SLC1175-201MEC
Power Inductor (SMD), 200 nH, 35.5 A, Shielded, 48 A, SLC1175 Series
- Manufacturer: COILCRAFT
- Product type: SMD Power Inductors
- Inductance:200nH; RMS Current (Irms):35.5A; Inductor Construction:Shielded; Saturation Current (Isat):48A; Product Range:SLC1175 Series; Power Inductor Case:10.8mm x 7.5mm x 7.2mm
- SVHC: No SVHC (25-Jun-2025)
- Inductance: 200nH
- Product Range: SLC1175 Series
- Product Width: 7.5mm
- Product Height: 7.2mm
- Product Length: 10.8mm
- DC Resistance Max: 252µohm
- RMS Current (Irms): 35.5A
- Inductance Tolerance: ± 20%
- Inductor Construction: Shielded
- Saturation Current (Isat): 48A
| Delivery and price | |
|---|---|
| Units per pack | 150 |
| Price | 0.832 € |
| Current stock | 10+ |
| Lead time | 30 days |
Web Sample Tools & Support page & buy software & FAQ Document 838-1 Halogen Free AEC Q200 +85°C ## **– Shielded Power Inductors SLC1175** - Ideal for use in multi-phase VRM/VRD regulators and high current/high frequency DC/DC converters. - Offers inductance values unavailable in other high current series. **Designer’s Kit C467** contains 3 each of select values. **Core material** Ferrite **Core and winding loss** See www.coilcraft.com/coreloss **Environment** RoHS compliant, halogen free **Terminations** RoHS compliant matte tin over nickel over copper. Other terminations available at additional cost. **Weight** 2.19 – 2.30 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** 150/7″ reel, 700/13″ reel; Plastic tape: 24 mm wide, 0.4 mm thick, 12 mm pocket spacing, 7.62 mm pocket depth **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. |**Inductance**2|**Inductance**2|**DCR**3|**SRF typ**4|<br> **Isat** **(A)**5|<br> **Isat** **(A)**5|**Irms(A)**6|**Irms(A)**6|**Irms(A)**6| |---|---|---|---|---|---|---|---|---| |**Part number**1|**±20%(nH)**|**±5%(mOhms)**|**(MHz)**|**10% drop 20% dro**|**20% drop 30% dro**|**30% drop**|**20°C rise 40°C rise**|| |SLC1175-700ME_|70|0.24|179|83|100|>100|58|58<br>76| |SLC1175-121ME_|120|0.24|144|80|84|88|58|58<br>76| |SLC1175-151ME_|150|0.24|95|64|70|76|58|58<br>76| |SLC1175-171ME_|170|0.24|73|54|60|63|58|58<br>76| |SLC1175-201ME_|200|0.24|64|48|53|55|58|76| |SLC1175-231ME_|230|0.24|61|41|46|49|58|58<br>76| |SLC1175-271ME_|270|0.24|52|32|37|40|58|58<br>76| |SLC1175-301ME_|300|0.24|48|27|31|34|58|58<br>76| ## 1. When ordering, please specify **packaging** code: ## **SLC1175-301MEC** **Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (150 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge). **B** = In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C. - **D** = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (700 per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4284. 3. DCR is measured between the two points indicated below. 4. SRF measured using an Agilent/HP 8753ES network analyzer or equivalent. 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. ## **Irms Testing** I rms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions. Points used for measuring DCR **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 838-1 Revised 03/03/20 © Coilcraft Inc. 2020 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 838-2 ## **Shielded Power Inductors – SLC1175 Series** **==> picture [30 x 46] intentionally omitted <==** **----- Start of picture text -----**<br> Halogen<br>Free<br>**----- End of picture text -----**<br> **==> picture [30 x 46] intentionally omitted <==** **----- Start of picture text -----**<br> AEC<br>Q200 +85°C<br>**----- End of picture text -----**<br> ## **L vs Current** **==> picture [242 x 185] intentionally omitted <==** **----- Start of picture text -----**<br> 400<br>300 nH<br>300 270 nH<br>230 nH<br>200 nH<br>200<br>170 nH<br>150 nH<br>120 nH<br>100<br>90<br>80<br>70 nH<br>70<br>60<br>50<br>40<br>0.1 1 10 100<br>Current (A)<br>Inductance (nH)<br>**----- End of picture text -----**<br> ## **ESR vs Frequency** **==> picture [242 x 176] intentionally omitted <==** ## **L vs Frequency** **==> picture [242 x 185] intentionally omitted <==** **----- Start of picture text -----**<br> 400<br>300 nH<br>300 270 nH<br>230 nH<br>200 nH<br>200 170 nH<br>150 nH<br>120 nH<br>100<br>90<br>70 nH<br>80<br>70<br>60<br>50<br>40<br>0.1 1 10 100<br>Frequency (MHZ)<br>Inductance (nH)<br>**----- End of picture text -----**<br> **==> picture [241 x 262] intentionally omitted <==** **==> picture [81 x 15] intentionally omitted <==** **----- Start of picture text -----**<br> Dimensions are in [inches ]<br>mm<br>**----- End of picture text -----**<br> **==> picture [118 x 44] intentionally omitted <==** Document 838-2 Revised 03/03/20 **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. 2020 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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →