84105C
Power Inductor (SMD), 1000 µH, 90 mA, Unshielded, 8400 Series
- Manufacturer: MURATA
- Product type: SMD Power Inductors
- SVHC: No SVHC (04-Feb-2026)
- Inductance: 1000µH
- Product Range: 8400 Series
- Product Width: 3.3mm
- Product Height: 2.6mm
- Product Length: 4.5mm
- DC Resistance Max: 18ohm
- RMS Current (Irms): 90mA
- Inductance Tolerance: ± 10%
- Inductor Construction: Unshielded
- Inductor Case / Package: -
- Saturation Current (Isat): -
| Delivery and price | |
|---|---|
| Units per pack | 2000 |
| Price | 0.173 € |
| Current stock | 200+ |
| Lead time | 30 days |
## **www.murata-ps.com** ## **8400 Series** Miniature Surface Mount Power Inductors ## **SELECTION GUIDE** ## **FEATURES** HS compliant to 2.8A IDC μH to 2.2mH - w RDC all footprint ra-low profile - 94V-0 packaging materials STD-020C reflow - stom inductance values available ## **PRODUCT OVERVIEW** The 8400 series is a range of miniature, surfacemount, I -core power inductors. They are designed for use in power applications with restricted PCB space and height, such as ExpressCard™ technology, handheld devices, DC-DC converters and notebook computers. The products are supplied in tape and reel for high-volume, automated surface-mount assembly. ty For full details go to ~~©~~ **www.murata-ps.com/rohs** |**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**| |---|---|---|---| |Order Code|Inductance,L|DC Current2|DC Resistance| ||±10%|Max.|Max.| ||μH|A|Ω| |**84102C**|1.0±20%|2.80|0.08| |**84132C**|1.3±20%|2.50|0.08| |**84222C**|2.2±20%|2.00|0.09| |**84332C**|3.3±20%|1.50|0.12| |**84472C**|4.7±20%|1.30|0.15| |**84682C**|6.8±20%|1.05|0.20| |**84103C**|10|0.95|0.24| |**84153C**|15|0.75|0.45| |**84223C**|22|0.60|0.60| |**84333C**|33|0.55|0.86| |**84473C**|47|0.42|1.1| |**84683C**|68|0.38|1.6| |**84104C**|100|0.30|2.0| |**84154C**|150|0.25|3.2| |**84224C**|220|0.20|4.6| |**84334C**|330|0.17|6.5| |**84474C**|470|0.14|8.5| |**84684C**|680|0.12|11.5| |**84105C**|1000|0.09|18.0| |**84155C**|1500|0.08|27.0| |**84225C**|2200|0.05|45| ~~EEE~~ **ABSOLUTE MAXIMUM RATINGS** Operating free air temperature range -40°C to 125°C Storage temperature range -40°C to 150°C ~~|~~ **SOLDERING INFORMATION[1]** Peak reflow solder temperature 250°C Pin finish SAC 305 Moisture sensitivity level 1 **PACKAGE SPECIFICATIONS** Mechanical Dimensions i ~~”~~ [ 3.3±0.3 (0.130±0.012) 1.0 (0.039) Min. 4.5±0.3 (0.177±0.012) ~~L~~ ie Package weight: 0.15g Typ. — ~~o~~ k 2.6±0.3 (0.102±0.012) Recommended Footprint Details “| 2.0 (0.079) ~~|~~ 2.0 (0.079) I 3.5 (0.138) 1.2 (0.047) ~~au~~ . All dimensions in mm (inches) Specifications typical at TA = 25°C - 1 For further information, please visit www.murata-ps.com/rohs - 2 The maximum DC current is the value at which the inductance falls to 75% of its nominal value or when its temperature rise reaches 40°C, whichever is sooner. **www.murata-ps.com/support** **KMP_8400C_A06** Page 1 of 3 **8400 Series** Miniature Surface Mount Power Inductors ## **INDUCTANCE Vs CURRENT** **==> picture [502 x 367] intentionally omitted <==** **----- Start of picture text -----**<br> 10000<br>2.2mH<br>1000<br>220μH<br>100<br>22μH<br>10<br>1μH<br>1<br>0.1<br>0.001 0.0 0.01 0.0 0.1 0.1 1.0 1.0 10.0 10.0<br>Current, I DC (A)<br>TEMPERATURE Vs CURRENT<br>70<br>2.2mH<br>60<br>220μH 22μH<br>50<br>1μH<br>40<br>30<br>20<br>10<br>0<br>0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5<br>Current, I DC (A)<br>Inductance, L (μH)<br>Temperature rise above ambient, t (ºC)<br>**----- End of picture text -----**<br> ## **INDUCTANCE Vs FREQUENCY** **==> picture [317 x 160] intentionally omitted <==** **----- Start of picture text -----**<br> 10000<br>2.2mH<br>1000 220μH<br>100 22μH<br>10<br>1μH<br>1<br>0.1<br>10 100 1000 10000<br>Frequency, (kHz)<br>Inductance, L (μH)<br>**----- End of picture text -----**<br> **www.murata-ps.com/support** **KMP_8400C_A06** Page 2 of 3 ## **8400 Series** Miniature Surface Mount Power Inductors **==> picture [526 x 487] intentionally omitted <==** **----- Start of picture text -----**<br> PACKAGE SPECIFICATIONS<br>Mechanical Dimensions<br>Ø331 (13.03) Max. Ø99.5 (3.92) Min.<br>Ø13.50 Ø 0.531<br>12.80 0.504<br>Leader Section<br>400 (15.748) Min.<br>100 (3.937)<br>Min.<br>2.3 (0.091)<br>18.4 (0.724) Max.<br>Goods<br>Enclosure<br>Section<br>12.4±0.2<br>(0.488±0.008)<br>Trailer Section<br>160 (6.299) Min.<br>Ø21.5 (0.846)<br>All dimension in mm [inches]<br>Tape Outline Dimensions<br>1.75 (0.069) 4.00 (0.157) Ø1.50 (0.059) 0.40 (0.016)<br>5.50<br>12.00 (0.217)<br>(0.472)<br>8.00 (0.315)<br>Direction of unreeling 3.0 (0.118)<br>Reel quantity: 2000<br>Unless otherwise stated, all dimensions in mm (inches).<br>C 332 C 332 C 332<br>**----- End of picture text -----**<br> **This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/** Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. _**© 2018 Murata Power Solutions, Inc.**_ **www.murata-ps.com/support** **KMP_8400C_A06** Page 3 of 3
Updated at April 25, 2026
Established in Kyoto in 1944, Murata has grown into a global leader in the design and manufacture of advanced electronic components, specializing in ceramic passive components, wireless connectivity modules, and power conversion technologies. Renowned for its foundational work in materials science and process innovation, Murata delivers solutions that drive the evolution of modern electronics across telecommunications, mobility, industrial, and healthcare applications. This extensive portfolio is anchored by a broad selection of high-performance passive components, heavily focused on inductive solutions. Engineers can choose from hundreds of specialized RF inductors and power inductors engineered for exceptional reliability, efficiency, and miniaturization. The range also features robust EMC and RFI suppression solutions, highlighted by industry-leading common mode chokes and power line filters designed to ensure signal integrity and strict regulatory compliance in demanding circuit environments. Beyond inductive and filtering components, the offering encompasses a comprehensive array of critical circuit protection, timing, and power devices. Murata's precision NTC and PTC thermistors provide essential temperature sensing and thermal management, while its robust lineup of ceramic resonators and quartz crystals ensures highly accurate frequency control. Supported by premium non-rechargeable batteries, polymer capacitors, and advanced sensing transducers, Murata equips designers with the versatile building blocks required for next-generation technological development.
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