20mm 420V 680V 6500A (JVR20N681K) RoHS)
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20mm 420V 680V 6500A (JVR20N681K) RoHS)

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Kategori
Metal Oxide Varistors
Dorukan Stok No
DRK-7780-1.
Fiyat
0,35 EUR + KDV
15,26 TL
Ürün Bilgisi
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Ürün Bilgisi
Features
• Used as voltage-dependent resistors (VDR's) to protect electronic devices
• They protect against overload build-up and protect valuable equipment from power surge damage
• Surge voltages are absorbed in the varistor
Selection Criteria
• The maximum operating voltage must be lower than the varistor voltage.
Technical Specifications


Material:
 Zinc Oxide (ZnO)
Storage Temperature:
 -40...+125°C
Operating Temperature, Max.:
 +85°C
Working Surface Temperature, Max.:
 +115°C
Response Time, Max.:
 25ns
Voltage/Temperature Coefficient:
 -0,05%/°C
Insulation Resistance 500V:
 >1000MW






Part Nr.
 URMS
 URMS
 UV
 DUV
 US
JVR_N_
 [V AC]
 [V DC]
 [V]
 [%]
 [V]
101K 60
 85
 100
 ±10
 175
180K 11
 14
 18
 ±10
 40
201K 130
 170
 200
 ±10
 355
220K 14
 18
 22
 ±10
 43
241K 150
 200
 240
 +10
 395
390K 25
 31
 39
 ±10
 77
391K 250
 390
 350
 ±10
 650
431K 275
 430
 430
 ±10
 710
470K 30
 38
 47
 ±10
 93
471K 300
 470
 470
 ±10
 775
681K 420
 560
 680
 ±10
 1120
751K 460
 615
 750
 ±10
 1240
781K 485
 640
 780
 ±10
 1290
821K 510
 670
 820
 ±10
 1355
911K 550
 745
 910
 ±10
 1500
URMS = Max. Operating Voltage , UV = Varistor Voltage at 1 mA, DUV = Tolerance of Varistor Voltage, US = Clamping Voltage






Part Nr.
 IMax.
 IMax.
 PRated
 E
 T

1 Impulse
 2 Impulse



[A]
 [A]
 [W]
 [J]
 [mm]
JVR05N180K 100
 50
 0,01
 0,6
 4,5
JVR05N390K 100
 50
 0,01
 1,2
 4,7
JVR05N560K 100
 50
 0,01
 1,8
 5,0
JVR05N101K 400
 200
 0,1
 3,5
 3,4
JVR05N391K 400
 200
 0,1
 8,4
 4,4
JVR05N431K 400
 200
 0,1
 16,5
 5,5
JVR07N220K 250
 125
 0,02
 1,4
 4,5
JVR07N390K 250
 125
 0,02
 2,4
 4,7
JVR07N470K 250
 125
 0,02
 3,0
 5,0
JVR07N101K 1200
 600
 0,25
 7,0
 3,4
JVR07N201K 1200
 600
 0,25
 14,3
 4,2
JVR07N241K 1200
 600
 0,25
 16,8
 4,4
JVR07N391K 1200
 600
 0,25
 30,0
 5,3
JVR07N431K 1200
 600
 0,25
 33,0
 5,5
JVR07N471K 1200
 600
 0,25
 35,0
 5,8
JVR10N220K 500
 250
 0,05
 2,7
 4,9
JVR10M390K 500
 250
 0,05
 4,7
 5,1
JVR10N101K 2500
 1250
 0,4
 14,0
 3,9
JVR10N241K 2500
 1250
 0,4
 33,5
 4,8
JVR10N391K 2500
 1250
 0,4
 60,0
 5,7
JVR10N431K 2500
 1250
 0,4
 66,0
 5,9
JVR10N471K 2500
 1250
 0,4
 70,0
 6,2
JVR14N390K 1000
 500
 0,1
 9,4
 5,2
JVR14N470K 1000
 500
 0,1
 12,0
 5,6
JVR14N101K 4500
 2500
 0,6
 28,0
 4,0
JVR14N241K 4500
 2500
 0,6
 67,0
 5,0
JVR14N391K 4500
 2500
 0,6
 120,0
 5,9
JVR14N431K 4500
 2500
 0,6
 132,0
 6,1
JVR14N471K 4500
 2500
 0,6
 140,0
 6,4
JVR20N241K 6500
 4000
 1,0
 134,0
 5,5
JVR20N391K 6500
 4000
 1,0
 240,0
 6,4
JVR20N431K 6500
 4000
 1,0
 264,0
 6,6
JVR20N471K 6500
 4000
 1,0
 280,0
 6,9
JVR20N681K 6500
 4000
 1,0
 344,0
 8,1
JVR20N751K 6500
 4000
 1,0
 360,0
 8,5
JVR20N781K 6500
 4000
 1,0
 368,0
 8,7
JVR20N821K 6500
 4000
 1,0
 376,0
 8,9
JVR20N911K 6500
 4000
 1,0
 408,0
 9,5
1) , 2) , IMax.= Max. Surge Current (8 x 20µs), PRated = Rated Power, E = Energy Absorption, 2 ms, T = Disc Thickness






Dimensions








Part Nr.
 DMax.
 Ø d
 F
 HMax.
 H1Max.
 LMin.
 TMax.
JVR_
 [mm]
 [mm]
 [mm]
 [mm]
 [mm]
 [mm]
 [mm]
05_ 7,5
 0,6±0,05
 5,0±1
 11,0
 3,5
 24,0
 s. o.
07_ 9,0
 0,6±0,05
 5,0±1
 13,0
 3,5
 24,0
 s. o.
10_ 12,5
 0,6/0,8±0,05
 5,0/7,5±1
 18,0
 5,0
 24,0
 s. o.
14_ 16,5
 0,8±0,05
 7,5±1
 22,0
 5,0
 24,0
 s. o.
20_ 23,0
 1,0±0,05
 10,0±1
 28,0
 5,0
 24,0
 s. o.

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20mm 420V 680V 6500A (JVR20N681K) RoHS) ,{urun_fiyat},{kategori_acıklama} DRK-7780-1.
20mm 420V 680V 6500A (JVR20N681K) RoHS)

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