45222C

## www.murata-ps.com 

## **4500 Series** 

Shielded Surface Mount Power Inductors 

## **FEATURES** 

HS compliant 8μH to 1.0mH to 8A I **DC** bbin format rface mount egral EMI shield mpact size 

pe and reel packaging 

94V-0 materials STD-020-C reflow 

## **DESCRIPTION** 

The 4500 series is a lower profile version of our 4600 series range of bobbin-wound, shielded inductors. They are suitable for power-line filtering found in consumer electronics such as desktop computers, LED applications and GPS systems, as well as in a vast range of industrial and telecom applications including network hubs, bridges & routers, and high frequency wireless communication devices. 

These surface mount inductors are extremely compact and have an integral shield, making them useful in EMI sensitive applications. ~~|~~ **PIN CONNECTIONS (TOP VIEW)** 

**==> picture [62 x 51] intentionally omitted <==**

**----- Start of picture text -----**<br>
oY<br>For full details go to<br>www.murata-ps.com/rohs<br>**----- End of picture text -----**<br>


**==> picture [344 x 477] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|SELECTION GUIDE|
|Inductance|
|(10kHz, 0.1VAC)|DC Current|[1]|DC Resistance|
|Order Code|±20%|
|Nom.|Max.|Max.|
|μH|A|mΩ|
|45281C|0.28 (±30%)|8.0|9|
|45541C|0.54 (±30%)|7.0|11|
|45102C|1.0 (±30%)|6.0|14|
|45152C|1.5 (±30%)|5.5|17|
|45222C|2.2 (±30%)|4.5|26|
|45332C|3.3 (±30%)|3.7|34|
|45472C|4.7 (±30%)|3.2|47|
|45682C|6.8 (±30%)|2.6|66|
|45103C|10|2.2|82|
|45153C|15|1.8|120|
|45223C|22|1.35|180|
|45333C|33|1.25|250|
|45473C|47|1.05|360|
|45683C|68|0.82|510|
|45104C|100|0.70|710|
|45154C|150|0.58|1000|
|45224C|220|0.50|1550|
|45334C|330|0.35|2540|
|45474C|470|0.32|3250|
|45684C|680|0.26|5000|
|45105C|1000|0.23|6500|
|||MECHANICAL DIMENSIONS|
|7.3±0.2|3.55 (0.14) Max.|1.1±0.25 (0.043±0.01)|
|(0.287±0.008)|
|-|ee|281C|ee|(0.079±0.006)2.0±0.15|<a|
|Ol|:®|
|Recommended Footprint Details*|
|2.5 (0.098)|
|=|
|3.25 (0.128)|
|O|O|
|*Distance between the outside ends of the terminations is 7.1±0.1 (0.28±0.004)|
|Unless otherwise stated, all dimensions in mm (inches) ± 0.25 (0.010).|8.5 (0.335)|

**----- End of picture text -----**<br>


Package weight: 0.64g Typ. ~~|~~ **ABSOLUTE MAXIMUM RATINGS** Operating temperature range -40ºC to 125ºC Storage temperature range -40ºC to 150ºC ~~ee~~ **SOLDERING INFORMATION[2]** Peak reflow solder temperature 250˚C Pin finish Tin 

Specifications typical at TA = 25°C 

1 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. 

**==> picture [162 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
2 For further information, please visit www.murata-ps.com/rohs<br>**----- End of picture text -----**<br>


**www.murata.com** 

**KMP_4500C_C01** Page 1 of 4 

**4500 Series** 

Shielded Surface Mount Power Inductors 

## **INDUCTANCE Vs CURRENT** 

**==> picture [326 x 175] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1mH<br>1000<br>100μH<br>100<br>10μH<br>10<br>1μH<br>1<br>0.1<br>0.0 0.0 0.1 1.0 10.0<br>Current, I DC  (A)<br>Inductance, L (μH)<br>**----- End of picture text -----**<br>


## **TEMPERATURE Vs CURRENT** 

**==> picture [324 x 173] intentionally omitted <==**

**----- Start of picture text -----**<br>
60<br>1μH<br>10μH<br>50<br>1mH<br>100μH<br>40<br>30<br>20<br>10<br>0<br>0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0<br>Current, I DC  (A)<br>Temperature rise above ambient, t (ºC)<br>**----- End of picture text -----**<br>


## **INDUCTANCE Vs FREQUENCY** 

**==> picture [324 x 165] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1mH<br>1000<br>100μH<br>100<br>10μH<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.com** 

**KMP_4500C_C01** Page 2 of 4 

**4500 Series** 

Shielded Surface Mount Power Inductors 

**==> picture [527 x 490] intentionally omitted <==**

**----- Start of picture text -----**<br>
TAPE & REEL SPECIFICATIONS<br>REEL OUTLINE DIMENSIONS<br>Ø331 (13.031) Max. 49.75 (1.96) Min. 15.9-19.4*<br>(0.626-0.764)<br>Ø 13.50 Ø 0.531<br>12.50 0.492<br>Leader Section<br>400 (15.748) Min.<br>100 (3.937)<br>Min.<br>1.50 (0.059) Min.<br>22.4<br>(0.882)<br>Max. [†] Goods<br>Enclosure<br>Section<br>16.3-16.7<br>(0.642-0.657) [†]<br>Trailer Section<br>160 (6.299) Min.<br>All dimensions in mm (inches)<br>* Includes flange distortion at outer edge Ø21.1 (Ø0.83) Min.<br>† Measured at hub<br>TAPE OUTLINE DIMENSIONS<br>12.0 (0.472) 4.0 (0.157) 2.0 (0.079)<br> Ø1.5 (0.06) 0.4 (0.016)<br>3.4<br>(0.134)<br>DIRECTION OF UNREELING<br>All dimensions in mm (inches)<br>Reel quantity: 1000<br>1.75 (0.069)<br>7.5<br>(0.295)<br>16.0<br>(0.630) 7.6<br>XXXC XXXC (0.30)<br>**----- End of picture text -----**<br>


**www.murata.com** 

**KMP_4500C_C01** Page 3 of 4 

**4500 Series** 

Shielded Surface Mount Power Inductors 

## **DISCLAIMER** 

Unless otherwise stated in the datasheet, all products are designed for standard commercial and industrial applications and NOT for safety-critical and/or life-critical applications. 

Particularly for safety-critical and/or life-critical applications, i.e. applications that may directly endanger or cause the loss of life, inflict bodily harm and/or loss or severe damage to equipment/property, and severely harm the environment, a prior explicit written approval from Murata is strictly required. Any use of Murata standard products for any safety-critical, life-critical or any related applications without any prior explicit written approval from Murata shall be deemed unauthorised use. 

These applications include but are not limited to: 

- Aircraft equipment 

- Aerospace equipment 

- Undersea equipment 

- Power plant control equipment 

- Medical equipment 

- Transportation equipment ( automobiles, trains, ships, etc.) 

- Traffic signal equipment 

- Disaster prevention / crime prevention equipment 

- Data Processing equipment 

Murata makes no express or implied warranty, representation, or guarantee of suitability, fitness for any particular use/purpose and/or compatibility with any application or device of the buyer, nor does Murata assume any liability whatsoever arising out of unauthorised use of any Murata product for the application of the buyer. The suitability, fitness for any particular use/purpose and/or compatibility of Murata product with any application or device of the buyer remain to be the responsibility and liability of the buyer. 

Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm, and take appropriate remedial actions. Buyer will fully indemnify and hold Murata, its affiliated companies, and its representatives harmless against any damages arising out of unauthorised use of any Murata products in any safety-critical and/ or life-critical applications. 

Remark: Murata in this section refers to Murata Manufacturing Company and its affiliated companies worldwide including, but not limited to, Murata Power Solutions. 

**This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: https://www.murata.com/en-eu/products/power/requirements** 

Murata Power Solutions (Milton Keynes) Ltd. 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. _**© 2021 Murata Power Solutions (Milton Keynes) Ltd.**_ 

**www.murata.com** 

**KMP_4500C_C01** Page 4 of 4