NR301681U6R3EM2 datasheet, PDF

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NR301681U6R3EM2: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 6.3V, 75% +Tol, 10% -Tol, 680uF; CategoryPassive components capacitor; File Size461KB，11 Pages; ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]

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NR301681U6R3EM2 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 6.3V, 75% +Tol, 10% -Tol, 680uF

NR301681U6R3EM2 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	CDE [ CORNELL DUBILIER ELECTRONICS ]
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
capacitance	680 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	13 mm
dielectric materials	ALUMINUM (WET)
ESR	150 mΩ
length	28 mm
Manufacturer's serial number	301
negative tolerance	10%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-55 °C
Package form	Radial
polarity	POLARIZED
positive tolerance	75%
Rated (DC) voltage (URdc)	6.3 V
ripple current	1440 mA
series	301
Terminal pitch	5 mm

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Type 300/301

–55

ºC to 105 ºC Long-Life, Switching Power Grade Radial

High Capacitance and Ultra-Low ESR

The Types 300 and 301 are the wide-temperature, low-ESR

capacitors for power-supply outputs and UPS battery stiffening.

The exceptionally low ESRs enable high ripple-current capability.

With series inductance of 12 to 16 nH and ripple currents to 16

amps one of these capacitors can save by replacing three or four

of the 12.5 mm diameter capacitors routinely at the output of

switching power supplies. Type 300 has three leads for rugged,

reverse-proof mounting, and Type 301 has two leads. Types

300R and 301R deliver even lower ESR and higher ripple.

Please click here to see notice regarding “Longer life non RoHS parts”

Highlights

4000 hour load life

Ripple Current to 16 amps

ESRs to 6 mΩ

> 90% capacitance at –40 °C

Replaces multiple capacitors

Specifications

Temperature Range

Rated Voltage Range

Capacitance Range

Capacitance Tolerance

Leakage Current

Ripple Current Multipliers

–55 °C to +105 °C

6.3 to 250 Vdc

8.2 µF to 33,000 µF

6.3 to 100 Vdc; –10 + 75%, 160 to 250 Vdc; –10 +50%

≤0.5 √CV µA, 4 mA max, 5 minutes

Ambient Temperature

45 ºC

55 ºC

65 ºC

1.66

1.52

Frequency

1.37

75 ºC

1.20

120

1.00

85 ºC

1.00

95 ºC

0.75

105 ºC

0.36

50 Hz 60 Hz

Less than .77” Diameter

6.3 & 7.5 V

10 to 40 V

50V

63 & 75 V

100 to 250 V

.77” Diameter

6.3 & 7.5 V

10 to 40 V

50V

63 & 75 V

100 to 250 V

.895” Diameter

6.3 & 7.5 V

10 to 40 V

50V

63 & 75 V

100 to 250 V

1.02” Diameter

6.3 & 7.5 V

10 to 40 V

50V

63 & 75 V

100 to 250 V

0.84

0.81

0.76

0.77

0.76

0.88

0.86

0.81

0.82

0.80

0.75

0.76

0.86

0.84

0.80

0.81

0.82

0.78

0.76

0.74

0.76

0.86

0.83

0.81

0.80

0.81

0.76

0.74

0.72

0.71

0.68

0.81

0.79

0.78

0.76

0.74

360

10 kHz

1 kHz 5 kHz

& up

1.23

1.29

1.33

1.38

1.51

1.15

1.20

1.25

1.28

1.24

1.14

1.17

1.27

1.26

1.25

1.12

1.15

1.23

1.24

1.35

1.46

1.54

1.64

2.00

1.21

1.30

1.38

1.43

1.37

1.20

1.25

1.42

1.40

1.38

1.17

1.22

1.35

1.37

1.41

1.55

1.67

1.82

2.51

1.24

1.35

1.45

1.52

1.44

1.23

1.29

1.50

1.48

1.46

1.19

1.25

1.42

1.44

1.43

1.57

1.69

1.86

2.67

1.25

1.36

1.47

1.54

1.46

1.24

1.30

1.52

1.50

1.48

1.20

1.26

1.44

1.46

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

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