SER1360-272KLD

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Document 290 -1 

AEC Q200 +85°C 

## **Shielded Power Inductors – SER1360** 

The SER1360 series provides exceptionally high current carrying capability (up to 43 Amps) and very low DC resistance, all in a low profile, small footprint package. 

The part’s magnetic shielding and 13 × 13 mm base allow high density mounting while the flat wire winding keeps the overall height to just 6 mm. 

In addition to the standard values show, custom values are available to meet specific applications. 

||**Inductance**2|**DCR (mOhm)**|**DCR (mOhm)**3|**SRF typ**4||**Isat(A)**5||**Irms**|**rms(A)**6|
|---|---|---|---|---|---|---|---|---|---|
|**Part number**1|**±10%(µH)**|**typ   max**|**max**|**(MHz)**|**10% drop**|**20% drop**|**30% drop**|**20°C rise 40°C rise**|**20°C rise 40°C rise**|
|SER1360-331KL_|0.33|0.77|0.85|200|36|41|43|13.0|16.9|
|SER1360-651KL_|0.65|0.77|0.85|160|23|27|28|13.0|16.9|
|SER1360-102KL_|1.0|2.36|2.60|75|32|33|33.5|9.5|13.0|
|SER1360-182KL_|1.8|2.36|2.60|50|17|19|20|9.5|13.0|
|SER1360-272KL_|2.7|2.36|2.60|42|12|13|14|9.5|13.0|
|SER1360-402KL_|4.0|5.50|6.05|34|11|12|13|7.1|9.4|
|SER1360-472KL_|4.7|5.50|6.05|32|9.5|11|12|7.1|9.4|
|SER1360-602KL_|6.0|5.50|6.05|28|8.0|9.0|9.5|7.1|9.4|
|SER1360-802KL_|8.0|9.83|10.81|26|7.5|8.5|9.0|5.5|7.6|
|SER1360-103KL_|10|9.83|10.81|24|6.2|7.0|7.5|4.4|7.2|



1. When ordering, please specify **termination** and **packaging** codes: | ~~————~~ 

**SER1360-103KLD** 

- **Termination: L** = RoHS compliant tin-silver-copper over copper over tin over nickel over phos-bronze. Special order: **T** = RoHS tin-silver-copper over copper (95.5/4/0.5) or **S** = non-RoHS tin-lead (63/37). 

- **Packaging: D** = 13″ machine-ready reel. EIA-481 embossed plastic tape (500 parts per full reel). 

   - **B** = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 

2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/ HP 4284A or equivalent. 

3. DCR measured on a micro-ohmmeter. 

4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test fixture. 

5. DC current at 25°C that causes the specified inductance drop from its value without current.  Click for temperature derating information. 

6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 

7. Electrical specifications at 25°C. 

Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 

**Designer’s Kit C365** contains 4 each of all values **Core material** Ferrite 

**Core and winding loss** See www.coilcraft.com/coreloss 

**Terminations** RoHS compliant tin-silver-copper over copper over tin over nickel over phos-bronze (pins 1 and 2); matte tin over nickel over phos bronze (pin 3). Other terminations available at additional cost. **Weight** 2.6 – 2.8 g 

**Ambient temperature** –40°C to +85°C with (40°C rise) I rms current. **Maximum part temperature** +125°C (ambient + temp rise). Derating. **Storage temperature** Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C 

**Resistance to soldering heat** Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles 

**Moisture Sensitivity Level (MSL)** 1 (unlimited floor life at <30°C / 85% relative humidity) 

## **Failures in Time (FIT) / Mean Time Between Failures (MTBF)** 

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 **Packaging** 500 per 13″ reel; Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 6.6 mm pocket depth 

**PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 

Document 290-1 Revised 02/04/19 

Document 290 -2 

AEC Q200 +85°C 

## **Shielded Power Inductors - SER1360 Series** 

## **Typical L vs Frequency** 

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12<br>11<br>10.0 µH<br>10<br>9<br>8 8.0 µH<br>7<br>6.0 µH<br>6<br>5 4.7 µH<br>4<br>4.0 µH<br>3<br>2 1.8 µH<br>1.0 µH<br>1<br>0.33 µH<br>0<br>0.01 0.1 1 10<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


## **Typical L vs Current** 

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12<br>11<br>10<br>10.0 µH<br>9<br>8 8.0 µH<br>7<br>6 6.0 µH<br>5<br>4.7 µH<br>4<br>4.0 µH<br>3 1.8 µH<br>1.0 µH<br>2<br>1<br>0 0.33 µH<br>0.1 1 10 100<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


## **Temperature Rise vs Current** 

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80<br>70<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>0 5 10 15 20 25<br>Current (Arms)<br>Temperature rise (from 25°C)<br>10.0 µH 8.0 µH 6.0 µH4.7 µH4.0 µH 1.8 µH 1.0 µH 0.33 µH<br>**----- End of picture text -----**<br>


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0.500 ±0.012 1<br>12,7 ±0,3<br>2<br>3<br>0.496 ±0.012<br>12,6 ±0,3 Terminal 3 is for<br>mounting stability only.<br>Internal code<br>0.215 ±0.014<br>5,45 ±0,35<br>0.006 / 0,152<br>0.110 ±0.008<br>2,8 ±0,2<br>0.173 ±0.008 0.094 ±0.008<br>4,4 ±0,2 2,4 ±0,2<br>0.110 ±0.008<br>2,8 ±0,2<br>0.071 ±0.004 0.063 ±0.008<br>1,80 ±0,1 1,60 ±0,2<br>0.089 0.330 0.089<br>2,26 8,38 2,26<br>0.121<br>3,07 1<br>0.163 Recommended 0.109<br>4,14 Land Pattern 3 2,77<br>0.121<br>2<br>3,07<br>inches<br>Dimensions are in<br>mm<br>XXX Y<br>SER1360-XXXL<br>**----- End of picture text -----**<br>


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Document 290-2 Revised 02/04/19<br>**----- End of picture text -----**<br>