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Home > Products > Capacitors > Film Capacitors > MKP1848H56012JP4
Vishay Beyschlag/Draloric/BC Components
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MKP1848H56012JP4

In Stock 13483 pcs Reference Price(In US Dollars)
1+
$6.6377
200+
$2.5693
500+
$2.4795
1000+
$2.434
Manufacturer Part Number:
MKP1848H56012JP4
Manufacturer / Brand
Vishay Beyschlag/Draloric/BC Components
Part of Description:
CAP FILM 6UF 5% 1.2KVDC RADIAL
Datasheets:
MKP1848H56012JP4(1).pdfMKP1848H56012JP4(2).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 13483 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number MKP1848H56012JP4
Manufacturer / Brand Vishay Beyschlag/Draloric/BC Components
Stock Quantity 13483 pcs Stock
Category Capacitors > Film Capacitors
Description CAP FILM 6UF 5% 1.2KVDC RADIAL
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage Rating - DC 1200V (1.2kV)
Voltage Rating - AC -
Tolerance ±5%
Termination PC Pins
Size / Dimension 1.654" L x 0.846" W (42.00mm x 21.50mm)
Series MKP1848H DC-Link
Ratings AEC-Q200
Package / Case Radial - 4 Leads
Package Tray
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Lead Spacing 1.476" (37.50mm)
Height - Seated (Max) 1.543" (39.20mm)
Features 85C/85% Humidity; Low ESR, Low ESL
ESR (Equivalent Series Resistance) 7.8 mOhms
Dielectric Material Polypropylene (PP), Metallized
Capacitance 6 µF
Applications Automotive; DC Link, DC Filtering

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

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Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
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Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

What are the key integration considerations for the 4-lead radial package of the MKP1848H56012JP4 in high current DC-Link designs?
The MKP1848H56012JP4 features a radial 4-lead configuration with 37.5 mm lead spacing, allowing lower ESL and improved current distribution compared to 2-lead types. When laying out the PCB, engineers should minimize loop inductance by placing the capacitor close to the switching devices and using wide copper traces or bus bars connected to all four pins. This helps maintain the low ESR of 7.8 mOhms under ripple current stress in inverter or converter applications.
How does the operating temperature range of the MKP1848H56012JP4 affect derating decisions in industrial power electronics?
The MKP1848H56012JP4 is specified for -40°C to 85°C operation. In designs where hotspot temperatures approach or exceed 85°C due to ripple currents or ambient conditions, voltage and current derating become necessary to preserve capacitance stability and limit internal heating from the ESR. Thermal simulation of the assembly is recommended to ensure the internal film temperature stays within limits for long-term performance.
Is the MKP1848H56012JP4 suitable for outdoor or high-humidity environments in automotive or renewable energy systems?
The MKP1848H56012JP4 has been tested under 85°C/85% RH conditions for 1000 hours at rated voltage while maintaining stable capacitance and ESR values. This behavior supports its use in applications such as off-board chargers or solar inverters where moisture exposure occurs, provided the overall system enclosure and thermal management keep operating conditions aligned with the tested limits.
What configuration methods are typically used to achieve higher capacitance or voltage in a DC-Link bus using the MKP1848H56012JP4?
Multiple MKP1848H56012JP4 units can be paralleled on a laminated bus structure to increase total capacitance while distributing ripple current. For voltage stacking, series connections require careful balancing considerations due to the self-healing properties of the metallized polypropylene dielectric. The 1200 VDC rating allows headroom in 800–1000 VDC bus designs common in SiC or IGBT-based converters.
When replacing an older Vishay MKP1848 series capacitor with the MKP1848H56012JP4, what design changes might be needed?
The MKP1848H56012JP4 offers AEC-Q200: qualification and enhanced THB performance compared to standard MKP1848 parts. Mechanical dimensions (42.0 x 21.5 x 39.2 mm max) and pinout are compatible in many cases, but engineers should verify ripple current handling and confirm that the improved humidity robustness does not alter expected lifetime calculations under the specific mission profile.
What are the practical differences when considering the MKP1848H56012JP4 versus KEMET or TDK equivalent 6 µF 1200 VDC DC-Link film capacitors?
The MKP1848H56012JP4 provides a specified ESR of 7.8 mOhms and 4-lead construction that can yield lower overall loop inductance in high-frequency switching. Alternative parts may differ in height, THB test duration, or exact ripple current capability; direct substitution requires re-evaluating thermal rise, ESL contribution to switching transients, and long-term parameter drift under the target duty cycle.
How does the low ESR of the MKP1848H56012JP4 influence heatsinking or cooling requirements in high ripple current applications?
With an ESR of 7.8 mOhms, the MKP1848H56012JP4 generates limited I²R losses for a given ripple current. This reduces the need for additional heatsinking in many designs, but in high power density converters operating near the 85°C limit, engineers still calculate expected temperature rise from RMS current and apply forced air or conduction cooling if the resulting hotspot approaches the upper operating temperature.
What reliability considerations apply when using the MKP1848H56012JP4 in long-life industrial motor drives or UPS systems?
The self-healing mechanism of the metallized polypropylene dielectric in the MKP1848H56012JP4 helps clear localized faults with minimal capacitance loss. Lifetime depends on applied voltage, ripple current, and hotspot temperature; designs targeting over 100,000 hours typically maintain voltage stress below the rated 1200 VDC and monitor internal temperature to limit acceleration of any gradual parameter shifts.
Can the MKP1848H56012JP4 be used in AC filtering applications or is it optimized strictly for DC-Link?
The MKP1848H56012JP4 is primarily intended for DC-Link and DC filtering, with no AC voltage rating specified. Applying significant AC components may increase losses and internal heating beyond the behavior observed under DC bias plus ripple; for applications with substantial AC content, parts explicitly rated for AC filtering should be evaluated instead.
What mounting and vibration considerations are important for the MKP1848H56012JP4 in automotive or mobile equipment?
The through-hole 4-lead radial package of the MKP1848H56012JP4 provides mechanical stability when soldered properly. In vibration-prone environments, additional support such as adhesive staking or mechanical clamping may be applied to reduce stress on the leads and solder joints, helping maintain electrical integrity over the product life in compliance with AEC-Q200: expectations.

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CAP FILM 6UF 5% 1.2KVDC RADIAL

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