz
Package / Case
0.496" L x 0.457" W x 0.213" H (12.60mm x 11.60mm x 5.40mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
2.52MHz
Material - Core
Ferrite
Applications
Power Supplies
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Q @ Freq
-
Current - Temperature Rise
-
Other names
PM125S330M
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PM125S-330M-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Bourns Part No.
PM125S-100M-RC
PM125S-120M-RC
PM125S-150M-RC
PM125S-180M-RC
PM125S-220M-RC
PM125S-270M-RC
PM125S-330M-RC
PM125S-390M-RC
PM125S-470M-RC
PM125S-560M-RC
PM125S-680M-RC
PM125S-820M-RC
PM125S-101M-RC
PM125S-121M-RC
PM125S-151M-RC
PM125S-181M-RC
PM125S-221M-RC
PM125S-271M-RC
PM125S-331M-RC
PM125S-391M-RC
PM125S-471M-RC
PM125S-561M-RC
PM125S-681M-RC
PM125S-821M-RC
Electrical Specifications
Electrical Schematic
Inductance 100 kHz
(µ µ H)
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
82
Tol. (%)
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
Frequency
(MHz)
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Test
PM125S Series - Shielded SMD Power Inductors
Features
Typical Part Marking
Formerly
Height of 5.4 mm max.
Current rating up to 2.65 A
RoHS compliant*
MHz
SRF
Typ.
24
21
19
16
15
14
13
12
10
9
9
8
7
6
6
5
5
4
4
4
3
3
3
2
J. W .Miller
Max.
1080
1200
1340
1780
2000
DCR
(mΩ)
100
110
120
150
170
200
250
280
400
480
520
700
800
50
50
60
60
70
80
model
2.65
2.50
2.45
2.40
2.20
2.00
1.80
1.65
1.50
1.38
1.26
1.14
1.05
0.95
0.85
0.77
0.70
0.63
0.57
0.52
0.48
0.44
0.40
0.36
Idc
(A)
4.43
5.31
3.68
4.32
4.04
3.62
3.00
3.00
1.78
1.90
2.08
1.82
1.19
0.95
1.18
1.07
0.95
1.07
0.78
0.91
0.87
0.74
0.74
0.26
Isat
(A)
Applications
Test Voltage.....................................0.1 V
Reflow Soldering ....230 °C; 50 sec max.
Operating Temperature ..-40 °C to +125 °C
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
Core...............................................Ferrite
Wire .............................Enameled copper
Adhesive ...............................Epoxy resin
Terminal.....................................Sn/Ni/Ag
Rated Current
Temperature Rise
Packaging.....................500 pcs. per reel
General Specifications
Materials
Product Dimensions
Recommended Layout
............................260 °C, 10 sec. max.
...............................40 °C typical at Idc
...................Ind. drop 10 % typ. at Isat
Input/output of DC/DC converters
Industrial electronics
Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
R
(.213 ± .020)
(.039)
5.4 ± 0.5
(.098)
1.0
(.083)
2.5
2.1
DIMENSIONS:
(Temperature rise included)
(.374)
9.5
(INCHES)
MM
(.354 ± .020)
(.496 ± .020)
(.457 ± .020)
(.394 ± .020)
12.6 ± 0.5
9.0 ± 0.5
11.6 ± 0.5
10.0 ± 0.5
(.492)
12.5
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PM125S-330M Summary of contents
Page 1
... Electrical Specifications Inductance 100 kHz (µ µ H) Tol. (%) Bourns Part No. PM125S-100M-RC 10 ±20 PM125S-120M-RC 12 ±20 PM125S-150M-RC 15 ±20 PM125S-180M-RC 18 ±20 PM125S-220M-RC 22 ±20 PM125S-270M-RC 27 ±20 PM125S-330M-RC 33 ±20 PM125S-390M-RC 39 ±20 PM125S-470M-RC 47 ±20 PM125S-560M-RC 56 ±20 PM125S-680M-RC 68 ±20 PM125S-820M-RC 82 ±20 PM125S-101M-RC 100 ±20 PM125S-121M-RC 120 ±20 PM125S-151M-RC 150 ± ...
Page 2
... PM125S Series - Shielded SMD Power Inductors Inductance vs. Current 45 470 40 390 35 330 30 270 25 220 20 180 150 15 120 100 0.5 1.0 300 271 250 221 200 181 150 151 121 101 100 820 680 50 560 0 0 0 821 35 681 30 561 25 471 20 391 ...
Page 3
... PM125S Series - Shielded SMD Power Inductors Packaging Specifications 21.5 +0.5/-0 (.846 +.020/-0) DIA. 1.75 ± 0.1 (.069 ± .004) 24.00 ± 0.3 (.945 ± .012) 11.5 ± 0.1 (.453 ± .004) 01/08 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. ...