HI1812V101R-10 Laird Technologies Ferrite Bead (Ferrite Bead Chip) In Stock
Laird HI1812V101R-10 is a ferrite bead chip in standard 1812 package designed for EMI suppression from 25 MHz to 1000 MHz with ultra-low DC resistance of 0.007 Ω. This lead-free component provides effective common-mode filtering for high-speed digital and RF signal lines. Available worldwide in production quantities with fast shipping and competitive pricing.
- Manufacturer
- Laird Technologies
- Package
- Ferrite Bead Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- HI1812V101R-10 Datasheet PDF
- Category
- Ferrite Bead
- Price
- From $0.1456(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HI1812V101R-10?
- Ultra-low 0.007 Ω DC resistance for minimal signal insertion loss
- Wide frequency range 25 MHz to 1000 MHz for broadband EMI filtering
- 1812 chip package for high-current and multi-layer PCB applications
What is HI1812V101R-10 used for?
The HI1812V101R-10 is designed for EMI suppression on high-speed digital buses such as HDMI, DisplayPort, and USB 3.0 signal lines where insertion loss must remain minimal while rejecting common-mode noise. It serves as an effective ferrite filter on power supply rails, eliminating switching noise from DC-DC converters and protecting sensitive analog circuits. The 1812 package size enables high current-handling capability, making it ideal for motherboard power delivery networks and industrial communication module filtering at 25 MHz to 1 GHz frequency ranges.
What are the specifications of HI1812V101R-10?
| Pbfree Code | Yes |
| Factory Lead Time | 10Weeks |
| YTEOL | 6.59 |
| Case Code | 1812 |
| Construction | Chip Bead |
| DC Resistance-Max | 0.007Ω |
| Filter Type | FERRITE CHIP |
| Frequency-Max | 1000MHz |
| Frequency-Min | 25MHz |
| Height | 2.3mm |
| JESD-609 Code | e3 |
| Mounting Type | SURFACE MOUNT |
| Number of Functions | 1 |
| Output Impedance | 125 OHM Ω |
| Packing Method | TR, 13 INCH |
| Rated Current | 8A |
| Terminal Finish | Tin (Sn) |
| Package | Ferrite Bead Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
| Country of Origin | Mainland China |
Where can I find the HI1812V101R-10 datasheet?
HI1812V101R-10 Datasheet DownloadOfficial datasheet from Laird Technologies
What are equivalent replacements for HI1812V101R-10?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the DC resistance and frequency response of the Laird HI1812V101R-10 ferrite bead?
The HI1812V101R-10 provides an exceptionally low DC resistance of 0.007 Ω (7 mΩ) combined with a wide frequency range from 25 MHz to 1000 MHz for comprehensive EMI filtering. This ultra-low resistance specification ensures minimal insertion loss on high-speed data lines operating at 5 Gb/s or higher signal rates, while the 1 GHz upper frequency makes it effective against clock harmonics and switching-mode power supply noise. At typical 100 mA signal current, the voltage drop across this ferrite bead is only 0.7 mV, negligible for practical signal integrity applications.
When should I specify the HI1812V101R-10 over alternative ferrite bead sizes for high-speed digital applications?
The HI1812V101R-10 1812 package (18 mm × 12 mm × 2.3 mm) is preferred over smaller 0603 or 0805 beads when handling high currents exceeding 500 mA or filtering multiple signal lines that share thermal constraints. For HDMI and DisplayPort interfaces operating at 10.8 Gb/s and higher, the large 1812 footprint provides superior EMI filtering capability with the 0.007 Ω resistance ensuring clean eye diagrams. The 1812 size is standard on industrial Ethernet switch modules, backplane connectors, and multi-layer PCBs where thermal dissipation at 25 MHz to 1 GHz requires robust ferrite performance.
How does the HI1812V101R-10 DC resistance compare to competing ferrite beads in the 1812 package?
At 0.007 Ω (7 mΩ) DC resistance, the HI1812V101R-10 is among the lowest in the 1812 ferrite bead class, competing favorably with Würth and Murata equivalents which typically specify 0.008-0.012 Ω. This lower resistance specification means reduced signal degradation on 50 Ω transmission lines and better efficiency in power delivery networks, saving approximately 0.14 mW of power loss per 100 mA of signal current. The 1812 size paired with 0.007 Ω resistance makes it the preferred choice for high-reliability aerospace and automotive ethernet modules where EMI filtering must not compromise signal fidelity.
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Why Buy from FindMyChip
About Laird Technologies
Laird Technologies is a leading electronic component manufacturer. FindMyChip sources Laird Technologies ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.1500 | $0.15 |
| 2500+ | $0.1490 | $372.50 |
| 200000+ | $0.1474 | $29482.00 |
| 400000+ | $0.1456 | $58244.00 |
In Stock · 24h Response · Worldwide Shipping
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