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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
525 pcs
|
525 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| DC Resistance (Typical/Maximum) | |
| Halogen Free | |
| Height | |
| Inductance | |
| Inductance Decrease Current (Typical/Maximum @ ΔL = 30%) | |
| Length | |
| Material | |
| Mounting Type | |
| Shielding | |
| Standard Package Quantity | |
| Tape & Reel | |
| Temperature Rise Current (Typical/Maximum @ ΔT = 40 °C) | |
| Tolerance | |
| Type | |
| Width |
The Murata 1273AS-H-3R3N=P3 is a fixed inductor belonging to the DEM8030C series, featuring a 3.3 µH inductance with ±30% tolerance. It utilizes a ferrite core in a shielded drum core wirewound construction, delivering low DC resistance of 19.2 mOhm maximum (16 mOhm typical). The inductor is rated for high current applications: a maximum inductance decrease current of 5.2 A (6.9 A typical) at 30% inductance roll-off, and a maximum temperature rise current of 5.4 A (6.3 A typical) at 40°C rise.
Designed for surface mount assembly, the component measures 8.00 mm x 8.00 mm (max 8.3 mm) with a maximum height of 3.0 mm. It is packaged in tape and reel with 1000 pieces per reel, suitable for automated pick-and-place. The inductor is RoHS3 compliant and Halogen Free, making it suitable for environmentally sensitive designs. Typical applications include DC-DC converters, power supply filtering, and voltage regulator modules where high current and low resistance are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
| 10+ | $0.62 | $0.62 |
| 100+ | $0.51 | $0.51 |
| 500+ | $0.49 | $0.49 |
| 1,000+ | $0.40 | $0.40 |
| 2,000+ | $0.37 | $0.37 |
| 5,000+ | $0.36 | $0.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 3.3 µH with a tolerance of ±30%.
Maximum DC resistance is 19.2 mOhm; typical is 16 mOhm.
Inductance decrease current (ΔL=30%) is 5.2 A max (6.9 A typical). Temperature rise current (ΔT=40°C) is 5.4 A max (6.3 A typical).
Surface mount package, 8.00mm x 8.00mm (max 8.3mm), height 3.0mm max. Nonstandard package.
Yes, it is magnetically shielded.
The core is made of ferrite.
Yes, it is RoHS3 compliant and Halogen Free.