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THT Standard Surge Absorber Metal Oxide Varistor 7mm Dia 275VAC 350VDC P=5.0mm
Description Of The THT Standard Surge Absorber Metal Oxide Varistor
Metal oxide varistor are nonlinear resistors, consisting main of
zinc oxide and several kinds of metal oxide additive.
They are bilateral and symmetrical V-I characteristics curve and
unparalleled largepeak current capability are used for absorption
of transient voltage,suppression of pulse noise and circuit voltage
stabilization
Features Of The THT Standard Surge Absorber Metal Oxide Varistor
• RoHS compliant
• Halogen-free series are available
• Body size: Ø05mm ~ Ø20mm
Recommended Application Of The THT Standard Surge Absorber Metal Oxide Varistor
• Power supply
• Home appliance
• Industrial equipment
• Telecommunication or telephone system
• Smart meter
• Lighting products
• Photovoltaic industry
Dimension Of The THT Standard Surge Absorber Metal Oxide Varistor(Unit:mm)
Series | MAX. | d ±0.05 | F | C ±0.4 | ||
D | H | H0 | ||||
05D | 7.5 | 10.5 | 13 | 0.6 | 5±0.08 | 1.2 |
07D | 9 | 12 | 13.5 | 0.6 | 5±0.8 | |
10D | 12.5 | 16.5 | 17.5 | 0.8 | 7.5±0.8 | 1.4 |
14D | 16.5 | 20 | 21 | 0.8/1.0 | 7.5±0.8 | |
20D | 23 | 26.5 | 28 | 0.8/1.0 | 7.5±0.8 / 10±1.0 | 1.4/1.6 |
25D | 28 | 32 | 34 | 1.0 | 10±1.0 / 12.7±1.0 | 1.6 |
Max Thickness Of The THT Standard Surge Absorber Metal Oxide Varistor
Part code | 05D | 07D | 10D | 14D | 20D | 25D | Part code | 05D | 07D | 10D | 14D | 20D | 25D |
180L | 4.5 | 4.5 | 4.6 | 4.6 | 4.8 | 4.8 | 331K | 5.1 | 5.1 | 5.8 | 5.8 | 6.0 | 6.1 |
220K | 4.6 | 4.6 | 4.7 | 4.7 | 4.9 | 4.9 | 361K | 5.2 | 5.2 | 6.0 | 6.0 | 6.2 | 6.4 |
270K | 4.7 | 4.7 | 4.8 | 4.8 | 5.0 | 5.0 | 391K | 5.4 | 5.4 | 6.2 | 6.2 | 6.4 | 6.6 |
330K | 4.9 | 4.9 | 5.0 | 5.0 | 5.2 | 5.2 | 431K | 5.7 | 5.7 | 6.5 | 6.5 | 6.7 | 6.9 |
390K | 4.8 | 4.8 | 5.3 | 5.3 | 5.5 | 5.5 | 471K | 6.0 | 6.0 | 6.7 | 6.7 | 6.9 | 7.1 |
470K | 4.9 | 4.9 | 5.4 | 5.4 | 5.6 | 5.6 | 511K | 6.2 | 6.2 | 6.8 | 6.8 | 7.0 | 7.2 |
560K | 5.0 | 5.0 | 5.6 | 5.6 | 5.8 | 5.8 | 561K | 6.5 | 6.5 | 7.0 | 7.0 | 7.2 | 7.4 |
680K | 5.2 | 5.2 | 5.6 | 5.6 | 5.8 | 5.8 | 621K | - | 7.1 | 7.3 | 7.3 | 7.5 | 7.7 |
820K | 4.1 | 4.1 | 4.7 | 4.7 | 4.9 | 4.9 | 681K | - | 7.3 | 7.6 | 7.6 | 7.8 | 8.0 |
101K | 4.3 | 4.3 | 4.9 | 4.9 | 5.1 | 5.1 | 751K | - | - | 8.0 | 8.0 | 8.2 | 8.4 |
121K | 4.5 | 4.5 | 5.1 | 5.1 | 5.3 | 5.3 | 781K | - | - | 8.1 | 8.1 | 8.3 | 8.5 |
151K | 4.8 | 4.8 | 5.4 | 5.4 | 5.6 | 5.6 | 821K | - | - | 8.3 | 8.3 | 8.5 | 8.7 |
181K | 4.3 | 4.3 | 4.8 | 4.8 | 5.0 | 5.2 | 911K | - | - | 8.8 | 8.8 | 9.0 | 9.2 |
201K | 4.4 | 4.4 | 5.0 | 5.0 | 5.2 | 5.4 | 102K | - | - | 9.3 | 9.3 | 9.5 | 9.7 |
221K | 4.5 | 4.5 | 5.1 | 5.1 | 5.3 | 5.5 | 112K | - | - | 9.9 | 9.9 | 10.1 | 10.3 |
241K | 4.6 | 4.6 | 5.2 | 5.2 | 5.4 | 5.6 | 122K | - | - | - | 10.4 | 10.6 | 10.8 |
271K | 4.9 | 4.9 | 5.4 | 5.4 | 5.6 | 5.8 | 182K | - | - | - | - | 13.2 | - |
301K | 5.0 | 5.0 | 5.5 | 5.5 | 5.7 | 5.9 |
Electrical Characteristics Of The THT Standard Surge Absorber Metal Oxide Varistor
Ø07D Series Metal Oxide Varistor
Put “J” in free Code Stands For High Surge Series
Part Number | Vac (V) | Vdc (V) | V1mA (A) | Ip (A) | Vc (V) | I(A) Standard | I(A) High Surge | (J) Standard | (J) High Surge | Rated power(W) | C@ 1KHz (pf) |
07D180K(J) | 11 | 14 | 18(15-21.6) | 2.5 | 36 | 250 | 500 | 0.9 | 2.0 | 0.02 | 2800 |
07D220K(J) | 14 | 18 | 22(19.5-26) | 2.5 | 43 | 250 | 500 | 1.1 | 2.4 | 0.02 | 2300 |
07D270K(J) | 17 | 22 | 27(24-31) | 2.5 | 53 | 250 | 500 | 1.4 | 3.0 | 0.02 | 1800 |
07D330K(J) | 20 | 26 | 33(29.5-36.5) | 2.5 | 65 | 250 | 500 | 1.7 | 3.5 | 0.02 | 1500 |
07D390K(J) | 25 | 31 | 39(35-43) | 2.5 | 77 | 250 | 500 | 2.1 | 4.0 | 0.02 | 1300 |
07D470K(J) | 30 | 38 | 47(42-52) | 2.5 | 93 | 250 | 500 | 2.5 | 5.0 | 0.02 | 1100 |
07D560K(J) | 35 | 45 | 56(50-62) | 2.5 | 110 | 250 | 500 | 3.1 | 6.0 | 0.02 | 890 |
07D680K(J) | 40 | 56 | 68(61-75) | 2.5 | 135 | 250 | 500 | 3.6 | 7.0 | 0.02 | 740 |
07820K(J) | 50 | 65 | 82(74-90) | 10 | 135 | 1200 | 1750 | 5.5 | 10 | 0.25 | 600 |
07D101K(J) | 60 | 85 | 100(90-110) | 10 | 165 | 1200 | 1750 | 6.5 | 12 | 0.25 | 500 |
07D121K(J) | 75 | 100 | 120(108-132) | 10 | 200 | 1200 | 1750 | 7.8 | 13 | 0.25 | 420 |
07D151K(J) | 95 | 125 | 150(135-165) | 10 | 250 | 1200 | 1750 | 9.7 | 13 | 0.25 | 330 |
07D181K(J) | 115 | 150 | 180(162-198) | 10 | 300 | 1200 | 1750 | 11.7 | 16 | 0.25 | 280 |
07D201K(J) | 130 | 170 | 200(180-220) | 10 | 340 | 1200 | 1750 | 13 | 17 | 0.25 | 250 |
07D221K(J) | 140 | 180 | 220(198-242) | 10 | 360 | 1200 | 1750 | 14 | 19 | 0.25 | 23007D |
07D241K(J) | 150 | 200 | 240(216-264) | 10 | 395 | 1200 | 1750 | 15 | 21 | 0.25 | 210 |
07D271K(J) | 175 | 225 | 270(243-297) | 10 | 455 | 1200 | 1750 | 18 | 24 | 0.25 | 185 |
07D301K(J) | 190 | 250 | 300(270-330) | 10 | 500 | 1200 | 1750 | 20 | 26 | 0.25 | 165 |
07D331K(J) | 210 | 275 | 330(297-363) | 10 | 550 | 1200 | 1750 | 23 | 28 | 0.25 | 150 |
07D361K(J) | 230 | 300 | 360(324-396) | 10 | 595 | 1200 | 1750 | 25 | 32 | 0.25 | 140 |
07D391K(J) | 250 | 320 | 390(351-429) | 10 | 650 | 1200 | 1750 | 25 | 35 | 0.25 | 130 |
07D431K(J) | 275 | 350 | 430(387-473) | 10 | 710 | 1200 | 1750 | 28 | 40 | 0.25 | 115 |
07D471K(J) | 300 | 385 | 470(423-517) | 10 | 775 | 1200 | 1750 | 30 | 42 | 0.25 | 105 |
07D511K(J) | 320 | 415 | 510(459-561) | 10 | 845 | 1200 | 1750 | 30 | 45 | 0.25 | 100 |
07D561K(J) | 350 | 460 | 560(504-616) | 10 | 925 | 1200 | 1750 | 30 | 49 | 0.25 | 90 |
07D621K(J) | 385 | 505 | 620(558-682) | 10 | 1025 | 1200 | 1750 | 33 | 55 | 0.25 | 80 |
07D681K(J) | 420 | 560 | 680(612-748) | 10 | 1120 | 1200 | 1750 | 33 | 60 | 0.25 | 75 |
07D751K(J) | 460 | 615 | 750(675-825) | 10 | 1240 | 1200 | 1750 | 67.2 | 65 | 0.25 | 70 |
07D781K(J) | 485 | 640 | 780(702-858) | 10 | 1290 | 1200 | 1750 | 67.2 | 65 | 0.25 | 70 |
07D821K(J) | 510 | 670 | 820(738-902) | 10 | 1355 | 1200 | 1750 | 67.2 | 70 | 0.25 | 60 |
Application Example Of The THT Standard Surge Absorber Metal Oxide Varistor
Model Number Φ5mm | Model Number Φ5mm | Model Number Φ5mm | Model Number Φ5mm | Model Number Φ5mm | Recommended Applications |
05D180L 05D220K 05D270K 05D330K 05D390K 05D470K 05D560K 05D680K | 07D180L 07D220K 07D270K 07D330K 07D390K 07D470K 07D560K 07D680K | 10D180L 10D220K 10D270K 10D330K 10D390K 10D470K 10D560K 10D680K | 14D180L 14D220K 14D270K 14D330K 14D390K 14D470K 14D560K 14D680K | 20D180L 20D220K 20D270K 20D330K 20D390K 20D470K 20D560K 20D680K | Protection of various kinds of semiconductors Protection of automobile equipment Absorption of switching surge from various kinds of relays and electro-magnetic valves (DC below 48V) Protection of electronic equipment from electrostatic discharge Cellular phone |
05D820K 05D101K 05D121K 05D151K | 07D820K 07D101K 07D121K 07D151K | 10D820K 10D101K 10D121K 10D151K | 14D820K 14D101K 14D121K 14D151K | 20D820K 20D101K 20D121K 20D151K | Telephone.Communication line (DC 48V) |
05D181K 05D201K 05D221K | 07D181K 07D201K 07D221K | 10D181K 10D201K 10D221K | 14D181K 14D201K 14D221K | 20D181K 20D201K 20D221K | AC 100V Line-Line Applications(Japan) |
05D241K 05D271K 05D301K | 07D241K 07D271K 07D301K | 10D241K 10D271K 10D301K | 14D241K 14D271K 14D301K | 20D241K 20D271K 20D301K | AC 100V to 120V,Line-Line Applications (Japan.,U.S.,Canada) |
05D331K 05D361K 05D391K | 07D331K 07D361K 07D391K | 10D331K 10D361K 10D391K | 14D331K 14D361K 14D391K | 20D331K 20D361K 20D391K | Telephone Line Application (250V insulation Resistance Test Applicable) |
05D431K 05D471K | 07D431K 07D471K | 10D431K 10D471K | 14D431K 14D471K | 20D431K 20D471K | AC200/220V Line-Line Applications AC100V to 220V.Line-Ground Applications |
05D561K | 07D561K 07D621K 07D681K | 10D561K 10D621K 10D681K | 14D561K 14D621K 14D681K | 20D561K 20D621K 20D681K | AC 240V Line-Line Applications (U.K.,Australia,Middle East Countries) |
10D751K 10D781K 10D821K | 14D751K 10D781K 10D821K | 20D751K 20D781K 20D821K | AC 380V,Line-Line and Line-Ground Applications | ||
10D911K | 14D911K | 20D911K | AC 415V,Line-Line and Line-Ground Applications | ||
10D102K 10D112K | 14D102K 14D112K | 20D102K 20D112K | AC 480V,Line-Line and Line-Ground Applications | ||
14D182K | 20D182K | Line-Ground Applications (For AC 1200V Withstanding Test) |
Bulk Package Of The THT Standard Surge Absorber Metal Oxide Varistor
Item available in various variants of leads (leads straight or
constrained) and packaging methods:
• Exposure in bulk
• Cut the feet in bulk, Outside Kink Lead, Inside Kink Lead, In
Line Kink Lead
• Tape & Box
• Tape & Reel
Model | Specifications | Quantity per carton | Gross weight |
(K) | (Kg) | ||
5D | 180K-821K | 24 | 8-11 |
7D | 180K-471K | 18 | 8-12 |
511K-821K | 12 | 10-11 | |
10D | 180K-561K | 9 | 8-15 |
681K-821K | 6 | 11-16 | |
14D | 180K-681K | 6 | 10-18 |
751K-122K | 3 | 10-13 | |
20D | 180K-471K | 3 | 8-14 |
561K-122K | 1.5 | 8-11 | |
Remarks | Special requirements can be packed at the request of clients |
-- 05D Series Metal Oxide Varistor |
-- 07D Series Metal Oxide Varistor |
-- 10D Series Metal Oxide Varistor |
-- 14D Series Metal Oxide Varistor |
-- 20D Series Metal Oxide Varistor |
-- 25D Series Metal Oxide Varistor |
-- 32D Series Metal Oxide Varistor |
-- 34S Series Metal Oxide Varistor |
-- 40D Series Metal Oxide Varistor |
-- 53D Series Metal Oxide Varistor |
Pls contact our sales to get furthermore info....................... |