C1005X6S0G105K050BB TDK Capacitor (Capacitor Chip Non-polarised) In Stock
TDK C1005X6S0G105K050BB is a 1 µF X6S multilayer ceramic capacitor in a 0402 package rated at 4 V with ±10% tolerance and 0.5 mm profile. Designed for SMT decoupling and bypass in consumer and portable electronics. Available from stock with worldwide shipping.
- Manufacturer
- TDK
- Package
- Capacitor Chip Non-polarised
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- C1005X6S0G105K050BB Datasheet PDF
- Category
- Capacitor
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of C1005X6S0G105K050BB?
- 1 µF capacitance in a compact 0402 body (1.0 mm × 0.5 mm) for high-density SMT decoupling and bypass circuits
- X6S dielectric rated to 4 V offering stable capacitance from -55°C to +105°C with ±10% tolerance
- RoHS-compliant Pb-free multilayer ceramic construction with 0.5 mm maximum height for ultra-thin module and wearable designs
What is C1005X6S0G105K050BB used for?
C1005X6S0G105K050BB is used as a local decoupling and bypass capacitor for power supply pins on microcontrollers, FPGAs, and RF modules in smartphones, wearables, and IoT devices. The X6S dielectric maintains 1 µF capacitance stability from -55°C to +105°C, making it reliable for industrial sensor nodes and automotive infotainment systems. Its 0402 form factor suits designs with strict board space constraints and supports automated SMT assembly processes.
What are the specifications of C1005X6S0G105K050BB?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Capacitance | 1 µF |
| Capacitor Type | CERAMIC CAPACITOR |
| Dielectric Material | CERAMIC |
| Height | 0.5mm |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Multilayer | Yes |
| Negative Tolerance | 10% |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Packing Method | TR, 7 INCH |
| Positive Tolerance | 10% |
| Rated (DC) Voltage (URdc) | 4V |
| Size Code | 0402 |
| Surface Mount | YES |
| Temperature Characteristics Code | X6S |
| Temperature Coefficient | 22% ppm/°C |
| Terminal Finish | 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 C1005X6S0G105K050BB datasheet?
C1005X6S0G105K050BB Datasheet DownloadOfficial datasheet from TDK
What are equivalent replacements for C1005X6S0G105K050BB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the X6S dielectric in C1005X6S0G105K050BB compare to Y5V alternatives in temperature-sensitive designs?
X6S capacitors like C1005X6S0G105K050BB maintain capacitance within a controlled range from -55°C to +105°C, whereas Y5V types can lose over 80% of their rated 1 µF at temperature or voltage extremes. This stability advantage makes X6S preferable for decoupling in industrial sensors and automotive electronics.
For which 4 V bus decoupling scenarios is C1005X6S0G105K050BB most appropriate in portable device designs?
C1005X6S0G105K050BB is optimal for decoupling 3.3 V and 4 V power rails on microcontrollers, wireless SoCs, and memory ICs in smartphones and IoT nodes. Its 1 µF capacitance in a 0402 footprint suppresses high-frequency switching noise without consuming significant board area in space-constrained designs.
When would C1005X6S0G105K050BB be chosen over a 0603 MLCC with the same 1 µF value?
C1005X6S0G105K050BB is the right choice when board space is critical, as the 0402 body measuring 1.0 mm × 0.5 mm occupies roughly one-quarter the footprint of a 0603 capacitor. The 0.5 mm maximum height also suits ultra-thin modules and densely stacked PCBs where taller components would violate clearance rules.
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