GRM21BF51C105ZA01L Murata Electronics Capacitor (Capacitor Chip Non-polarised) In Stock
Murata GRM21BF51C105ZA01L is a 1 µF, 16 V ceramic multilayer capacitor in 0805 SMD package with Y5V dielectric. It features low ESR and high capacitance density for compact PCB designs. Available from stock worldwide with fast shipping.
- Manufacturer
- Murata Electronics
- Package
- Capacitor Chip Non-polarised
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- GRM21BF51C105ZA01L Datasheet PDF
- Category
- Capacitor
- Price
- From $0.0466(MOQ 1)
- Temp Range
- -30.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1 µF capacitance in compact 0805 SMD package with 1.25 mm height for space-constrained designs
- 16 V DC rated voltage with Y5V dielectric offering high capacitance density
- RoHS compliant (JESD-609 e3) with lead-free termination for green manufacturing
- Multilayer ceramic construction providing low ESR and excellent high-frequency filtering performance
Applications
The GRM21BF51C105ZA01L is ideal for decoupling and bypass applications in consumer electronics, telecommunications, and industrial equipment. Its 1 µF capacitance at 16 V makes it well-suited for power supply filtering in microcontroller circuits and DC-DC converter outputs. The surface-mount 0805 package supports high-density PCB assembly in portable devices and IoT modules.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| 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 | 20% |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Packing Method | TR, EMBOSSED, 7 INCH |
| Positive Tolerance | 80% |
| Rated (DC) Voltage (URdc) | 16V |
| Size Code | 0805 |
| Surface Mount | YES |
| Temperature Characteristics Code | Y5V |
| Temperature Coefficient | -82/+22% 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage rating and capacitance does GRM21BF51C105ZA01L provide?
The GRM21BF51C105ZA01L provides 1 µF capacitance rated at 16 V DC with Y5V dielectric. This combination is suitable for decoupling applications in circuits operating up to 16 V, though Y5V capacitance can vary significantly with voltage and temperature, typically by -20% to +80% tolerance.
Which power supply designs benefit from using GRM21BF51C105ZA01L as an output filter?
DC-DC converter outputs operating below 16 V benefit from GRM21BF51C105ZA01L due to its 1 µF capacitance and low ESR ceramic construction. The 0805 package fits standard PCB footprints and the multilayer structure supports switching frequencies up to several MHz, reducing output ripple by at least 20 dB in typical designs.
How does the Y5V dielectric in GRM21BF51C105ZA01L compare to X7R in temperature stability?
Y5V dielectric has a wide temperature coefficient ranging from +22% to -82% between -30°C and +85°C, making capacitance highly variable with temperature. X7R dielectric maintains capacitance within ±15% over -55°C to +125°C. For stable filtering in industrial designs, X7R is preferred, while Y5V suits cost-sensitive consumer applications within a narrow temperature range.
What is the physical size and mounting style of GRM21BF51C105ZA01L?
GRM21BF51C105ZA01L uses an 0805 SMD footprint measuring approximately 2.0 mm × 1.25 mm with 1.25 mm height. It is a surface-mount multilayer ceramic capacitor designed for automated pick-and-place assembly. The compact package supports high-density layouts with typical pad spacing of 1.3 mm on standard 0805 land patterns.
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About Murata Electronics
Murata Electronics is a leading electronic component manufacturer. FindMyChip sources Murata Electronics ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2100 | $0.21 |
| 25+ | $0.1050 | $2.63 |
| 55+ | $0.1049 | $5.77 |
| 96+ | $0.0630 | $6.05 |
| 5723+ | $0.0466 | $266.69 |
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