B43504A9477M EPCOS Inc, B43504A9477M Datasheet - Page 3

• Manufacturer Part Number: B43504A9477M
• Description: CAP 470UF 400V ELEC SNAP IN
• Manufacturer: EPCOS Inc
• Series: B43504r

Specifications of B43504A9477M

• Capacitance: 470µF
• Tolerance: ±20%
• Voltage Rating: 400V
• Lifetime @ Temp.: 3000 Hrs @ 105°C
• Operating Temperature: -40°C ~ 105°C
• Features: General Purpose
• Ripple Current: 6A
• Esr (equivalent Series Resistance): 190.0 mOhm
• Impedance: 240 mOhm
• Mounting Type: Through Hole
• Package / Case: Radial, Can - Snap-In
• Size / Dimension: 1.378" Dia (35.00mm)
• Height: 1.772" (45.00mm)
• Lead Spacing: 0.394" (10.00mm)
• Operating Temperature Range: - 40 C to + 105 C
• Diameter: 35 mm (1.38 in)
• Length: 45 mm (1.77 in)
• Product: Aluminum Electrolytic Capacitors
• Termination Style: Snap In
• Mounting: Through Hole
• Capacitance Value: 470 uF
• Voltage: 400 Vdc
• Lead Pitch For Radial: 10 mm
• Product Height: 45 mm
• Esr: 190 mOhms
• Load Life: 3000 hrs
• Number Of Pins: 2, 3
• Test Frequency: 100 Hz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Surface Mount Land Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 495-4257

Specifications and characteristics in brief
Rated voltage V
Surge voltage V
Rated capacitance C
Capacitance tolerance
Dissipation factor tan
(20 C, 120 Hz)
Leakage current I
(5 min, 20 C)
Self-inductance ESL
Useful life
105 C; V
85 C; V
40 C; V
Load life test
105 C; V
Voltage endurance test
105 C; V
Vibration resistance
test
Characteristics at low
temperature
IEC climatic category
Detail specification
Sectional specification
Please read Cautions and warnings and
Important notes at the end of this document.
R
R
; I
; 1.9 I
R
R
R
; I
; I
AC, max
AC,R
AC,R
R
S
AC,R
leak
R
200 ... 450 V DC
1.15 V
1.10 V
47 ... 2200 µF
V
V
Approx. 20 nH
> 3000 h
> 6500 h
> 200000 h
2000 h
2000 h
To IEC 60068-2-6, test Fc:
Displacement amplitude 0.35 mm, frequency range 10 Hz ... 55 Hz,
acceleration max. 5 g, duration 3
which is rigidly clamped to the work surface.
Max. impedance ratio
at 100 Hz
Similar to CECC 30301-809
IEC 60384-4
To IEC 60068-1:
20%
R
R
V
V
The capacitors can be operated in the temperature range of
into consideration.
R
R
40 C to +105 C but the impedance at
400 V DC: tan
420 V DC: tan
400 V DC: 40/105/56 ( 40 C/+105 C/56 days damp heat test)
420 V DC: 25/105/56 ( 25 C/+105 C/56 days damp heat test)
R
R
M
(for V
(for V
R
R
Page 3 of 20
250 V DC)
400 V DC)
Requirements:
tan
I
Post test requirements
tan
I
Post test requirements:
tan
I
leak
leak
leak
C/C
C/C
C/C
0.15
0.20
V
Z
Z
R
-25 C
-40 C
/ Z
/ Z
3 times initial specified limit
initial specified limit
2 times initial specified limit
initial specified limit
1.3 times initial specified limit
initial specified limit
30% of initial value
20% of initial value
10% of initial value
20 C
20 C
2 h. Capacitor mounted by its body
Compact
4
7
400 V
40 C should be taken
B43504
105 C
7
14
420 V