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HomeProductsCapacitorsCeramic CapacitorsK153M15X7RK5UL2
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K153M15X7RK5UL2 - Vishay Beyschlag/Draloric/BC Components

Manufacturer Part Number
K153M15X7RK5UL2
Manufacturer
Draloric/Vishay
Allelco Part Number
98D-K153M15X7RK5UL2
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
42,939 pcs available, New & Original
Parts Description
CAP CER 0.015UF 200V X7R RADIAL
Package
Radial
Data sheet
K153M15X7RK5UL2.pdf

HTML Datasheet

K Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 42939
  • Unit Price: $0.166
  • Subtotal: $0.00

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1+ $0.166 $0.17
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

K153M15X7RK5UL2 Tech Specifications
Vishay Beyschlag/Draloric/BC Components - K153M15X7RK5UL2 technical specifications, attributes, parameters and parts with similar specifications to Vishay Beyschlag/Draloric/BC Components - K153M15X7RK5UL2

Product Attribute Attribute Value
Manufacturer Draloric/Vishay
Voltage - Rated 200V
Tolerance ±20%
Thickness (Max) -
Temperature Coefficient X7R
Size / Dimension 0.157' L x 0.102' W (4.00mm x 2.60mm)
Series Mono-Kap™ K
Ratings -
Package / Case Radial
Package Tape & Box (TB)
Product Attribute Attribute Value
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Lead Style Straight
Lead Spacing 0.098' (2.50mm)
Height - Seated (Max) 0.220' (5.60mm)
Features -
Failure Rate -
Capacitance 0.015 µF
Applications General Purpose

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8532.24.0060

Frequently Asked Questions(FAQ)

What makes the K153M15X7RK5UL2 suitable for high-voltage filtering applications compared to standard ceramic capacitors?
The K153M15X7RK5UL2 is rated for 200V operation with an X7R temperature coefficient, which maintains stable capacitance across its -55°C to 125°C operating range—critical for filtering circuits in power supplies and industrial equipment where thermal drift can degrade performance. The 0.015 µF capacitance combined with 200V rating provides sufficient charge storage for bypass and coupling applications without requiring bulky film capacitors. X7R ceramic composition in the K153M15X7RK5UL2 exhibits only ±15% capacitance variation over temperature, whereas general-purpose ceramics can shift by 30–50%, reducing the risk of circuit instability in temperature-sensitive environments.
How does the ±20% tolerance of the K153M15X7RK5UL2 affect circuit design for precision filtering stages?
The ±20% tolerance band of the K153M15X7RK5UL2 means actual capacitance can range from 0.012 µF to 0.018 µF, which impacts corner frequency in RC filter designs. For applications requiring precise cutoff frequencies, designers should either parallel multiple K153M15X7RK5UL2 units to reduce tolerance stack-up, use trim potentiometers downstream, or select higher-tolerance film capacitors if frequency precision is critical. The tolerance becomes less problematic in noise-bypassing or transient-suppression roles where the K153M15X7RK5UL2 operates within a wider acceptable band.
What is the practical voltage derating strategy when using the K153M15X7RK5UL2 in automotive or industrial 24V/48V circuits?
The K153M15X7RK5UL2's 200V rating allows substantial derating headroom in 24V or 48V systems. Industry practice recommends operating at 50–80% of rated voltage to extend capacitor life and ensure reliability under voltage transients. At 48V maximum with the K153M15X7RK5UL2, you achieve a 4:1 derating ratio, which virtually eliminates risk from surge overvoltages and thermal aging. This derating margin also reduces the field failure rate in harsh environments, making the K153M15X7RK5UL2 economical for mission-critical bypass stages despite its premium 200V specification.
How does the radial lead configuration and compact footprint of the K153M15X7RK5UL2 influence PCB layout decisions?
The K153M15X7RK5UL2 measures 4.00mm × 2.60mm in length and width with a 2.50mm lead spacing, fitting dense through-hole layouts common in industrial controllers and audio amplifiers. The radial lead structure allows the K153M15X7RK5UL2 to be mounted vertically or horizontally depending on board real estate, reducing design constraint friction. However, the straight leads require careful insertion force control during automatic or semi-automatic assembly; lead bending or cracking can occur if insertion speed exceeds recommended limits. The compact footprint makes the K153M15X7RK5UL2 suitable for retrofit upgrades in legacy equipment where space is heavily allocated.
Can the K153M15X7RK5UL2 be safely used in audio coupling or signal conditioning circuits without introducing harmonic distortion?
The K153M15X7RK5UL2, with its 0.015 µF nominal value and X7R stability, functions as an AC coupling element in audio preamps or instrumentation amplifier front ends. At audio frequencies (20 Hz–20 kHz), the K153M15X7RK5UL2 exhibits minimal dielectric absorption—typically <2% loss—which prevents phase shifts that would smear transient response. However, signal linearity in the K153M15X7RK5UL2 depends on signal voltage; for small-signal applications below 5V peak, the ceramic dielectric remains linear. At higher signal voltages approaching the 200V rating, nonlinear capacitance can emerge, introducing minor harmonics. For precision audio, pairing the K153M15X7RK5UL2 with polyester film alternatives may be warranted if THD <0.1% is mandatory.
What environmental factors most influence the long-term reliability of the K153M15X7RK5UL2 in outdoor or sealed enclosure installations?
The K153M15X7RK5UL2 carries MSL Not Applicable status and ROHS3 compliance, indicating no moisture absorption and lead-free solder compatibility. In outdoor or high-humidity sealed enclosures, the K153M15X7RK5UL2 resists corrosion and capacitance drift better than older lead-bearing or moisture-sensitive ceramics. The X7R formulation ensures stable performance even if internal temperature gradients develop within a sealed enclosure. However, thermal cycling stress remains the primary degradation vector; repeated temperature swings across the full -55°C to 125°C range can induce micro-cracking in the ceramic body. Designers should limit operating temperature swing amplitude where feasible, and verify adequate thermal margins in K153M15X7RK5UL2 mounting locations to extend field life beyond 10+ years.
How does the K153M15X7RK5UL2 compare to film or aluminum electrolytic alternatives for EMI filtering in switched-mode power supplies?
The K153M15X7RK5UL2 ceramic composition delivers superior high-frequency impedance performance—ESR remains <100 mΩ at 1 MHz—making it far more effective than aluminum electrolytics for switching noise suppression (typically 50 kHz–10 MHz). Film capacitors offer better linearity and lower distortion than the K153M15X7RK5UL2 but occupy 3–5× more board space and cost 2–3× more per microfarad. For bulk energy storage and low-frequency ripple filtering, aluminum electrolytics remain the economical choice; the K153M15X7RK5UL2 serves as a high-speed bypass layer that electrolytics cannot efficiently replace. A three-layer filter architecture—aluminum bulk + film mid-frequency + K153M15X7RK5UL2 ceramic high-frequency—represents the industry standard for robust SMPS output filtering.
What are the assembly and soldering requirements specific to the K153M15X7RK5UL2 radial through-hole package?
The K153M15X7RK5UL2 with straight radial leads tolerates standard wave-soldering or selective-soldering processes without special handling. Lead pre-tinning is optional but reduces insertion force during board assembly. The K153M15X7RK5UL2 can withstand brief reflow exposure (up to 260°C peak for 10–30 seconds) if rework becomes necessary, though through-hole designs typically avoid reflow. Post-soldering, visually inspect the K153M15X7RK5UL2 leads for cold-solder joints or lead stress; movement during cooling can create mechanical fractures that fail under vibration. Automated optical inspection (AOI) systems reliably catch K153M15X7RK5UL2 soldering defects, reducing field failures in high-volume manufacturing.
How should the K153M15X7RK5UL2 be selected for noise suppression in analog signal conditioning versus digital logic circuits?
In analog signal conditioning—precision measurement amplifiers, data acquisition front ends—the K153M15X7RK5UL2 works best in parallel with a higher-capacitance bulk film capacitor to suppress power-supply ripple while minimizing coupling to the analog signal path. Placement within 10 mm of op-amp supply pins reduces ground-loop inductance and maximizes the K153M15X7RK5UL2's effectiveness. In digital logic, the K153M15X7RK5UL2 provides local decoupling for gate-level charge delivery during high-speed transitions; multiple K153M15X7RK5UL2 units distributed across the PCB reduce simultaneous switching noise (SSN) more effectively than fewer larger capacitors. Analog circuits benefit from the K153M15X7RK5UL2's low distortion; digital circuits benefit from its low ESR and fast transient response.
Is the K153M15X7RK5UL2 appropriate for Class II temperature-compensated power-factor correction (PFC) circuits?
The K153M15X7RK5UL2's X7R temperature coefficient—which maintains ±15% stability from -55°C to 125°C—qualifies it as a Class II dielectric. For PFC applications where reactive power varies with load and ambient temperature, the K153M15X7RK5UL2 provides predictable capacitance drift that designers can compensate via firmware adjustments or analog trim circuits. However, PFC typically demands higher capacitance (1–10 µF range) than the K153M15X7RK5UL2 offers; the 0.015 µF value suits harmonic filtering and transient suppression upstream of the main PFC stage rather than the primary power-factor correction element. Combining multiple K153M15X7RK5UL2 units in parallel can achieve higher effective capacitance if design space allows.
What certification or regulatory compliance considerations apply when integrating the K153M15X7RK5UL2 into medical or aerospace equipment?
The K153M15X7RK5UL2 carries ROHS3 compliance and REACH Unaffected status, meeting automotive and consumer electronics directives. For medical device classification (FDA Class I–III), the K153M15X7RK5UL2 does not itself require pre-market approval but must be documented in the bill of materials and design history file per ISO 13485 quality management standards. Aerospace and defense applications referencing MIL-SPEC or AS9100 standards should verify that the K153M15X7RK5UL2 is sourced through qualified distributors with full traceability and counterfeit-detection protocols; civilian-grade ceramics can occasionally fail under extreme vibration or radiation exposure. The K153M15X7RK5UL2's ECCN EAR99 classification allows unrestricted export to most commercial destinations, simplifying supply-chain compliance.
How does capacitance aging affect the practical lifetime of the K153M15X7RK5UL2 in always-on standby power circuits?
Ceramic capacitors, including the K153M15X7RK5UL2, experience logarithmic capacitance degradation over time—typically 2–5% loss per decade at rated voltage and temperature. In always-on standby circuits where the K153M15X7RK5UL2 operates continuously at 200V and elevated ambient temperature (e.g., 70–85°C), cumulative aging accelerates. A 5-year lifetime with 4% total loss is realistic; circuits sensitive to capacitance drift should design with 10–15% initial margin or include periodic recalibration routines. The K153M15X7RK5UL2 outperforms lower-voltage ceramics in aging resistance because derating thermal stress reduces accelerating mechanisms. For long-life military or telecom applications, specify the K153M15X7RK5UL2 derated to 50V or lower if lifetime projections exceed 15 years.
What parasitic inductance and resistance characteristics of the K153M15X7RK5UL2 should designers account for in high-frequency decoupling strategies?
The K153M15X7RK5UL2 radial through-hole leads contribute 1–2 nH per millimeter of lead length; with 2.50mm spacing, total loop inductance typically ranges 2–4 nH for a mounted pair. At frequencies above 100 MHz, this inductance becomes significant; ESL resonance can occur where capacitive and inductive reactances cancel, creating impedance spikes that reduce bypass effectiveness. For applications requiring sub-1 nH impedance (CPUs, FPGAs above 3 GHz), surface-mount ceramic capacitors or specialized low-inductance through-hole designs outperform the K153M15X7RK5UL2. In mid-range digital systems (500 MHz–2 GHz), the K153M15X7RK5UL2 remains practical when paired with careful PCB routing to minimize lead-path inductance and provide short, direct connections to power planes.

Parts with Similar Specifications

The three parts on the right have similar specifications to Vishay Beyschlag/Draloric/BC Components K153M15X7RK5UL2

Product Attribute K153M15X7RH5UL2 K153M15X7RK53L2 K153M15X7RK5TL2 K153M15X7RK5UH5
Part Number K153M15X7RH5UL2 K153M15X7RK53L2 K153M15X7RK5TL2 K153M15X7RK5UH5
Manufacturer Vishay Beyschlag/Draloric/BC Components Vishay Beyschlag/Draloric/BC Components Vishay Beyschlag/Draloric/BC Components Vishay Beyschlag/Draloric/BC Components
Temperature Coefficient - - - -
Failure Rate - - - -
Lead Style - - - -
Series - - - -
Voltage - Rated - - - -
Tolerance - - - -
Applications - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Thickness (Max) - - - -
Ratings - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Capacitance - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Size / Dimension - - - -
Lead Spacing - - - -
Features - - - Simultaneous Sampling
Height - Seated (Max) - - - -

K153M15X7RK5UL2 Datasheet PDF

Download K153M15X7RK5UL2 pdf datasheets and Vishay Beyschlag/Draloric/BC Components documentation for K153M15X7RK5UL2 - Vishay Beyschlag/Draloric/BC Components.

Datasheets
K10 Series Mono-Kap® Prod Sheet.pdf
HTML Datasheet
K Series Datasheet.pdf

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K153M15X7RK5UL2 Image

K153M15X7RK5UL2

Vishay Beyschlag/Draloric/BC Components
98D-K153M15X7RK5UL2

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