GRM21BR71C105JA01K Murata Electronics Capacitor (Capacitor Chip Non-polarised) In Stock
Murata GRM21BR71C105JA01K is a 1.0 µF, 16 V, 5% tolerance X7R multilayer ceramic capacitor in 0805 SMD package. Features stable capacitance across -55°C to +125°C for decoupling and bypass applications. Compact 2.0 mm × 1.25 mm footprint suits high-density PCB designs worldwide.
- Manufacturer
- Murata Electronics
- Package
- Capacitor Chip Non-polarised
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- GRM21BR71C105JA01K Datasheet PDF
- Category
- Capacitor
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of GRM21BR71C105JA01K?
- 1.0 µF at 16 V with tight 5% tolerance for precise filtering and decoupling in power-sensitive circuits
- X7R dielectric maintains capacitance within ±15% across the full -55°C to +125°C industrial temperature range
- Compact 0805 (2012 metric) SMD package for high-density PCB integration in space-constrained designs
- RoHS-compliant lead-free construction with e3 JESD-609 rating for reliable automated SMT reflow assembly
What is GRM21BR71C105JA01K used for?
The GRM21BR71C105JA01K is widely used for power supply decoupling and bypass filtering in microcontroller, FPGA, and processor circuits operating on 3.3 V to 16 V rails. Its X7R dielectric ensures stable 1.0 µF capacitance across automotive and industrial temperature ranges, making it suitable for engine control units and industrial sensor interfaces. The 0805 SMD footprint integrates seamlessly into high-density PCB layouts for consumer electronics and communications equipment.
What are the specifications of GRM21BR71C105JA01K?
| Pbfree Code | Yes |
| Reach Compliance Code | Unknown |
| YTEOL | 0 |
| Capacitance | 1 µF |
| Capacitor Type | CERAMIC CAPACITOR |
| Dielectric Material | CERAMIC |
| Height | 1.25mm |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Multilayer | Yes |
| Negative Tolerance | 5% |
| Package Style | SMT |
| Packing Method | TR, EMBOSSED, 13 INCH |
| Positive Tolerance | 5% |
| Rated (DC) Voltage (URdc) | 16V |
| Size Code | 0805 |
| Surface Mount | YES |
| Temperature Characteristics Code | X7R |
| Temperature Coefficient | 15% ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Package | Capacitor Chip Non-polarised |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.24.00.20 |
Where can I find the GRM21BR71C105JA01K datasheet?
GRM21BR71C105JA01K Datasheet DownloadOfficial datasheet from Murata Electronics
What are equivalent replacements for GRM21BR71C105JA01K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the capacitance, voltage, and tolerance ratings of the GRM21BR71C105JA01K?
The GRM21BR71C105JA01K provides 1.0 µF capacitance rated at 16 V with a 5% tolerance. Its X7R dielectric keeps capacitance stable within ±15% across -55°C to +125°C, which is essential for reliable bypass and decoupling in industrial and automotive circuit designs requiring consistent performance.
In which power supply designs does the GRM21BR71C105JA01K serve as an effective bypass capacitor?
This 1.0 µF X7R MLCC is ideal for bypassing 3.3 V, 5 V, and up to 16 V power rails in microcontroller and FPGA designs. Placed close to power pins, it suppresses high-frequency noise above 1 MHz, ensuring stable supply voltage for sensitive digital and analog circuits.
How does the GRM21BR71C105JA01K 0805 package compare to a 0603 MLCC at the same capacitance?
At 1.0 µF and 16 V, the 0805 package offers better voltage derating headroom and lower ESR than a comparable 0603 MLCC rated at only 10 V. The larger body eases manual soldering and reduces derating effects, making it preferred in industrial designs operating across -55°C to +125°C.
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About Murata Electronics
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