MSS1260T-334KLD

Power Inductor (SMD), 330 µH, 1.16 A, Shielded, 1.04 A, MSS1260T Series

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Manufacturer: COILCRAFT
Product type: SMD Power Inductors
Inductance:330µH; RMS Current (Irms):1.16A; Inductor Construction:Shielded; Saturation Current (Isat):1.04A; Product Range:MSS1260T Series; Power Inductor Case:12.3mm x 12.3mm x 6m
SVHC: No SVHC (25-Jun-2025)
Inductance: 330µH
Product Range: MSS1260T Series
Product Width: 12.3mm
Product Height: 6mm
Product Length: 12.3mm
DC Resistance Max: 0.494ohm
RMS Current (Irms): 1.16A
Inductance Tolerance: ± 10%
Inductor Construction: Shielded
Inductor Case / Package: -
Saturation Current (Isat): 1.04A

Delivery and price
Units per pack	500
Price	1.32 €
Current stock	200+
Lead time	7 days

Datasheet

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Document 599-1 

AEC Q200 +125°C 

## **MSS1260T High Temp Power Inductors** 

• Designed for high ambient temperatures – 125°C 

- Magnetic shielding, very low DCR, excellent current handling 

**Designer’s Kit C418** contains 3 each of all values **Core material** Ferrite 

**Core and winding loss** See www.coilcraft.com/coreloss **Terminations** RoHS compliant matte tin over nickel over phos bronze. Other terminations available at additional cost. 

**Weight:** 2.8 g – 3.3 g 

**Ambient temperature** –40°C to +125°C with (40°C rise) I rms current. **Maximum part temperature** +165°C (ambient + temp rise). Derating. **Storage temperature** Component: –40°C to +165°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) 

**Packaging** 500/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 6.9 mm pocket depth 

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

|**Part number**1<br>MSS1260T-102NL_<br>MSS1260T-152NL_<br>MSS1260T-222NL_<br>MSS1260T-332NL_|**Inductance**2<br>**(µH)**<br>MSS1260T-102NL_<br>1.0 ±30%<br>MSS1260T-152NL_<br>1.5 ±30%<br>MSS1260T-222NL_<br>2.2 ±30%<br>MSS1260T-332NL_<br>3.3 ±30%|**DCR**3<br> **(mOhms)**<br>**typ  max**<br>5.8<br>6.5 100<br>8.8<br>9.8 80.0 14.44 16.40 17.64<br>11.5<br>12.8 55.0 12.32 14.00 15.08<br>12.6<br>14.0 42.0 10.88 12.22 13.12|**DCR**3<br> **(mOhms)**<br>**typ  max**<br>5.8<br>6.5 100<br>8.8<br>9.8 80.0 14.44 16.40 17.64<br>11.5<br>12.8 55.0 12.32 14.00 15.08<br>12.6<br>14.0 42.0 10.88 12.22 13.12|**SRF**<br> **typ**4**10%**<br>**(MHz) dro**<br>6.5 100<br>9.8 80.0 14.44 16.40 17.64<br>12.8 55.0 12.32 14.00 15.08<br>14.0 42.0 10.88 12.22 13.12|**Isat(A)**5**Irms(A)**6<br>**10%**<br>**20% 30%**<br>**20°C 40°C**<br>**drop**<br>**drop drop**<br>**rise rise**<br>19.12 21.18 22.76<br>6.00 8.00<br>9.8 80.0 14.44 16.40 17.64<br>5.30 7.60<br>12.8 55.0 12.32 14.00 15.08<br>5.20 7.30<br>14.0 42.0 10.88 12.22 13.12<br>5.00 7.00|**Isat(A)**5**Irms(A)**6<br>**10%**<br>**20% 30%**<br>**20°C 40°C**<br>**drop**<br>**drop drop**<br>**rise rise**<br>19.12 21.18 22.76<br>6.00 8.00<br>9.8 80.0 14.44 16.40 17.64<br>5.30 7.60<br>12.8 55.0 12.32 14.00 15.08<br>5.20 7.30<br>14.0 42.0 10.88 12.22 13.12<br>5.00 7.00|1. Please specify**termination**and**packaging**codes:<br>**MSS1260T-105KLD**<br>**Termination: L**= RoHS compliant matte tin over<br>nickel over phos bronze.<br>Special order:<br>**T**= RoHS tin-silver-copper<br>(95.5/4/0.5) or**S**= non-RoHS|1. Please specify**termination**and**packaging**codes:<br>**MSS1260T-105KLD**<br>**Termination: L**= RoHS compliant matte tin over<br>nickel over phos bronze.<br>Special order:<br>**T**= RoHS tin-silver-copper<br>(95.5/4/0.5) or**S**= non-RoHS|1. Please specify**termination**and**packaging**codes:<br>**MSS1260T-105KLD**<br>**Termination: L**= RoHS compliant matte tin over<br>nickel over phos bronze.<br>Special order:<br>**T**= RoHS tin-silver-copper<br>(95.5/4/0.5) or**S**= non-RoHS|1. Please specify**termination**and**packaging**codes:<br>**MSS1260T-105KLD**<br>**Termination: L**= RoHS compliant matte tin over<br>nickel over phos bronze.<br>Special order:<br>**T**= RoHS tin-silver-copper<br>(95.5/4/0.5) or**S**= non-RoHS|1. Please specify**termination**and**packaging**codes:<br>**MSS1260T-105KLD**<br>**Termination: L**= RoHS compliant matte tin over<br>nickel over phos bronze.<br>Special order:<br>**T**= RoHS tin-silver-copper<br>(95.5/4/0.5) or**S**= non-RoHS|
|---|---|---|---|---|---|---|---|---|---|---|---|
|MSS1260T-472ML_|4.7 ±20%|13.9|15.5 38.0|15.5 38.0|9.92 11.10 12.00|4.50 7.00|tin-lead (63/37).|||||
|MSS1260T-562ML_|MSS1260T-562ML_<br>5.6 ±20%|14.9|16.6 30.0|16.6 30.0|8.54<br>9.60 10.38|4.00 6.40|**Packaging: D**= 13″|machine-ready reel.||||
|MSS1260T-682ML_<br>MSS1260T-822ML_<br>MSS1260T-103ML_ 10  ±20%<br>MSS1260T-123ML_12<br>MSS1260T-153ML_ 15|MSS1260T-682ML_<br>6.8 ±20%<br>MSS1260T-822ML_<br>8.2 ±20%<br>MSS1260T-103ML_ 10  ±20%<br>12 ±20%<br>MSS1260T-153ML_ 15 ±20%|16.6<br>17.0<br>21.5<br>24.5<br>27.0|18.5 27.0<br>20.0 26.0<br>23.9 22.0<br>27.3 20.0<br>32.0 18.0|18.5 27.0<br>20.0 26.0<br>23.9 22.0<br>27.3 20.0<br>32.0 18.0|7.80<br>8.80<br>9.44<br>6.44<br>7.38<br>7.98<br>6.00<br>6.92<br>7.48<br>5.68<br>6.56<br>7.08<br>5.34<br>6.04<br>6.54|3.80 5.90<br>3.40 4.80<br>3.00 4.00<br>2.80 3.70<br>2.60 3.50|EIA-481 embossed plastic tape<br>(500 parts per full reel). Quantities<br>less than full reel available: in<br>tape (not machine ready) or with<br>leader and trailer ($25 charge).<br>**B**= Less than full reel. In an effort|||||
|MSS1260T-183ML_ 18  ±20%<br>MSS1260T-223ML_ 22  ±20%|MSS1260T-183ML_ 18  ±20%<br>MSS1260T-223ML_ 22  ±20%|30.0<br>36.6|33.0 16.0<br>40.7 15.0|33.0 16.0<br>40.7 15.0|4.82<br>5.54<br>6.00<br>4.42<br>5.04<br>5.44|2.50 3.30<br>2.30 3.10|to simplify our part numbering<br>system, Coilcraft is eliminating|||||
|MSS1260T-273ML_ 27  ±20%|MSS1260T-273ML_ 27  ±20%|48.0|52.0 13.0|52.0 13.0|3.78<br>4.32<br>4.68|2.10 2.90|the need for multiple packaging|the need for multiple packaging||the need for multiple packaging||
|MSS1260T-333ML_33  ±20%|33  ±20%|54.0|57.0 12.4|57.0 12.4|3.50<br>4.00<br>4.34|2.00 2.70|codes. When ordering, simply|||||
|MSS1260T-393ML_ 39  ±20%<br>MSS1260T-473ML_ 47<br>MSS1260T-563ML_ 56<br>MSS1260T-683ML_ 68<br>MSS1260T-823ML_82<br>MSS1260T-104ML_ 100<br>MSS1260T-124KL_ 120<br>MSS1260T-154KL_ 150<br>MSS1260T-184KL_ 180<br>MSS1260T-224KL_220|MSS1260T-393ML_ 39  ±20%<br>MSS1260T-473ML_ 47 ±20%<br>MSS1260T-563ML_ 56 ±20%<br>MSS1260T-683ML_ 68 ±20%<br>82 ±20%<br>MSS1260T-104ML_ 100 ±20%<br>MSS1260T-124KL_ 120 ±10%<br>MSS1260T-154KL_ 150 ±10%<br>MSS1260T-184KL_ 180 ±10%<br>220 ±10%|58.0<br>75.0<br>85.0<br>94.5 105<br>120<br>139<br>193<br>209<br>234<br>306|64.5 12.0<br>82.0 11.6<br>89.0 10.5<br>94.5 105<br>129<br>146<br>195<br>216<br>246<br>335|64.5 12.0<br>82.0 11.6<br>89.0 10.5<br>10.0<br>8.6<br>7.8<br>6.8<br>6.4<br>6.1<br>5.5|3.32<br>3.80<br>4.14<br>2.84<br>3.26<br>3.54<br>2.64<br>3.04<br>3.28<br>2.46<br>2.82<br>3.04<br>2.24<br>2.54<br>2.74<br>2.06<br>2.34<br>2.54<br>1.84<br>2.08<br>2.28<br>1.64<br>1.90<br>2.06<br>1.46<br>1.70<br>1.84<br>1.30<br>1.48<br>1.60|1.90 2.60<br>1.85 2.50<br>1.75 2.40<br>1.70 2.30<br>1.60 2.20<br>1.50 2.10<br>1.38 1.85<br>1.20 1.66<br>1.14 1.58<br>1.00 1.42|change the last letter of your part<br>number from B to D.<br>2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using<br>an Agilent/HP 4263B LCR meter or equivalent.<br>3. DCR measured on a micro-ohmmeter and a<br>Coilcraft CCF858 test fixture.<br>4. SRF measured using an Agilent/HP 8753D network<br>analyzer and a Coilcraft SMD -D test fixture.<br>5. DC current at 25°C that causes the specified<br>inductance drop from its value without current.<br>Click for temperature derating information.|||||
|MSS1260T-274KL_ 270|MSS1260T-274KL_ 270 ±10%|349|355|4.3|1.18<br>1.38<br>1.48|0.90 1.45|6. Current that causes the specified temperature|||||
|MSS1260T-334KL_ 330|MSS1260T-334KL_ 330 ±10%|482|494|4.0|1.04<br>1.20<br>1.30|0.84 1.16|rise from 25°C ambient. This information is for|||||
|MSS1260T-394KL_ 390|MSS1260T-394KL_ 390 ±10%|515|533|3.6|1.00<br>1.16<br>1.28|0.78 1.08|reference only and does not represent absolute|||||
|MSS1260T-474KL_ 470|MSS1260T-474KL_ 470 ±10%|705|733|3.0|0.906 1.00<br>1.10|0.70 0.96|maximum ratings.|||||
|MSS1260T-564KL_560 ±10%<br>MSS1260T-684KL_ 680 ±10%<br>MSS1260T-824KL_ 820 ±10%<br>MSS1260T-105KL_ 1000 ±10%||776<br>800<br>887<br>910<br>1130 1152<br>1295 1335||2.8<br>2.6<br>2.5<br>2.4|0.872 0.980 1.02<br>0.782 0.886 0.956 0.58 0.80<br>0.692 0.784 0.854 0.53 0.73<br>0.588 0.672 0.726 0.48 0.68|0.64 0.88<br>0.782 0.886 0.956 0.58 0.80<br>0.692 0.784 0.854 0.53 0.73<br>0.588 0.672 0.726 0.48 0.68|Click for temperature derating information.<br>7. Electrical specifications at 25°C.<br>Refer to Doc 362 “Soldering Surface Mount Components”<br>before soldering.|||||



**US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646   sales@coilcraft.com.tw **China** +86-21-6218 8074   sales@coilcraft.com.cn **Singapore** + 65-6484 8412   sales@coilcraft.com.sg 

## Document 599-1 Revised 01/28/22 

© Coilcraft Inc. 2022 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. 

Document 599-2 

AEC Q200 +125°C 

## 

## **SMT Power Inductors – MSS1260T Series** 

## **Typical L vs Frequency** 

**==> picture [243 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1000 µH<br>1000<br>100 µH<br>100<br>10 µH<br>10<br>1 µH<br>1<br>0.1<br>0.01 0.1 1 10<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


## **Typical L vs Current** 

**==> picture [243 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>1000 µH<br>1000<br>100 µH<br>100<br>10 µH<br>10<br>1 µH<br>1<br>0.1<br>0.1 1 10 100<br>Current (A)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


**==> picture [240 x 258] intentionally omitted <==**

Dimensions are in[inches ] mm 

**==> picture [118 x 44] intentionally omitted <==**

Document 599-2 Revised 01/28/22 

**US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646   sales@coilcraft.com.tw **China** +86-21-6218 8074   sales@coilcraft.com.cn **Singapore** + 65-6484 8412   sales@coilcraft.com.sg 

© Coilcraft Inc. 2022 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.

Updated at March 10, 2026

Coilcraft is a globally recognized leader in the design and manufacture of high-performance magnetic components. Renowned for its engineering excellence, reliable delivery, and stringent quality standards, the company provides essential solutions for a wide array of demanding applications, including signal processing, RF, power management, and timing circuits. Our comprehensive portfolio of Coilcraft components is centered on their industry-leading inductor technologies. This encompasses a vast selection of high-efficiency power inductors designed to optimize modern power supply architectures, alongside precision RF inductors engineered to deliver exceptional stability and performance in high-frequency communications and wireless applications. To support complete electromagnetic compatibility and comprehensive circuit design, we also offer a variety of Coilcraft's specialized magnetic solutions. This includes robust common mode chokes and filters for effective EMC and RFI suppression, current sensing transformers, and a selection of inductor kits and assortments that provide design engineers with versatile options for rapid prototyping and development.

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