MSD1260T
Shielded Coupled InductorThe MSD1260T is a shielded coupled inductor from Coilcraft. View the full MSD1260T datasheet below including key specifications.
Manufacturer
Coilcraft
Category
Shielded Coupled Inductor
Key Specifications
| Parameter | Value |
|---|---|
| Core Material | Ferrite |
| DC Resistance | 85 mΩ |
| Height | 6 mm |
| Inductance | 15 µH |
| Inductance - Parallel | 15 µH |
| Inductance - Series | 60 µH |
| Introduction Date | 2009-04-21 |
| Lead Free | Contains Lead |
| Length | 12.3 mm |
| Lifecycle Status | Production (Last Updated: 4 months ago) |
| Max Current Rating | 2.92 A |
| Max DC Current | 2.92 A |
| Max Operating Temperature | 125 °C |
| Min Operating Temperature | -40 °C |
| Number of Circuits | 2 |
| Number of Terminals | 4 |
| Ratings | AEC-Q200 |
| REACH SVHC | Yes |
| RoHS | Compliant |
| Self Resonant Frequency | 18 MHz |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100 kHz |
| Tolerance | 20 % |
| Width | 12.3 mm |
Overview
Part: MSD1260T — Coilcraft Type: Shielded Coupled Inductor Description: The MSD1260T series is a family of shielded coupled inductors designed for high temperature applications up to 125°C ambient, featuring tight coupling (k ≥ 0.97) and 500 Vrms isolation, suitable for flyback, multioutput buck, SEPIC, and Zeta converters.
Operating Conditions:
- Operating temperature: -40°C to +125°C ambient with I rms current
- Winding-to-winding isolation: 500 Vrms
Absolute Maximum Ratings:
- Max part temperature: +165°C
- Max storage temperature: -40°C to +165°C
Key Specs: (for MSD1260T-153ML_)
- Inductance: 15 μH ±20% (at 100 kHz, 0.1 Vrms, 0 Adc)
- DCR: 0.085 Ohms max (each winding)
- SRF: 18.0 MHz typ
- Coupling coefficient: 0.99 typ
- Leakage Inductance: 0.32 μH typ (L1, L2 shorted)
- I sat (30% drop): 5.80 A (sum of current in both windings)
- I rms (both windings): 2.06 A (40°C temperature rise from 25°C ambient)
- Winding-to-winding isolation: 500 Vrms
Features:
- Shielded construction
- High temperature operation up to 125°C ambient
- Tight coupling (k ≥ 0.97)
- High inductance, high efficiency, and excellent current handling
- Can be used as two single inductors (series or parallel) or as a common mode choke
- RoHS compliant matte tin over nickel over phos bronze terminations
Applications:
- Flyback converters
- Multioutput buck converters
- SEPIC converters
- Zeta converters
Package:
- Surface Mount (dimensions provided in inches/mm)
Package Information
The MSD1260T series of shielded coupled inductors was designed specifically for high temperature applications up to 125°C ambient.
Tight coupling (k ≥ 0.97) and 500 Vrms isolation make them ideal for use in a variety of circuits including flyback, multioutput buck, SEPIC and Zeta. These parts provide high inductance, high efficiency and excellent current handling.
They can also be used as two single inductors connected in series or parallel or as a common mode choke.
Typical Buck Converter with auxiliary output
Typical Buck Converter with auxiliary output
US
+1-847639-6400 sales@coilcraft.com
+4-1236-73059 sales@coilcraft-europe.com
+86-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
UK
China
© Coilcraft Inc. 2021
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| MSD1260T-153MLD | Coilcraft | — |
Get structured datasheet data via API
Get started free