LQH3NPN3R3MMEL
Chip Inductor (Wire-wound)The LQH3NPN3R3MMEL is a chip inductor (wire-wound) from Murata. View the full LQH3NPN3R3MMEL datasheet below including key specifications.
LQH3NPN3R3MMEL shares its datasheet with LQH3NPN1R0MMEL, whose page lists every part number it covers.
Official LQH3NPN3R3MMEL datasheet (PDF) — the source this page was extracted from.
Manufacturer
MurataCategory
Fixed InductorsLQH3NPN3R3MMEL Key Specifications
| Parameter | Value |
|---|---|
| Packaging | 8 mm plastic tape, 2000 pcs/reel |
| Unit Mass | 0.051 g typ. |
| Inductance | 3.3 µH ±20% (measured at 1 MHz) |
| DC Resistance | 0.084 Ω ±20% |
| Storage Temperature | -40°C to +125°C |
| Self-Resonant Frequency | 55 MHz min. |
| Operating Temperature (Ambient) | -40°C to +105°C |
| Rated Current (Inductance Change) | 1520 mA |
| Rated Current (Temp Rise, 85°C Ambient) | 1900 mA |
| Rated Current (Temp Rise, 105°C Ambient) | 1150 mA |
| Operating Temperature (Including Self-Heating) | -40°C to +125°C |
LQH3NPN3R3MMEL Overview
Part: LQH3NPN_ME Series — Murata
Type: Chip Inductor
Description: A series of chip inductors for general electronic equipment, offering inductance values from 1.0 μH to 100 μH with ±20% tolerance, DC resistance from 0.025 Ω to 1.59 Ω, and rated currents up to 3000 mA.
Operating Conditions:
- Operating temperature: -40°C to +125°C (product temperature including self-temperature rise)
- Ambient temperature: -40°C to +105°C (not including self-temperature rise)
- Storage temperature: -40°C to +125°C
Absolute Maximum Ratings:
- Max continuous current: 3000 mA (for 1.0 μH at 85°C ambient)
- Max product temperature: 125°C
Key Specs:
- Inductance range: 1.0 μH to 100 μH
- Inductance tolerance: ±20%
- DC resistance range: 0.025 Ω to 1.59 Ω
- Self-resonant frequency range: 3 MHz to 100 MHz
- Rated current (1.0 μH, 85°C ambient): 3000 mA
- Rated current (100 μH, 85°C ambient): 430 mA
- Inductance measuring frequency: 1 MHz
- Unit mass (typical): 0.051 g
Features:
- Designed for reflow soldering
- Recommended land dimensions provided
- Specific flux and solder recommendations
- Resistant to heat, cold, humidity, and temperature cycling
- Available in tape and reel packaging (2000 pcs/reel)
Applications:
- General electronic equipment
Package:
- Chip Inductor
LQH3NPN3R3MMEL Applications
Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property.
- (1) Aircraft equipment
- (2) Aerospace equipment
- (3) Undersea equipment
- (4) Power plant control equipment
- (5) Medical equipment
- (6) Transportation equipment (vehicles, trains, ships, etc.)
- (7) Traffic signal equipment
- (8) Disaster/crime prevention equipment
- (9) Data-processing equipment
- (10) Applications of similar complexity and/or reliability requirements to the applications listed in the above
| Dimensions of outer box (mm) | Dimensions of outer box (mm) | Dimensions of outer box (mm) | Standard reel quantity in outer box (reel) |
|---|---|---|---|
| W | D | H | Standard reel quantity in outer box (reel) |
| 186 | 186 | 93 | 5 |
| * Above outer box size is typical. It depends on a quantity of an order. | * Above outer box size is typical. It depends on a quantity of an order. | * Above outer box size is typical. It depends on a quantity of an order. | * Above outer box size is typical. It depends on a quantity of an order. |
P5/9
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| LQH3NPN1R0MMEL | Murata | — |
| LQH3NPN2R2MMEL | Murata | — |
| LQH3NPN330MMEL | Murata | 1212 (3030 Metric) |
| LQH3NPN4R7MMEL | Murata | — |
| LQH3NPN6R8MMEL | Murata | — |
Other Fixed Inductors
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- 252012CDMCDDS-2R2MC – Sumida, SMD Power Inductor
- 252012CDMCDDS-R47MC – Sumida, SMD Power Inductor
- 252012CDMCDDS-R68MC – Sumida, SMD Power Inductor
- APH0420T4R7M – APV, Power Inductor
Ask your AI agent about the LQH3NPN3R3MMEL
Connect SheetsData to Claude, Cursor, Codex or any MCP client and your agent reads this datasheet for you: pinout, limits, register maps and design checks, with the numbers taken from the PDF.
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Then ask: "Can the LQH3NPN3R3MMEL run from my 12 V rail? Check it against the datasheet limits."
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