MKP1848740454Y5 Vishay, MKP1848740454Y5 Datasheet - Page 13

• Manufacturer Part Number: MKP1848740454Y5
• Description: CAP 400UF 450V METAL POLYPRO RAD
• Manufacturer: Vishay
• Series: MKP 1848 DC-Linkr

Specifications of MKP1848740454Y5

• Capacitance: 400µF
• Voltage - Dc: 450V
• Dielectric Material: Polypropylene, Metallized
• Tolerance: ±5%
• Esr (equivalent Series Resistance): 1.0 mOhm
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Through Hole
• Package / Case: Radial - 4 Lead
• Size / Dimension: 2.264" L x 5.118" W (57.50mm x 130.00mm)
• Height: 2.362" (60.00mm)
• Termination: PC Pins
• Lead Spacing: 2.067" (52.50mm)
• Features: EMI Suppression
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Ac: -
• Other names: BC2637

Maximum Repetitive Peak Voltages
The capacitor unit may be subjected to the following surge without any significant reduction of lifetime expectancy
INSPECTION REQUIREMENTS
General Notes
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 61071”.
Document Number: 28164
Revision: 15-Mar-11
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
REPETITIVE SURGE VOLTAGE
1.1 x U
1.15 x U
1.2 x U
1.3 x U
1.5 x U
SUB-CLAUSE NUMBER AND TEST
ROUTINE TEST-FINAL INSPECTION
5.14.2.1 External inspection,
5.14.2.2 Dimensions
5.3.1
5.3.2
5.5.1.2
5.7
TYPE TESTS
5.14.2
5.14.0
5.14.1.1.4 Robustness of terminations
5.14.1.6 Resistance to soldering heat
5.14.4
5.14.0
NDC
NDC
NDC
NDC
NDC
Capacitance
tan 
Voltage test between terminal
Insulation resistance
External inspection
Initial measurements
IEC 60068-2-21
IEC 60068-2-20
Final measurements
visual examination
Initial measurements
Metallized Polypropylene Film Capacitors
This datasheet is subject to change without notice.
For technical questions, contact:
CONDITIONS
1 kHz at room temperature
1 kHz at room temperature
10 kHz at room temperature
1.5 x U
Duration 10 s
U
at room temperature
U
at room temperature
Duration 1 min
Check for finish, marking and overall
dimensions
Capacitance at 1 kHz
tan at 10 kHz
Tensile Ua1
Wire diameter
 0.8 mm
 1.25 mm
Duration 10 s ± 1 s
Bending Ub method 1
Wire diameter
 0.8 mm
 1.25 mm
4 x 90 °,
Duration 2 s to 3 s/bend
No predrying, Method 1A
Solder bath: 260 °C
Duration 10 s ± 1 s
Capacitance
tan 
Capacitance at 1 kHz
tan at 10 kHz
DC Capacitor MKP Type
NDC
NDC
 500 V measuring voltage 100 V
 500 V measuring voltage 500 V
NDC
at T
amb
.
section
 0.5 mm
 1.2 mm
section
 0.05 mm
 0.019 mm
2
2
3
3
load
10 N
20 N
10 N
load
20 N
[e-mail]
MAXIMUM DURATION PER DAY
30 % on load duration
PERFORMANCE REQUIREMENTS
Legible marking as specified
See specification drawing
See specific reference data
See specific reference data
No visible damage or puncture
No flashover
See specific reference data
Legible marking and finish as specified
Dimensions: see specific drawing
C/C|  0.5 %
Increase of tan   0.0050
Compared to values measured in 5.14.0
MKP 1848 DC-Link
110 ms
30 min
5 min
1 min
Vishay Roederstein
www.vishay.com/doc?91000
www.vishay.com
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