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0805B334K160CT
Walsin Technology Corporation
CAP CER 0.33UF 16V X7R 0805
21360 Pcs New Original In Stock
0.33 µF ±10% 16V Ceramic Capacitor X7R 0805 (2012 Metric)
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5.0 / 5.0
- (202 Ratings)
0805B334K160CT
Product Overview
10443316
DiGi Electronics Part Number
0805B334K160CT-DGManufacturer
Walsin Technology Corporation
0805B334K160CT
Description
CAP CER 0.33UF 16V X7R 0805Inventory
21360 Pcs New Original In Stock
0.33 µF ±10% 16V Ceramic Capacitor X7R 0805 (2012 Metric)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
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365 - Day Quality Guarantee - Every part fully backed.
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0805B334K160CT Technical Specifications
Category
Ceramic Capacitors
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Capacitance
0.33 µF
Tolerance
±10%
Voltage - Rated
16V
Temperature Coefficient
X7R
Operating Temperature
-55°C ~ 125°C
Features
-
Ratings
-
Applications
General Purpose
Failure Rate
-
Mounting Type
Surface Mount, MLCC
Package / Case
0805 (2012 Metric)
Size / Dimension
0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max)
-
Thickness (Max)
0.053" (1.35mm)
Lead Spacing
-
Lead Style
-
Datasheet & Documents
HTML Datasheet
0805B334K160CT-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8532.24.0020
Additional Information
Other Names
1292-0805B334K160CTTR
Standard Package
3,000
Alternative Parts
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MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
丁寧な説明と素早い対応で、サービスの質に大満足です。价格も良かったです。
Dec 02, 2025
The website's clear design helps me locate deals and discounts effortlessly.
Dec 02, 2025
The cost-effectiveness and environmentally friendly packaging make my shopping easy and satisfying.
Dec 02, 2025
Their shipping logistics are impressive, ensuring rapid delivery.
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Frequently Asked Questions (FAQ)
Can the Walsin 0805B334K160CT be used as a drop-in replacement for the Murata EMK212B7334KGHT in a high-density PCB layout with tight voltage margins?
Yes, the Walsin 0805B334K160CT can serve as a functional replacement for the Murata EMK212B7334KGHT, as both are 0.33µF ±10% 16V X7R 0805 MLCCs with matching footprint and temperature performance. However, evaluate DC bias derating carefully—Murata's materials may retain slightly higher effective capacitance under bias. If your design operates near 16V, simulate or test actual capacitance drop; consider a 25V-rated part if margin is critical. Confirm solder profile compatibility, as Walsin’s MSL 1 rating ensures robust reflow survivability similar to Murata’s equivalent parts.
How does the Walsin 0805B334K160CT perform under DC bias in power rail decoupling applications, and what design impacts should be considered?
The Walsin 0805B334K160CT, like all X7R MLCCs in 0805, will experience significant capacitance loss under DC bias—potentially dropping below 50% of nominal at 16V. In power rail decoupling (e.g., for DSPs or FPGAs), this reduces high-frequency noise filtering effectiveness. For stable decoupling, consider paralleling with a smaller C0G part or upgrading to a larger 1206/1210 case or higher voltage rating (e.g., 25V). Use vendor-provided DC bias curves or SPICE models to verify performance at operating voltage.
Is the Walsin 0805B334K160CT suitable for automotive under-the-hood applications given its X7R dielectric and 125°C rating?
The Walsin 0805B334K160CT supports an operating temperature range of -55°C to 125°C, which technically meets some under-hood conditions. However, X7R dielectrics exhibit nonlinear capacitance shifts with temperature and are not AEC-Q200 certified. For automotive reliability, especially in engine control or safety systems, prefer AEC-Q200-verified equivalents like the Murata GRM21BR71C334KA88L. Use the 0805B334K160CT only in non-critical, low-stress automotive compartments with stable thermal cycling.
What are the risks of using the Walsin 0805B334K160CT in high-vibration environments, and how can mechanical stress failures be mitigated?
The Walsin 0805B334K160CT’s ceramic construction makes it vulnerable to microcracks under mechanical stress or board flex. In high-vibration applications like industrial controls or automotive mounts, use edge-reinforced PCBs, avoid placement near mounting holes, and consider conformal coating to reduce flex-induced cracking. For improved reliability, select flexible-terminated MLCCs (e.g., Kemet’s FlexiCap series) or consider alternative packaging like 1206 with lower stress concentration. Verify with board strain testing if field failure history is a concern.
How does the Walsin 0805B334K160CT compare to the Vishay VJ0805Y334KXJTW1BC in high-frequency bypass applications, and which offers better stability?
Both the Walsin 0805B334K160CT and Vishay VJ0805Y334KXJTW1BC are X7R 0805 MLCCs with similar ratings, but Vishay typically offers tighter process control and lower microphonic effects. In high-frequency bypass applications (>100 MHz), parasitic inductance and ESR dominate performance—both parts perform similarly due to matching package size. However, Vishay’s materials often exhibit slightly lower capacitance variation with temperature and bias. For mission-critical RF or precision analog circuits, the Vishay part may offer better long-term stability, but Walsin’s 0805B334K160CT is sufficient for standard digital decoupling with proper layout.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
0805B334K160CT CAD Models
Walsin Technology Corporation 0805B334K160CT PCB symbols & footprints
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