ESMQ251VSN821MQ40S United Chemi-Con, ESMQ251VSN821MQ40S Datasheet - Page 3

• Manufacturer Part Number: ESMQ251VSN821MQ40S
• Description: CAP 820UF 250V ELECT SMQ SNAP
• Manufacturer: United Chemi-Con
• Series: SMQr

Specifications of ESMQ251VSN821MQ40S

• Capacitance: 820µF
• Voltage Rating: 250V
• Tolerance: ±20%
• Lifetime @ Temp.: 2000 Hrs @ 85°C
• Operating Temperature: -25°C ~ 85°C
• Features: General Purpose
• Ripple Current: 2.77A
• Esr (equivalent Series Resistance): 303.0 mOhm
• Mounting Type: Through Hole
• Package / Case: Radial, Can - Snap-In
• Size / Dimension: 1.000" Dia (25.40mm)
• Height: 1.575" (40.00mm)
• Lead Spacing: 0.394" (10.00mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Surface Mount Land Size: -
• Other names: 565-2753; ESMQ251VSN821MQ40N

?STANDARD RATINGS
?RATED RIPPLE CURRENT MULTIPLIERS
@Frequency Mul ti pli ers
(V
350
400
SS : Enter the appropriate lead forming or taping code.
WV
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5C rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.
(F5 to F18)
Capacitance (mF)
dc
)
2,200 to
100 to 1,000
100
1.0 to 4.7
100
10 to 68
Cap
10
22
33
47
68
(mF)
10
22
33
47
68
3.3
4.7
1.0
2.2
Frequency (Hz)
12.5B20
12.5B25
12.5B25
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
Case size
fDbL(mm)
6.3B11
10B12.5
16B25
16B25
18B31.5
10B12.5
10B16
16B25
16B25
16B31.5
18B35.5
8B11.5
8B11.5
0.65
0.75
0.80
0.85
50
tane
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
1.00
1.00
1.00
1.00
120
Rated ripple
(mArms/
85c,120Hz)
current
185
240
325
400
530
205
275
280
340
440
1.35
1.25
1.15
1.03
90
22
38
48
60
90
300
ESMQ351ESS100MJC5S
ESMQ351ESS220MK20S
ESMQ351ESS330MK25S
ESMQ351ESS470ML25S
ESMQ351ESS680ML25S
ESMQ351ESS101MMN3S
ESMQ401ESS1R0MF11D
ESMQ401ESS2R2MHB5D
ESMQ401ESS3R3MHB5D
ESMQ401ESS4R7MJC5S
ESMQ401ESS100MJ16S
ESMQ401ESS220MK25S
ESMQ401ESS330ML25S
ESMQ401ESS470ML25S
ESMQ401ESS680MLN3S
ESMQ401ESS101MMP1S
1.75
1.50
1.30
1.05
1k
Part No.
2.30
1.75
1.40
1.08
10k
100k
2.50
1.80
1.50
1.08
(3/3)
(V
WV
450
dc
(F20 to F22)
Rated Voltage (V
)
100
6.3 to 50
10
22
33
47
68
Cap
(mF)
63 to 100
2.2
3.3
4.7
de
Frequency (Hz)
)
12.5B25
fDbL(mm)
Case size
10B12.5
10B12.5
10B20
16B25
16B31.5
18B35.5
18B40
8B11.5
0.95
0.92
50
tane
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.24
1.00
1.00
120
Rated ripple
(mArms/
85c,120Hz)
current
140
180
220
260
280
28
40
46
80
1.03
1.07
300
ESMQ451ESS2R2MHB5D
ESMQ451ESS3R3MJC5S
ESMQ451ESS4R7MJC5S
ESMQ451ESS100MJ20S
ESMQ451ESS220MK25S
ESMQ451ESS330ML25S
ESMQ451ESS470MLN3S
ESMQ451ESS680MMP1S
ESMQ451ESS101MM40S
CAT. No. E1001K
1.05
1.13
1k
Downsized, 85C
Part No.
1.08
1.19
10k
100k
1.08
1.20