B32674D8474K EPCOS Inc, B32674D8474K Datasheet - Page 22

• Manufacturer Part Number: B32674D8474K
• Description: CAP .47UF 10% 875V METAL POLYPRO
• Manufacturer: EPCOS Inc
• Series: MKP B32674r

Specifications of B32674D8474K

• Capacitance: 0.47µF
• Tolerance: ±10%
• Lead Spacing: 1.083" (27.50mm)
• Voltage - Ac: 400V
• Voltage - Dc: 875V
• Dielectric Material: Polypropylene, Metallized
• Esr (equivalent Series Resistance): 22.9 mOhm
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Through Hole
• Package / Case: Radial
• Size / Dimension: 1.240" L x 0.433" W (31.50mm x 11.00mm)
• Height: 0.748" (19.00mm)
• Termination: PC Pins
• Features: AC and Pulse
• Voltage Rating: 875 Volts
• Esr: 14 mOhms
• Termination Style: Radial
• Dimensions: 11 mm W x 31.5 mm L x 19 mm H
• Operating Temperature Range: - 55 C to + 85 C
• Product: Metallized Polypropylene Capacitors
• Tolerance (+ Or -): 10%
• Temp Coeff (dielectric): PLYP
• Mounting Style: Through Hole
• Construction: Radial
• Failure Rate: Not Required
• Seated Plane Height: 19mm
• Product Diameter (mm): Not Requiredmm
• Product Height (mm): 19mm
• Product Depth (mm): 11mm
• Product Length (mm): 31.5mm
• Lead Spacing (nom): 27.5mm
• Lead Diameter (nom): 0.8mm
• Operating Temp Range: -40C to 100C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 495-2938; B32674D8474K000

Mounting guidelines
1
1.1
The solderability of terminal leads is tested to IEC 60068-2-20, test Ta, method 1.
Before a solderability test is carried out, terminals are subjected to accelerated ageing (to
IEC 60068-2-2, test Ba: 4 h exposure to dry heat at 155 C). Since the ageing temperature is far
higher than the upper category temperature of the capacitors, the terminal wires should be cut off
from the capacitor before the ageing procedure to prevent the solderability being impaired by the
products of any capacitor decomposition that might occur.
Solder bath temperature
Soldering time
Immersion depth
Evaluation criteria:
Visual inspection
1.2
Resistance to soldering heat is tested to IEC 60068-2-20, test Tb, method 1A.
Conditions:
Series
MKT boxed (except 2.5
MFP
MKP (lead spacing > 7.5 mm)
MKT boxed (case 2.5
MKP
MKT
Please read Cautions and warnings and
Important notes at the end of this document.
coated
uncoated (lead spacing > 10 mm)
(lead spacing
uncoated (lead spacing
insulated (B32559)
Soldering
Solderability of leads
Resistance to soldering heat
B32674 ... B32678
MKP DC link
7.5 mm)
6.5
6.5
7.2 mm)
high power series
235 5 C
2.0 0.5 s
2.0 +0/ 0.5 mm from capacitor body or seating plane
Wetting of wire surface by new solder 90%, free-flowing solder
10 mm)
7.2 mm)
Solder bath temperature Soldering time
260 5 C
Page 22 of 32
10 1 s
5 1 s
< 4 s
recommended soldering
profile for MKT uncoated
(lead spacing
insulated (B32559)
10 mm) and