ESMQ251VSN821MQ40S United Chemi-Con, ESMQ251VSN821MQ40S Datasheet
ESMQ251VSN821MQ40S
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
ESMQ251VSN821MQ40N
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ESMQ251VSN821MQ40S
Manufacturer:
CHEMI-CON
Quantity:
36 000
Company:
Part Number:
ESMQ251VSN821MQ40S
Manufacturer:
Chemi-con
Quantity:
22 500
@Endurance with ripple current : 2,000 hours at 85C
@Non solvent resistant type
@RoHS Compliant
?SPECIFICATIONS
?DIMENSIONS [mm]
Vent
?PART NUMBERING SYSTEM
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
@Terminal Code : VS (F22 to F35) : Standard
The standard design has no plastic disc.
E S M Q
Please refer to "Product code guide (snap-in type)"
1
2
Items
Sleeve (PET : Black)
3
4
A A A
LP2
5
6
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
7
V S N
8
-25 to +85C
160 to 450V
P20% (M)
I[3 CV
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
Rated voltage (V
tanE (Max.)
Rated voltage (V
Z(-25C)/Z(+20C)
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the rated
ripple current is applied for 2,000 hours at 85C.
Capacitance change
D.F. (tanE)
Leakage current
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1,000 hours at 85C without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change
D.F. (tanE)
Leakage current
9
4.0P0.5
10
A A A
11
Negative mark
12 13
dc
Voltage code (ex. 160V:161, 315V:3B1, 450V:451)
M
14
dc
dc
Capacitance code (ex. 82MF:820, 3,300MF:332)
A A A
)
)
15
16 17
160 to 250V
160 to 250V
[P20% of the initial value
[200% of the initial specified value
[The initial specified value
[P15% of the initial value
[150% of the initial specified value
[The initial specified value
S
18
0.15
4
PC board pin-out
Capacitance tolerance code
315 to 400V
315 to 400V
2-F2
Terminal code (VS, LI)
Dummy terminal code
0.15
8
Supplement code
Series code
(1/3)
420 & 450V
420 & 450V
Size code
Category
0.20
Characteristics
8
Vent
@Terminal Code : LI (F35)
Sleeve (PET : Black)
LP2
SMQ
SMM
4.5P1
Longer life
Negative mark
Downsized snap-ins, 85C
CAT. No. E1001K
(at 20C after 5 minutes)
2-1.2B6
(at 20C, 120Hz)
(at 20C, 120Hz)
PC board pin-out
(at 120Hz)
14.2P1
5P0.5
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ESMQ251VSN821MQ40S Summary of contents
Page 1
... LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS @Endurance with ripple current : 2,000 hours at 85C @Non solvent resistant type @RoHS Compliant ?SPECIFICATIONS Items Category -25 to +85C Temperature Range Rated Voltage Range 160 to 450V dc Capacitance Tolerance P20% (M) Leakage Current I[3 CV Where Max. leakage current (MA Nominal capacitance (MF Rated voltage (V) ...
Page 2
... ESMQ251VSN471MQ30S 0.15 2.25 ESMQ251VSN561MP40S 2.25 25 0.15 ESMQ251VSN561MQ30S 2. 0.15 ESMQ251VSN561MR25S 2. 0.15 ESMQ251VSN681MP45S 25 0.15 2.50 ESMQ251VSN681MQ35S 2. 0.15 ESMQ251VSN681MR30S 2. 0.15 ESMQ251VSN821MP50S 2.77 25 0.15 ESMQ251VSN821MQ40S 0.15 2.77 ESMQ251VSN821MR30S 2. 0.15 ESMQ251VSN821MA25S 3.32 25 0.15 ESMQ251VSN102MQ45S 3. 0.15 ESMQ251VSN102MR35S 0.15 3.32 ESMQ251VSN102MA30S 3. 0.15 ESMQ251VSN122MR40S 3. 0.15 ESMQ251VSN122MA35S 4. 0.15 ESMQ251VSN152MR50S ...
Page 3
... LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS ?STANDARD RATINGS Rated ripple WV Cap Case size current tane (V ) (mF) fDbL(mm) (Arms/ dc 85c,120Hz) 3.54 350 1,000 0.15 1.02 120 0.15 1.16 150 0.15 1.44 180 0.15 1.49 220 0.15 1.49 220 25 0.15 1.67 270 0.15 1.67 270 25 ...