X2 335k 310v
Overview
Product sourcing insights & recommendations
The phrase 'x2 335k 310v' refers to a high-capacitance X2-Class Safety Capacitor with a capacitance of 3.3µF (335K), a tolerance of ±10% (K), and a rated voltage of 310V AC. These components are critical for EMI suppression and grid safety in modern electronics.
Technical & Market Analysis
* Safety Class X2: Designed for "across-the-line" interference suppression. They are self-healing, meaning they can recover from internal discharges and are engineered to fail safely without starting a fire during a grid surge. ChinajiangsenStackexchange
* The 310V Shift: The industry is rapidly transitioning from the traditional 275V rating to 310V AC. This provides a larger safety margin for global power grids where line voltages can fluctuate or experience harmonic distortion from switching power supplies. MgtKingtronics
* High Capacitance (3.3µF): This specific value (335K) is a large-format capacitor typically used in higher-power applications (100W+) like EV chargers, solar inverters, and industrial power supplies where significant EMI filtering is required. MgtWe-Online
Market Trends & Drivers
* Green Energy & EVs: The massive growth in Electric Vehicle (EV) infrastructure and renewable energy systems is driving demand for robust, high-voltage safety capacitors capable of handling continuous electrical stress. MgtKemet
* Regulatory Compliance: Global safety standards (IEC/UL 60384-14) mandate these components for any device connecting to mains power. The 310V rating is now often a minimum requirement for premium smart home and industrial IoT devices to ensure long-term reliability. KingtronicsScribd
* Miniaturization: Despite the large 3.3µF capacity, manufacturers are optimizing internal film density to maintain standard lead pitches (e.g., 27.5mm or 37.5mm) to fit modern, compact PCB layouts. MgtWe-Online
Detailed product sourcing options and supplier customization capabilities can be found in the deliverable below.
Based on the capacitor specifications and market trends, would you like to:
X2 335k 310v Safety Capacitor 3.3uf 310vac
Products · Top picks & verified manufacturers
Honclay X2 334K 310V 185K 154K 224K 334K 474K 103K 275V Safety Capacitor
Shenzhen Hongkailai Electronic Technology Co., Ltd.🇨🇳CN2 yrs
Full Range X1 X2 Y1 Y2 MKP Safety Film Capacitor 275V 300V 305V 310V 350V 400V 102K - 823K High Voltage Ceramic Safety Capacitor
Shenzhen Chanzon Technology Co., Ltd.🇨🇳CN7 yrs
X2 MPX safety capacitors 105K 275VAC 1uf 275VAC-310VAC
Dongguan Chengdong Electronic Technological Co., Ltd.🇨🇳CN14 yrs
Hot Sale MKP MPX X2 Polypropylene Safety Thin Film Capacitor 334K 224K 684K 275V 310v 0.68uf 0.22uF 2.2uF 3.3uF 4.5uF Capacitors
CCP INTERNATIONAL TRADE CO., LIMITED🇭🇰HK3 yrs
MKP X2 Safety Capacitor Metallized Polypropylene Capacitor 250/275/310V
Smiler Electronic Industry Co., Ltd.verified🇨🇳CN6 yrs
Thin film capacitor 275V 250VAC 0.1UF 0.22/0.33/0.47/0.68UF 100NF 104/223/684 10/15/20/22MM Safety capacitor MKP X2
Guangzhou Zhongzheng Electronic Development Co., Ltd.🇨🇳CN9 yrs
Safety Capacitor 1UF 450V
Anhui Mascotop Electronic Co., Ltd.verified🇨🇳CN10 yrs
QP High Quality Class X2 Safety Capacitor 0.33uf 334K 330VAC MKP MPX ThinFilm Capacitors for Home Appliance
Guangdong Champion Electronic Technology Co., Ltd.🇨🇳CN2 yrs
X2 Safety Capacitor 0.22Uf 224K 310vac MPX/MKP for Industrial Power Supply/Consumer Electronics/RC Step-Down
Shenzhen Jinmaoyuanweiye Technology Co., Ltd.🇨🇳CN13 yrs
Customized 104K 0.1uf 310V Safety Capacitor with 10mm Pin Distance Metalized Polypropylene Film Dual X2 Capacitors
Shenzhen Powerway Technology Co., Ltd.verified🇨🇳CN2 yrs
Original X2-104K-310VAC P=15 MPX/MKP X2 Safety Capacitor 100nF±10% 310V
Shenzhen Jinbo Technology Co., Ltd.🇨🇳CN1 yr
PX334K2WE39H200D9R Safety Capacitor Plugin,P=22.5mm (Actual Prices Please Check with Us)
Original X2224k310vac P10 Mpx mkp X2 Safety Capacitor 220nF 10 310V
Shenzhen VictoryStar Technology.,Limited🇨🇳CN6 yrs
X2-MKP Safety Capacitor 104K 0.1uF 310VAC Metallized Polypropylene Film Pitch 15MM ThinFilm Capacitors
Shenzhen Aoxiang ElectronicsTechnology Co., Ltd.🇨🇳CN1 yr
In Stock C42Q347368P40001 Safety Capacitor 473K 0.047uF 310VAC Metallized Polypropylene MKP X2 Film Capacitor
In Stock C42Q347368P40001 Safety Capacitor 473K 0.047uF 310VAC Metallized Polypropylene MKP X2 Film Capacitor
X2 Safety Capacitor MKP 275V 310V 305V 0.01/0.1/1/1.2/1.5/2.5/0.022/0.33/0.47/0.68UF Metallized Polypropylene X2 Film Capacitors
Beijing Jianianhuaye Technology Co., Ltd.🇨🇳CN2 yrs
BFC233920334 Safety Capacitor MKP339 X2 0.33UF 334 330NF 310V 330NK 15MM NEW Original Stock 18+
BFC233920334 Safety Capacitor MKP339 X2 0.33UF 334 330NF 310V 330NK 15MM NEW Original Stock 18+
Shenzhen Keshengtai Electronics Co., Ltd.🇨🇳CN5 yrs
Safety Gauge X2 Capacitor 224K 220NF 0.22UF 275/300/310VAC MPX Pin distance 10mm
Shenzhen Leixinrui Electronics Co., Ltd.verified🇨🇳CN5 yrs
1uF 10% 275V 305V 310V X2 MPX105K31E3KN15800 Safety Capacitor 105K
Shenzhen Jiupu Micro-Electrons Co., Ltd.🇨🇳CN3 yrs
High Voltage Self Capacitor 275V/305V/310V/400V X1/Y1/X2/Y2/X1,Y2/X1,Y1 Safety Capacitor 1NF/2.2nf/56nf/470nf/1uf
Customized X2 Safety Capacitor 334K275VAC 0.33uF 310V 330nF 10mm Pin Distance Anti-Interference 330nF Capacitor
Shenzhen Zhongxing Communication Technology Co., Ltd.🇨🇳CN2 yrs
275VAC X2 MKP 6 Value Polypropylene Safety Capacitor Combination Kit 0.22uF 2.2uF 3.3uF 4.5uF for Safety Equipment
Xinbaojie Technology (shenzhen) Co., Ltd.verified🇨🇳CN5 yrs
Safety capacitor Film capacitors 275v x2 334K 0.33UF 330NF pin pitch 22mm
Shenzhen Cxcw Electronic Co., Ltd.verified🇨🇳CN12 yrs
Factory Price Safety Capacitor X2 275V 0.1uF 0.22 0.68uf 104K 0.22 0.47 1uf 1.2uf
Shenzhen Yueshunxin Technology Co., Ltd.🇨🇳CN1 yrCustomized X2 Safety Capacitor 334K275VAC 0.33uF 310V 330nF 10mm Pin Distance Anti-Interference 330nF Capacitor
275VAC X2 MKP 6 Value Polypropylene Safety Capacitor Combination Kit 0.22uF 2.2uF 3.3uF 4.5uF for Safety Equipment
Safety capacitor Film capacitors 275v x2 334K 0.33UF 330NF pin pitch 22mm
Factory Price Safety Capacitor X2 275V 0.1uF 0.22 0.68uf 104K 0.22 0.47 1uf 1.2uf
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Sources & References
18 sources cited · Verified industry data & reports
MKP-X2-Z SERIES - MGT - Manufacturer Group of Technology
co.com
TECHNICAL SPECIFICATION. Performance Vibration proof. The frequency shall be varied form from 10Hz to 55Hz at 1.5mm amplitude and back to 10Hz in approximately ...
MKP339 X2
Vishay
VALUE Rated AC voltage (URAC) 310 V Permissible DC voltage (URDC) Rated voltage pulse slope. VDC: Pitch = 7.5 mm 600 V/μs
What is MKP X2 Capacitor?
Nantong Jiangsen Electronic Technology Co., Ltd.
The "X2" rating indicates the capacitor's suitability for across-the-line applications, handling up to 250V AC in environments with occasional ...
310V 3.3μF MKP Box Type X2 Safety Capacitor ...
Alibaba.com
310V 335k 3.3uf MKP X2 Box Type Metallized Polypropylene Film Safety X2 Capacitor. General Purpose, CE TUV CQC Certified, Original Manufacturer.
MKP-X2-150NR15/310 SR PASSIVES - Capacitor
TME
X2 Capacitance 0.15μF Operating voltage 310V AC Body dimensions 18x13.5x7.5mm Mounting THT Tolerance ±10% Terminal pitch 15mm Lead length 15mm Operating ...
Wholesale Dealers of 332k 310v Film Capacitor - X2 (MKP) ...
Bevenbi
The X2 capacitor is metallized polypropylene film. Voltage proof:5UR (3S) Work Voltage: 275-280VAC Dissipation Factor:0.1%Max at 1KHz,25°C Insulation ...