CL21B104KBCNNNC Samsung Electro-Mechanics Capacitor (Capacitor Chip Non-polarised) In Stock
The CL21B104KBCNNNC is a Samsung Electro-Mechanics 0.1 uF (100 nF) X7R multilayer ceramic capacitor in a compact 0805 SMD case, rated 50 V DC with +/-10% tolerance. In stock with worldwide shipping.
- Manufacturer
- Samsung Electro-Mechanics
- Package
- Capacitor Chip Non-polarised
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- CL21B104KBCNNNC Datasheet PDF
- Category
- Capacitor
- Price
- From $0.0036(MOQ 1)
- 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 CL21B104KBCNNNC?
- 0.1 uF (100 nF) capacitance with +/-10% (K) tolerance for reliable supply decoupling
- X7R Class II dielectric holds capacitance across a -55 C to +125 C operating range
- Compact 0805 (2012 metric) SMD footprint with 0.95 mm max height for dense PCBs
- Rated 50 V DC, leaving headroom for 3.3 V, 5 V, 12 V, and 24 V rails
- Pb-free, RoHS and REACH compliant with JESD-609 e3 termination finish
What is CL21B104KBCNNNC used for?
The CL21B104KBCNNNC is widely used as a power-supply decoupling and bypass capacitor placed close to IC power pins on digital and mixed-signal boards. Typical designs include microcontroller and FPGA rail filtering, RF and analog noise suppression, and general-purpose 50 V signal coupling in industrial, consumer, and IoT electronics.
What are the specifications of CL21B104KBCNNNC?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 20Weeks |
| YTEOL | 7 |
| Capacitance | 0.1 µF |
| Capacitor Type | CERAMIC CAPACITOR |
| Dielectric Material | CERAMIC |
| Height | 0.95mm |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Multilayer | Yes |
| Negative Tolerance | 10% |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Packing Method | TR, CARDBOARD PAPER, 7 INCH |
| Positive Tolerance | 10% |
| Rated (DC) Voltage (URdc) | 50V |
| 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 |
| ## CL21B104KBCNNNC Alternates Showing results | Image |
| Package | Capacitor Chip Non-polarised |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.24.00.20 |
| Country of Origin | Mainland China, Philippines, South Korea |
Where can I find the CL21B104KBCNNNC datasheet?
CL21B104KBCNNNC Datasheet DownloadOfficial datasheet from Samsung Electro-Mechanics
What are equivalent replacements for CL21B104KBCNNNC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why is the CL21B104KBCNNNC a common choice for decoupling an IC power pin on a 3.3 V or 5 V rail?
Its 0.1 uF (100 nF) value with an X7R dielectric gives low impedance at the high frequencies switching logic generates, and the 50 V DC rating leaves wide margin over typical 3.3 V or 5 V supplies for stable bypassing.
How much board area and height does the 0805 case of this MLCC need in a dense layout?
The CL21B104KBCNNNC uses an 0805 (2012 metric) footprint of roughly 2.0 mm by 1.25 mm with a maximum height near 0.95 mm, and it carries a 50 V DC rating, so it fits low-profile assemblies while staying practical for reflow.
How stable is the capacitance of this X7R part across temperature?
As an X7R Class II dielectric, the 0.1 uF rating stays within +/-15% capacitance change over the -55 C to +125 C operating range, though DC bias will reduce the effective capacitance at higher applied voltages.
Is the CL21B104KBCNNNC RoHS and REACH compliant, and what lead time should buyers plan for?
Yes, it is Pb-free with a JESD-609 e3 termination and both RoHS and REACH compliant; with +/-10% tolerance and a roughly 20-week factory lead time, buyers should plan stock ahead or request on-hand inventory.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Samsung Electro-Mechanics
Samsung Electro-Mechanics is a leading electronic component manufacturer. FindMyChip sources Samsung Electro-Mechanics ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Samsung Electro-Mechanics
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0065 | $0.01 |
| 100+ | $0.0062 | $0.62 |
| 1000+ | $0.0058 | $5.80 |
| 4000+ | $0.0047 | $18.92 |
| 5000+ | $0.0045 | $22.50 |
| 20000+ | $0.0036 | $72.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
UQCFVA220JAT2A
AVX
Capacitor
UQCFVA201JAT2A
AVX
Capacitor
UQCFVA200JAT2A
AVX
Capacitor
UQCFVA1R8BAT2A
AVX
Capacitor
UQCFVA1R5BAT2A
AVX
Capacitor
UQCFVA1R2BAT2A
AVX
Capacitor
UQCFVA1R1BAT2A
AVX
Capacitor
UQCFVA1R0BAT2A
AVX
Capacitor
UQCFVA181JAT2A
AVX
Capacitor
UQCFVA180JAT2A
AVX
Capacitor
UQCFVA151JAT2A
AVX
Capacitor
UQCFVA150JAT2A
AVX
Capacitor
UQCFVA121JAT2A
AVX
Capacitor
UQCFVA120JAT2A
AVX
Capacitor
UQCFVA101JAT2A
AVX
Capacitor
UQCFVA100JAT2A
AVX
Capacitor
UQCFVA0R9BAT2A
AVX
Capacitor
UQCFVA0R8BAT2A
AVX
Capacitor
UQCFVA0R7BAT2A
AVX
Capacitor
UQCFVA0R6BAT2A
AVX
Capacitor
UQCFVA0R5BAT2A
AVX
Capacitor
UQCFVA0R4BAT2A
AVX
Capacitor
UQCFVA0R3BAT2A
AVX
Capacitor
UQCFVA0R2BAT2A
AVX
Capacitor