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LBM2016T3R9J: High-Performance SMD Inductor for Precision Circuits
-1,80mm.jpg "LBM2016T3R9J")
- Part No.:
- LBM2016T3R9J
- Manufacturer:
- Taiyo Yuden
- Package:
- 0806 (2016 Metric)
- Datasheet:
-
LBM2016T3R9J.pdf
- Description:
- FIXED IND 3.9UH 275MA 740MOHM SM
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Article Details
- Details
- Specifications
- Comparison
LBM2016T3R9J: A Key Inductor for Low-to-Medium Power Circuits
The LBM2016T3R9J is a premium surface mount device (SMD) power inductor engineered to deliver exceptional precision, superior inductance stability, and reliable operation in low-to-medium power electronic systems. With an inductance of 3.9 μH (directly indicated by "3R9"), it is designed to meet the demands of power conversion, noise filtering, and energy storage in compact, high-density circuits.
Key Technical Attributes
The LBM2016T3R9J features a precisely calibrated 3.9 μH inductance, optimized for medium-frequency and low-to-moderate power applications. Housed in a compact 2016 (2.0mm x 1.6mm) surface-mount package, it integrates seamlessly into high-density PCBs, making it ideal for consumer electronics, portable devices, and IoT modules. Constructed with a high-grade ferrite core and fine copper windings, it ensures low DC resistance (DCR) to minimize power loss and excellent saturation current capability to handle transient currents. Its robust design enhances thermal stability and mechanical durability, operating reliably across a temperature range from -40°C to +125°C, adapting well to diverse environments.
Notable Performance Advantages
This SMD inductor excels in compact power circuits, offering superior energy efficiency to support long battery life in portable devices such as smartwatches, wireless earbuds, and fitness trackers. Its ferrite core construction provides effective EMI suppression, reducing electromagnetic interference in sensitive circuits like audio modules and sensor interfaces. The LBM2016T3R9J also boasts excellent frequency response at medium frequencies, ensuring stable performance in DC-DC converters and voltage regulators. Additionally, its small form factor supports device miniaturization, and its RoHS-compliant design aligns with global environmental standards.
Diverse Industry Applications
In consumer electronics, the LBM2016T3R9J enhances performance in smartphones, tablets, and portable chargers, ensuring stable power delivery during varied usage. In IoT devices, it plays a key role in sensor nodes and wireless communication modules, where low power consumption and compact size are critical. For medical electronics, this inductor optimizes performance in portable diagnostic tools and wearable health monitors, withstanding continuous operation and temperature changes. It also contributes to automotive electronics, aiding in the functionality of in-vehicle sensor systems and infotainment modules.
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- Product attributes
- Attribute value
- Manufacturer:
- Taiyo Yuden
- Series:
- LB, M Type
- Package/Case:
- 0806 (2016 Metric)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Resistance:
- Drum Core, Wirewound
- Tolerance:
- Ferrite
- Power (Watts):
- 3.9 µH
- Composition:
- ±5%
- Features:
- 275 mA
- Temperature Coefficient:
- -
- Operating Temperature:
- Unshielded
- Supplier Device Package:
- 740mOhm
- Ratings:
- 30 @ 7.96MHz
- Size / Dimension:
- 43MHz
- Height - Seated (Max):
- -
- Number of Terminations:
- -40°C ~ 105°C
- Failure Rate:
- 7.96 MHz
- Category:
- Accessories
- Datasheet:
-
LBM2016T3R9J.pdf
| Image | -1,45mm.jpg) |
-2,00mm.jpg) |
-BR-Series.jpg) |
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-BR-Series.jpg) |
| Part Number | CB2012T100KR | LB3218T1R0M | BRL3225T1R0M | NRS4018T6R8MDGJ | BRC2012T4R7MD |
| Manufacturer | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden |
| Series | LB, M Type | LB, M Type | LB, M Type | LB, M Type | LB, M Type |
| Package/Case | 0806 (2016 Metric) | 0806 (2016 Metric) | 0806 (2016 Metric) | 0806 (2016 Metric) | 0806 (2016 Metric) |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 3.9 µH | 3.9 µH | 3.9 µH | 3.9 µH | 3.9 µH |
| Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% |
| Current Rating (Amps) | 275 mA | 275 mA | 275 mA | 275 mA | 275 mA |
| Current - Saturation (Isat) | - | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 740mOhm | 740mOhm | 740mOhm | 740mOhm | 740mOhm |
| Q @ Freq | 30 @ 7.96MHz | 30 @ 7.96MHz | 30 @ 7.96MHz | 30 @ 7.96MHz | 30 @ 7.96MHz |
| Frequency - Self Resonant | 43MHz | 43MHz | 43MHz | 43MHz | 43MHz |
| Ratings | - | - | - | - | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Inductance Frequency - Test | 7.96 MHz | 7.96 MHz | 7.96 MHz | 7.96 MHz | 7.96 MHz |
| Features | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 0806 (2016 Metric) | 0806 (2016 Metric) | 0806 (2016 Metric) | 0806 (2016 Metric) | 0806 (2016 Metric) |
| Size / Dimension | 0.079" L x 0.063" W (2.00mm x 1.60mm) | 0.079" L x 0.063" W (2.00mm x 1.60mm) | 0.079" L x 0.063" W (2.00mm x 1.60mm) | 0.079" L x 0.063" W (2.00mm x 1.60mm) | 0.079" L x 0.063" W (2.00mm x 1.60mm) |
| Height - Seated (Max) | 0.071" (1.80mm) | 0.071" (1.80mm) | 0.071" (1.80mm) | 0.071" (1.80mm) | 0.071" (1.80mm) |
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