PM3308-100M-RC
Power Inductor (SMD), 10 µH, 2 A, Unshielded, 2.4 A, PM3308 Series
- Manufacturer: BOURNS
- Product type: SMD Power Inductors
- Inductance:10µH; RMS Current (Irms):2A; Inductor Construction:Unshielded; Saturation Current (Isat):2.4A; Product Range:PM3308 Series; Power Inductor Case:13mm x 9.5mm x 3mm; DC Resistance Max:11
- Inductance: 10µH
- Product Range: PM3308 Series
- Product Width: 9.5mm
- Product Height: 3mm
- Product Length: 13mm
- DC Resistance Max: 110µohm
- RMS Current (Irms): 2A
- Power Inductor Case: 13mm x 9.5mm x 3mm
- Inductance Tolerance: ± 20%
- Inductor Construction: Unshielded
- Inductor Case / Package: -
- Saturation Current (Isat): 2.4A
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 0.298 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Features** ■ Formerly model ■ Height of 3.0 mm max. ■ Current rating up to 2.0 A ■ RoHS compliant* ## **Applications** ■ Input/output of DC/DC converters ■ Industrial electronics ■ Power supplies for: • Portable communications equipment • Camcorders • LCD TVs • Car radios ## **PM3308 Series - SMD Power Inductors** BOURNS Eee ~~**Electrical Specif cations**~~ |**Bourns Part No.**<br>~~Re~~|**Inductance 100 kHz**|**Inductance 100 kHz**|**Test**<br>**Frequency**<br>**(MHz)**|**DCR**<br>**Max.**<br>**(**Ω**)**|**Irms**<br>**(A)**|**Isat**<br>**(A)**| |---|---|---|---|---|---|---| ||**(**μ**H)**<br>~~Ff~~<br>~~ns~~|**Tol.(%)**<br>~~Ff~~<br>~~nn~~||||| |PM3308-100M-RC<br>~~Re~~<br>~~ee~~|10<br>~~Ff~~<br>~~ns~~<br>|±20<br>~~Ff~~<br>~~nn~~<br>~~nD~~<br>|2.52<br>~~nD~~|0.11<br>~~I~~|2.00|2.40| |PM3308-150M-RC<br>~~Re ~~<br>~~es~~<br>~~ee~~<br>~~ee~~|15<br>~~Ff~~<br> ~~ns ~~<br>~~es~~<br>~~es~~|±20<br>~~Ff~~<br> ~~nn~~<br>~~es~~<br>~~nD~~<br>~~**ns**~~|2.52<br>~~es~~<br>~~nD~~|0.15<br>~~es~~<br>~~I~~|1.50<br>~~es~~|2.00<br>~~es~~| |PM3308-220M-RC<br>~~es~~<br>~~ee~~<br>~~ee~~|22<br>~~es~~<br>~~es~~<br>~~es~~|±20<br>~~es~~<br>~~nD~~<br>~~**ns**~~|2.52<br>~~es~~<br>~~nD~~|0.23<br>~~es~~<br>~~I~~|1.30<br>~~es~~|1.60<br>~~es~~| |PM3308-330M-RC<br>~~ee~~<br>~~ee~~|33<br>~~es~~<br>~~es~~|±20<br>~~nD~~<br>~~**ns**~~<br>~~nD~~|2.52<br>~~nD ~~<br>~~ID~~|0.30<br> ~~I~~<br>~~ID OE~~|1.10<br>~~OE~~|1.40| |PM3308-470M-RC<br><br>~~ee~~<br>~~ns~~<br>~~a~~|47<br>~~es~~<br>~~es~~<br>~~ns~~|±20<br>~~**ns**~~<br>~~ns~~<br>~~nD~~<br>~~nn~~|2.52<br>~~ns~~<br>~~ID~~<br>~~I~~|0.39<br>~~ns~~<br>~~ID OE~~<br>~~I~~|0.80<br>~~ns~~<br>~~OE~~|1.00<br>~~ns~~| |PM3308-680M-RC<br>~~ns~~<br>~~a~~<br>~~ee~~|68<br>~~ns~~<br>~~Rs~~<br>|±20<br>~~nD~~<br>~~ns~~<br>~~nn~~<br>~~nn~~<br>|2.52<br>~~ID~~<br>~~ns~~<br>~~I~~<br>~~I~~|0.7<br>~~ID OE~~<br>~~ns~~<br>~~I~~<br>~~I~~|0.70<br>~~OE~~<br>~~ns~~<br>~~I~~|0.90<br>~~ns~~| |PM3308-101M-RC<br>~~a~~<br>~~ee~~<br>~~ee~~|100<br>~~Rs~~<br>~~Ps~~|±20<br>~~nn ~~<br>~~nn~~<br>~~nn~~|0.796<br> ~~I~~<br>~~I~~<br>~~I~~|0.8<br>~~I~~<br>~~I~~<br>~~I~~|0.60<br>~~I~~<br>~~I~~|0.70| |PM3308-151M-RC<br>~~ee~~<br>~~ee~~<br>~~Re~~|150<br>~~Rs~~<br>~~Ps~~<br>~~ns~~|±20<br>~~nn~~<br>~~nn~~<br>~~nD~~|0.796<br>~~I~~<br>~~I~~<br>~~I~~|1.2<br>~~I~~<br>~~I~~|0.50<br>~~I~~<br>~~I~~|0.60| |PM3308-221M-RC<br>~~ee~~<br>~~ee~~<br>~~Re~~<br>~~ee~~|220<br>~~Rs~~<br>~~Ps~~<br>~~ns~~<br>~~es~~<br>|±20<br>~~nn ~~<br>~~nn~~<br>~~nD~~<br>~~nD~~<br>|0.796<br> ~~I ~~<br>~~I~~<br>~~I~~<br>~~I~~<br>|1.9<br> ~~I ~~<br>~~I~~<br>~~I~~|0.40<br> ~~I~~<br>~~I~~|0.50| |PM3308-331M-RC<br><br>~~ee~~<br>~~Re~~<br>~~ee~~<br>~~ee~~|330<br>~~Ps ~~<br>~~ns~~<br>~~es~~<br>~~es~~|±20<br> ~~nn~~<br>~~nD~~<br>~~nD~~<br>~~**nD** I~~|0.796<br>~~I ~~<br>~~I~~<br>~~I~~<br>~~I~~|2.7<br> ~~I ~~<br>~~I~~<br>~~I~~|0.30<br> ~~I~~|0.40| |PM3308-471M-RC<br>~~Re~~<br>~~ee~~<br>~~ee~~|470<br>~~ns~~<br>~~es~~<br>~~es~~<br>~~es~~|±20<br>~~nD ~~<br>~~nD~~<br>~~**nD** I~~|0.796<br> ~~I~~<br>~~I~~<br>~~I~~<br>~~Rs~~|4.0<br>~~I~~<br>~~I~~<br>~~I~~|0.20|0.30| |PM3308-681M-RC<br>~~ee ~~<br>~~ee~~|680<br>~~es~~<br> ~~es~~<br>~~es~~|±20<br>~~nD ~~<br>~~**nD** I~~<br>~~I~~|0.796<br> ~~I ~~<br>~~I~~<br>~~Rs~~<br>~~I~~|5.3<br> ~~I~~<br>~~I~~<br>~~I~~<br>~~ID~~|0.10<br>OOD|0.20| |PM3308-102M-RC<br> <br>~~ee~~<br>~~nD~~|1000<br> ~~es~~<br>~~es~~<br>~~nD~~|±20<br>~~**nD** I~~<br>~~nD~~<br>~~I~~|0.252<br>~~I~~<br>~~Rs ~~<br>~~nD~~<br>~~I~~|8.4<br>~~I~~<br> ~~I~~<br>~~nD~~<br>~~ID~~|0.05<br>~~nD~~<br>OOD|0.10<br>~~nD~~| ## ~~**Electrical Schematic Typical Part Marking**~~ **101** ## ~~**General Specif cations**~~ Test Voltage ....................................0.1 V Refl ow Soldering ...230 °C; 50 sec. max. Operating Temperature ................................-55 °C to +125 °C (Temperature rise included) Storage Temperature ...-55 °C to +125 °C Resistance to Soldering Heat ...........................260 °C, 10 sec. max. ## ~~**Materials**~~ Core ..............................................Ferrite Wire ............................ Enameled copper Terminal ....................................Sn/Ni/Cu Rated Current ................... Ind. drop 10 % typ. at Isat Temperature Rise ............................ 30 °C typical at Irms Packaging ...................1000 pcs. per reel ## ~~**Product Dimensions**~~ **==> picture [130 x 159] intentionally omitted <==** **----- Start of picture text -----**<br> 13.0 9.5<br>(.512) (.374) [MAX.]<br>MAX.<br>3.0 MAX.<br>= (.118)<br>7.62<br>_ (.300)<br>__<br>2.54<br>(.100) 2.54<br>fo . 2_<br>(.100)<br>**----- End of picture text -----**<br> ## ~~**Recommended Pad Layout**~~ **==> picture [109 x 72] intentionally omitted <==** **----- Start of picture text -----**<br> 7.37<br>(.290)<br>LS<br>2.79 2.92<br>_ (.110) fo | (.115)<br>MM<br>DIMENSIONS:<br>(INCHES)<br>**----- End of picture text -----**<br> *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications. ## **PM3308 Series - SMD Power Inductors** ## ~~**Inductance vs. Current**~~ **==> picture [404 x 403] intentionally omitted <==** **----- Start of picture text -----**<br> 220<br>221<br>200<br>180<br>160<br>151<br>140<br>120<br>100 101<br>80<br>680<br>60<br>470<br>40<br>330<br>20 220<br>150<br>100<br>0<br>0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0<br>DC Current (A)<br>9500<br>102<br>9000<br>8500<br>8000<br>7500<br>7000<br>6500<br>6000<br>5500<br>5000<br>4500<br>4000<br>3500<br>3000<br>2500<br>2000<br>1500<br>1000<br>500 681 471<br>331<br>0<br>0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0<br>DC Current (A)<br>H)<br>µ<br>Inductance (<br>H)<br>µ<br>Inductance (<br>**----- End of picture text -----**<br> Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications. ## **PM3308 Series - SMD Power Inductors** ## ~~**Packaging Specif cations**~~ **==> picture [400 x 362] intentionally omitted <==** **----- Start of picture text -----**<br> 29.5 ± 0.4<br>(1.16 ± .016)<br>330 ± 1.5<br>(12.99 ± .059)<br>DIA.<br>21.5 +0.5/-0 13.0 +0.5/-0.2<br>(.846 +.020/-0)DIA. (.512 +.020/-0)DIA. 100.0 ± 1.5<br>(3.94 ± .059)<br>DIA.<br>2.00 ± 0.5<br>(.079 ± .020)<br>24.5 +0.5/-0<br>(.965 +.020/-0)<br>2.00 ± 0.1<br>DIA.<br>(.079 ± .004) 1.5 + 0.1/-0<br>1.75 ± 0.1 4.00 ± 0.1 (.059 +.004/-0)<br>(.069 ± .004) (.157 ± .004)<br>24.00 ± 0.3<br>(.945 ± .012)<br>11.5 ± 0.1<br>13.00 ± 0.1<br>(.453 ± .004)<br>(.512 ± .004)<br>0.35 ± 0.05<br>12.00 ± 0.1 1.5 ± 0.1 (.016 ± .002)<br>(.472 ± .004) (.059 +.004/-0) [DIA.]<br>9.50 ± 0.1 3.70 ± 0.1<br>(.374 ± .004) (.146 ± .004)<br>MM<br>DIMENSIONS:<br>(INCHES)<br>QUANTITY: 1000 PCS. PER REEL<br>101<br>**----- End of picture text -----**<br> REV. 11/15 Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications.
Updated at April 22, 2026
Bourns, Inc. is a globally recognized manufacturer of high-reliability electronic components, headquartered in Riverside, California. Renowned for its engineering excellence, the company delivers critical solutions across a diverse range of demanding markets, including automotive, industrial, consumer electronics, telecommunications, and medical equipment. The Bourns product portfolio is anchored by an industry-leading selection of passive components and circuit protection devices. The brand is particularly dominant in magnetic components, offering thousands of high-performance power inductors, alongside specialized RF and toroidal inductors engineered for optimized power management and signal integrity. Equally prominent is their comprehensive suite of circuit protection solutions. This robust lineup features a vast array of standard and resettable fuses, transient voltage suppressors (including TVS varistors and diodes), and gas discharge tubes (GDTs) designed to rigorously safeguard sensitive electronics against overvoltage and overcurrent faults. Beyond its core passives and protection technologies, Bourns manufactures highly effective EMC and RFI suppression components, such as common mode chokes and power line filters. The company's offering also extends into discrete semiconductors and power management, including Schottky diodes, fast recovery rectifiers, bridge rectifiers, and board-level transformers. This expansive breadth of quality components provides design engineers with a trusted foundation for developing resilient, efficient, and long-lasting electronic systems.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →