49221C
Power Inductor (SMD), 220 µH, 950 mA, Shielded, 4900 Series
- Manufacturer: MURATA
- Product type: SMD Power Inductors
- SVHC: No SVHC (04-Feb-2026)
- Inductance: 220µH
- Product Range: 4900 Series
- Product Width: 12mm
- Product Height: 8mm
- Product Length: 12mm
- DC Resistance Max: 0.805ohm
- RMS Current (Irms): 950mA
- Power Inductor Case: 12mm x 12mm x 8mm
- Inductance Tolerance: -
- Inductor Construction: Shielded
- Inductor Case / Package: -
- Saturation Current (Isat): -
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 0.648 € |
| Current stock | 10+ |
| Lead time | 30 days |
## www.murata-ps.com ## **4900 Series** Shielded Dual Winding Surface Mount Inductors ## **FEATURES** HS compliant 2μH to 880μH[1] to 9.5A IDC bbin format al winding rface mount egral EMI shield mpact size |**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**|**SELECTION GUIDE**| |---|---|---|---|---|---|---|---| |Order Code<br>(10kHz, 100mV|Inductance1<br>(10kHz, 100mVAC)<br>1&3, 2&4|||Inductance Range<br>(10kHz, 100mVAC)<br>1&3, 2&4||DC Current2<br>(parallel connection)|DC Resistance| ||Nom.|||Min. - Max.||Max.|Max.| ||μH|||μH||A|mΩ| |**492R2C**|2.2|||1.77 - 2.65|1.77 - 2.65|9.50|12.6| |**493R3C**|3.3|||2.47 - 3.70|2.47 - 3.70|7.80|14.9| |**494R7C**|4.7|||3.29 - 4.93|3.29 - 4.93|6.50|17.1| |**496R8C**|6.8|||5.27 - 7.91|5.27 - 7.91|5.40|27.0| |**49100C**|10|||7.70 - 11.6||4.50|41.0| |**49150C**|15|||10.6 - 16.0||3.70|53.0| |**49220C**|22|||15.9 - 23.8||3.00|81.0| |**49330C**|33|||24.5 - 36.8||2.50|128| |**49470C**|47|||35.1 - 52.6||2.10|191| |**49680C**|68|||50.8 - 76.2||1.71|233| |**49101C**|100|||73.6 - 110||1.41|343| |**49151C**|150|||111 - 166||1.15|529| |**49221C**|220|||167 - 251||0.95|805| ## **MECHANICAL DIMENSIONS** pe and reel packaging voltage breakdown at 500VDC STD-020C reflow ckward compatible with Sn/Pb soldering systems ## **DESCRIPTION** The 4900 series is a range of dual wound inductors offering flexible options. Windings have a 1:1 ratio and can be connected in series or parallel to create a wide range of inductance combinations. The secondary winding could be used as a feedback winding in switched mode power supplies. ## **PIN CONNECTIONS (TOP VIEW)** **==> picture [266 x 204] intentionally omitted <==** **----- Start of picture text -----**<br> 12.00 (0.472)<br>2 3<br>12.00<br>49XXXC (0.472)<br>1 4<br>XYYWW<br>Recommended Footprint Details<br>1.00<br>(0.039)<br>5.00 (0.197)<br>8.00 (0.315) Max.<br>5.00<br>| El (0.197)<br>ee 15.00 (0.591)<br>**----- End of picture text -----**<br> All dimensions in mm (inches). Package weight: 4g Typ. **==> picture [109 x 139] intentionally omitted <==** **----- Start of picture text -----**<br> 1 4<br>2 3<br>3 & 1 = Primary winding<br>4 & 2 = Secondary winding<br>©<br>For full details go to<br>www.murata-ps.com/rohs<br>**----- End of picture text -----**<br> ~~—~~ **ABSOLUTE MAXIMUM RATINGS** Isolation voltage (flash tested for 1 second), pins 3 & 4 500VDC Operating free air temperature range -40°C to 85°C Storage temperature range -40°C to 125°C **SOLDERING INFORMATION[3]** ~~_~~ Peak reflow temperature 245˚C Pin finish Tin Specifications typical at TA = 25°C - 1 When connecting windings in series, inductance will be 4 times the nominal figure shown. - 2 If current is flowing in both windings, the maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 40°C, whichever is sooner. - 3 For further information, please visit www.murata-ps.com/rohs www.murata-ps.com/support **KMP_4900C_B05** Page 1 of 2 **4900 Series** Shielded Dual Winding Surface Mount Inductors **==> picture [526 x 494] intentionally omitted <==** **----- Start of picture text -----**<br> TAPE & REEL SPECIFICATIONS<br>REEL OUTLINE DIMENSIONS<br>Ø382 [15.039] Max. 60 [2.36] Min. [0.94-1.08]*23.9-27.4<br>Ø 13.50 Ø 0.531<br>12.80 0.504<br>Leader Section<br>400 [15.748] Min.<br>100 [3.937]<br>Min.<br>1.50 [0.059] Min. 30.4<br>[1.197]<br>Max. [†]<br>Goods<br>Enclosure<br>Section<br>24.4 [0.96]† [+2 [0.079]]<br>-0 [0]<br>Trailer Section<br>160 [6.299] Min.<br>All dimensions in mm [inches]<br>* Includes flange distortion at outer edge<br>Ø20.20 [Ø0.795] Min.<br>† Measured at hub<br>TAPE OUTLINE DIMENSIONS<br>1.75 [0.069] 4.00 [0.157] 2.00 [0.079] Ø1.50 [Ø0.059] [+0.10 [0.004]] -0 [0]<br>11.5 [0.453]<br>24 [0.945] +0.30 [0.0118]<br>-0.10 [0.0039]<br>Cover Tape 0.60 [0.024] Max.<br>Reel quantity: 500<br>All dimensions in mm [inches] 16.00 [0.630] Direction of unreeling<br>XYYWW 49XXXC<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_4900C_B05** Page 2 of 2
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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