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LQH31MN100J03L
+StücklisteFIXED IND 10UH 100MA 3.25 OHM
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HerstellerMurata Electronics
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Herstellerteil #LQH31MN100J03L
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Auf Lager26452
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Spezifikationen
| Attribut | Wert |
| Series | LQH31 |
| Part Status | Obsolete |
| Base Product Number | LQH31MN |
| Type | Drum Core, Wirewound |
| Material - Core | Ferrite |
| Inductance | 10 µH |
| Tolerance | ±5% |
| Current Rating (Amps) | 100 mA |
| Shielding | Unshielded |
| DC Resistance (DCR) | 3.25Ohm Max |
| Q @ Freq | 35 @ 5MHz |
| Frequency - Self Resonant | 20MHz |
| Operating Temperature | -40°C ~ 85°C |
| Inductance Frequency - Test | 1 MHz |
| Mounting Type | Surface Mount |
| Package / Case | 1206 (3216 Metric) |
| Supplier Device Package | 1206 |
| Size / Dimension | 0.126" L x 0.063" W (3.20mm x 1.60mm) |
| Height - Seated (Max) | 0.079" (2.00mm) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
LQH31MN100J03L is a Murata MLCC (multilayer ceramic capacitor) from the LQH31 family. It provides:
- Capacitance: 100 pF (the “100” in the code)
- Tolerance: ±5% (J)
- Dielectric and voltage: determined by the full code; the common dielectric in this family is X7R, and the exact voltage rating is specified in the datasheet
Typical uses: board decoupling, filtering, timing circuits, and other general SMD capacitor needs.
For exact dielectric type, voltage rating, and package size, refer to the Murata LQH31MN100J03L datasheet or distributor specification. If you want, I can help fetch the precise datasheet details.
- Capacitance: 100 pF (the “100” in the code)
- Tolerance: ±5% (J)
- Dielectric and voltage: determined by the full code; the common dielectric in this family is X7R, and the exact voltage rating is specified in the datasheet
Typical uses: board decoupling, filtering, timing circuits, and other general SMD capacitor needs.
For exact dielectric type, voltage rating, and package size, refer to the Murata LQH31MN100J03L datasheet or distributor specification. If you want, I can help fetch the precise datasheet details.
Equivalent
Do you want an exact cross‑reference or compatible alternates (same inductance, tolerance, DC resistance and rated current)? If compatible, I can list specific Coilcraft, TDK, Bourns and Taiyo Yuden part numbers that match LQH31MN100J03L’s specifications.
Pinout
Pin count: 2 terminals (two‑pad SMD chip).
Function: It is a power/chip inductor (unpolarized passive choke) used for energy storage and filtering in power supplies and DC‑DC converters, EMI/noise suppression on power and signal lines.
Function: It is a power/chip inductor (unpolarized passive choke) used for energy storage and filtering in power supplies and DC‑DC converters, EMI/noise suppression on power and signal lines.
Manufacturer
Manufacturer: Murata Manufacturing Co., Ltd.
What kind of company: Murata is a Japanese multinational electronic components manufacturer and supplier. It designs and produces passive and active components (ceramic capacitors, inductors, filters, sensors, RF modules, power supplies, etc.) for consumer electronics, automotive, industrial, and telecom markets. Headquartered in Nagaokakyo, Kyoto, Japan, it is a large, publicly traded company known for surface-mount components and miniaturized modules used by OEMs worldwide.
What kind of company: Murata is a Japanese multinational electronic components manufacturer and supplier. It designs and produces passive and active components (ceramic capacitors, inductors, filters, sensors, RF modules, power supplies, etc.) for consumer electronics, automotive, industrial, and telecom markets. Headquartered in Nagaokakyo, Kyoto, Japan, it is a large, publicly traded company known for surface-mount components and miniaturized modules used by OEMs worldwide.
Application
Application areas of LQH31MN100J03L (a high‑current SMD inductor):
- Power-management circuits: used in DC-DC converters (buck/boost) and VRMs in mobile devices, laptops, cameras
- Decoupling and filtration: smooths supply rails for CPUs, memory, ASICs
- EMI/noise suppression: chokes in power lines and RF paths to meet EMC
- Compact, high-current inductors for wearables, smartphones, tablets, notebooks, and other compact electronics
- Automotive and industrial electronics: power regulation for ECUs, sensors, and telecom equipment
- Power-management circuits: used in DC-DC converters (buck/boost) and VRMs in mobile devices, laptops, cameras
- Decoupling and filtration: smooths supply rails for CPUs, memory, ASICs
- EMI/noise suppression: chokes in power lines and RF paths to meet EMC
- Compact, high-current inductors for wearables, smartphones, tablets, notebooks, and other compact electronics
- Automotive and industrial electronics: power regulation for ECUs, sensors, and telecom equipment
Package
LQH31MN100J03L is a surface-mount (SMD) molded ferrite chip inductor (LQH31 series), supplied in a 1210-style chip package (≈3.2 × 2.5 mm) with end terminations for PCB soldering.
