Datasheet PM2120 (Bourns)
| 制造商 | Bourns |
| 描述 | High Current SMD Power Inductors |
| 页数 / 页 | 3 / 1 — Features. Applications. *RoHS COMPLIANT. PM2120 Series - High Current SMD … |
| 文件格式/大小 | PDF / 206 Kb |
| 文件语言 | 英语 |
Features. Applications. *RoHS COMPLIANT. PM2120 Series - High Current SMD Power Inductors. Inductance 1 kHz. DCR. Dim. A. Max. Idc
该数据表的模型线
- PM2120-100K-RC PM2120-101K-RC PM2120-102K-RC PM2120-120K-RC PM2120-121K-RC PM2120-150K-RC PM2120-151K-RC PM2120-180K-RC PM2120-181K-RC PM2120-1R0M-RC PM2120-1R2M-RC PM2120-1R5M-RC PM2120-1R8M-RC PM2120-220K-RC PM2120-221K-RC PM2120-270K-RC PM2120-271K-RC PM2120-2R2M-RC PM2120-2R7M-RC PM2120-330K-RC PM2120-331K-RC PM2120-390K-RC PM2120-391K-RC PM2120-3R3M-RC PM2120-3R9M-RC PM2120-470K-RC PM2120-471K-RC PM2120-4R7M-RC PM2120-560K-RC PM2120-561K-RC PM2120-5R6M-RC PM2120-680K-RC PM2120-681K-RC PM2120-6R8M-RC PM2120-820K-RC PM2120-821K-RC PM2120-8R2M-RC
文件文字版本
Features Applications
■ Formerly model ■ Input/output of DC/DC converters ■ Current rating up to 25.4 A ■ Industrial electronics
*RoHS COMPLIANT
■ Toroidal core ■ Power supplies for: ■ RoHS compliant* • Portable communications equipment • Camcorders • LCD TVs
PM2120 Series - High Current SMD Power Inductors
Test Voltage .. 0.1 V Operating Temperature
Inductance 1 kHz
.. -55 °C to +105 °C
DCR Dim. A
(Temperature rise included)
Max. Idc Max.
Storage Temperature ...-55 °C to +105 °C
Bourns Part No. (
μ
H) Tol. (%) (m
Ω
) (A) mm/(in.)
Moisture Sensitivity Level ...1 PM2120-1R0M-RC 1.0 ±20 2 25.4 20.83 / (0.82) ...N/A PM2120-1R2M-RC 1.2 ±20 2 25.4 20.83 / (0.82) PM2120-1R5M-RC 1.5 ±20 3 22.0 20.83 / (0.82)
Materials
PM2120-1R8M-RC 1.8 ±20 3 22.0 20.83 / (0.82) PM2120-2R2M-RC 2.2 ±20 3 19.7 20.83 / (0.82) Core .. Iron PM2120-2R7M-RC 2.7 ±20 3 19.7 20.83 / (0.82) Wire .. Enameled copper PM2120-3R3M-RC 3.3 ±20 4 18.0 20.83 / (0.82) Adhesive ...Epoxy resin Terminal ... Sn/Ag/Cu PM2120-3R9M-RC 3.9 ±20 4 18.0 20.83 / (0.82) Rated Current PM2120-4R7M-RC 4.7 ±20 5 16.6 20.83 / (0.82) ..See “Inductance vs. Current” table PM2120-5R6M-RC 5.6 ±20 5 15.6 20.83 / (0.82) Temperature Rise PM2120-6R8M-RC 6.8 ±20 6 14.7 20.83 / (0.82) .. 30 °C typical at Idc PM2120-8R2M-RC 8.2 ±20 6 14.7 20.83 / (0.82) Packaging ...77 pcs. per box PM2120-100K-RC 10 ±10 7 13.9 20.83 / (0.82) PM2120-120K-RC 12 ±10 8 12.7 20.83 / (0.82) PM2120-150K-RC 15 ±10 9 12.2 20.83 / (0.82)
Product Dimensions
PM2120-180K-RC 18 ±10 9 11.8 20.83 / (0.82) 30.5 ± 0.5 PM2120-220K-RC 22 ±10 11 11.0 20.83 / (0.82) (1.200 ± .0200) PM2120-270K-RC 27 ±10 12 10.4 20.83 / (0.82) PM2120-330K-RC 33 ±10 13 10.1 20.83 / (0.82) PM2120-390K-RC 39 ±10 14 9.6 20.83 / (0.82) 25.4 PM2120-470K-RC 47 ±10 19 8.2 20.07 / (0.79) (1.000) PM2120-560K-RC 56 ±10 21 7.9 20.07 / (0.79) MAX. PM2120-680K-RC 68 ±10 29 6.7 19.56 / (0.77) PM2120-820K-RC 82 ±10 32 6.4 22.10 / (0.87) PM2120-101K-RC 100 ±10 35 6.1 22.10 / (0.87) PM2120-121K-RC 120 ±10 39 5.8 22.10 / (0.87) PM2120-151K-RC 150 ±10 43 5.5 22.10 / (0.87) PM2120-181K-RC 180 ±10 47 5.3 21.08 / (0.83) A PM2120-221K-RC 220 ±10 52 5.0 21.08 / (0.83) PM2120-271K-RC 270 ±10 72 4.2 20.32 / (0.80) PM2120-331K-RC 330 ±10 100 3.6 19.81 / (0.78) PM2120-391K-RC 390 ±10 108 3.5 19.81 / (0.78) PM2120-471K-RC 470 ±10 119 3.3 21.59 / (0.85)
Recommended Pad Layout
PM2120-561K-RC 560 ±10 130 3.2 21.59 / (0.85) PM2120-681K-RC 680 ±10 142 3.0 21.59 / (0.85) 22.9 PM2120-821K-RC 820 ±10 157 2.9 21.59 / (0.85) (0.900) PM2120-102K-RC 1000 ±10 215 2.5 20.83 / (0.82) 17.8 (0.700)
Electrical Schematic Typical Part Marking
5.1 PM2120-xxxx-RC (0.200) MM DIMENSIONS: (INCHES) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific
WARNING Cancer and Reproductive Harm
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the www.P65Warnings.ca.gov last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
■ Formerly model ■ Input/output of DC/DC converters ■ Current rating up to 25.4 A ■ Industrial electronics
*RoHS COMPLIANT
■ Toroidal core ■ Power supplies for: ■ RoHS compliant* • Portable communications equipment • Camcorders • LCD TVs
PM2120 Series - High Current SMD Power Inductors
Test Voltage .. 0.1 V Operating Temperature
Inductance 1 kHz
.. -55 °C to +105 °C
DCR Dim. A
(Temperature rise included)
Max. Idc Max.
Storage Temperature ...-55 °C to +105 °C
Bourns Part No. (
μ
H) Tol. (%) (m
Ω
) (A) mm/(in.)
Moisture Sensitivity Level ...1 PM2120-1R0M-RC 1.0 ±20 2 25.4 20.83 / (0.82) ...N/A PM2120-1R2M-RC 1.2 ±20 2 25.4 20.83 / (0.82) PM2120-1R5M-RC 1.5 ±20 3 22.0 20.83 / (0.82)
Materials
PM2120-1R8M-RC 1.8 ±20 3 22.0 20.83 / (0.82) PM2120-2R2M-RC 2.2 ±20 3 19.7 20.83 / (0.82) Core .. Iron PM2120-2R7M-RC 2.7 ±20 3 19.7 20.83 / (0.82) Wire .. Enameled copper PM2120-3R3M-RC 3.3 ±20 4 18.0 20.83 / (0.82) Adhesive ...Epoxy resin Terminal ... Sn/Ag/Cu PM2120-3R9M-RC 3.9 ±20 4 18.0 20.83 / (0.82) Rated Current PM2120-4R7M-RC 4.7 ±20 5 16.6 20.83 / (0.82) ..See “Inductance vs. Current” table PM2120-5R6M-RC 5.6 ±20 5 15.6 20.83 / (0.82) Temperature Rise PM2120-6R8M-RC 6.8 ±20 6 14.7 20.83 / (0.82) .. 30 °C typical at Idc PM2120-8R2M-RC 8.2 ±20 6 14.7 20.83 / (0.82) Packaging ...77 pcs. per box PM2120-100K-RC 10 ±10 7 13.9 20.83 / (0.82) PM2120-120K-RC 12 ±10 8 12.7 20.83 / (0.82) PM2120-150K-RC 15 ±10 9 12.2 20.83 / (0.82)
Product Dimensions
PM2120-180K-RC 18 ±10 9 11.8 20.83 / (0.82) 30.5 ± 0.5 PM2120-220K-RC 22 ±10 11 11.0 20.83 / (0.82) (1.200 ± .0200) PM2120-270K-RC 27 ±10 12 10.4 20.83 / (0.82) PM2120-330K-RC 33 ±10 13 10.1 20.83 / (0.82) PM2120-390K-RC 39 ±10 14 9.6 20.83 / (0.82) 25.4 PM2120-470K-RC 47 ±10 19 8.2 20.07 / (0.79) (1.000) PM2120-560K-RC 56 ±10 21 7.9 20.07 / (0.79) MAX. PM2120-680K-RC 68 ±10 29 6.7 19.56 / (0.77) PM2120-820K-RC 82 ±10 32 6.4 22.10 / (0.87) PM2120-101K-RC 100 ±10 35 6.1 22.10 / (0.87) PM2120-121K-RC 120 ±10 39 5.8 22.10 / (0.87) PM2120-151K-RC 150 ±10 43 5.5 22.10 / (0.87) PM2120-181K-RC 180 ±10 47 5.3 21.08 / (0.83) A PM2120-221K-RC 220 ±10 52 5.0 21.08 / (0.83) PM2120-271K-RC 270 ±10 72 4.2 20.32 / (0.80) PM2120-331K-RC 330 ±10 100 3.6 19.81 / (0.78) PM2120-391K-RC 390 ±10 108 3.5 19.81 / (0.78) PM2120-471K-RC 470 ±10 119 3.3 21.59 / (0.85)
Recommended Pad Layout
PM2120-561K-RC 560 ±10 130 3.2 21.59 / (0.85) PM2120-681K-RC 680 ±10 142 3.0 21.59 / (0.85) 22.9 PM2120-821K-RC 820 ±10 157 2.9 21.59 / (0.85) (0.900) PM2120-102K-RC 1000 ±10 215 2.5 20.83 / (0.82) 17.8 (0.700)
Electrical Schematic Typical Part Marking
5.1 PM2120-xxxx-RC (0.200) MM DIMENSIONS: (INCHES) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific
WARNING Cancer and Reproductive Harm
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the www.P65Warnings.ca.gov last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.