Guangdong Uchi Technology Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 100,000 Pieces Per Month |
| Delivery Time | 2 Weeks |
| Packaging Details | Bulk |
| Varistor Voltage | 470V |
| Response Time | 25ns |
| Shape | Disc Radial leaded |
| Varistor Type | Metal Oxide Varistor |
| Wide Operating Voltage Range Vm(ac)rms | 130-750V |
| Brand Name | UCHI |
| Model Number | OBV-345 |
| Certification | CE / SGS / ISO9001 |
| Place of Origin | Dongguan China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100,000 Pieces Per Month |
| Delivery Time | 2 Weeks | Packaging Details | Bulk |
| Varistor Voltage | 470V | Response Time | 25ns |
| Shape | Disc Radial leaded | Varistor Type | Metal Oxide Varistor |
| Wide Operating Voltage Range Vm(ac)rms | 130-750V | Brand Name | UCHI |
| Model Number | OBV-345 | Certification | CE / SGS / ISO9001 |
| Place of Origin | Dongguan China | ||
| High Light | 470V vdr varistor ，53mm Disc Size mov overvoltage protection ，20mm Disc Size mov overvoltage protection | ||
Features
Provided in Disc Form For Unique Packing by high-energy disc varistors (MOVs) intended for special applications Customer
Solderable Electrode Finish Options
Pressure Contacts and/or Disc Stacking May Be Utilized
Standard Disc Sizes 20mm, 25mm, 32mm, 40mm, and 53mm diameter
Available Edge Passivation Insulation
Wide Operating Voltage Range Vm(ac)rms 130-750V
High Peak Pulse Current Range ITM 20,000A-70,000A
Very High Energy Capability WTM 200J to 1,800J
No Derating Up to 85ºC Ambient.
Applications
Transistor, diode or TRIAC semiconductor protection
Surge protection in consumer electronics
Surge protection in electronic home appliances, gas and petroleum appliances
Relay and electromagnetic valve surge absorption
Part Number
| Part Number | Vac(V) | Vdc(V) | V1mA(V) | Ip(A) | Vc(V) | I(A) | (J) | @1KHz(pF) |
| 40D330K | 20 | 26 | 33(29.5-36.5) | 60 | 65 | 12000 | 55 | 48000 |
| 40D390K | 25 | 31 | 39(35-43) | 60 | 77 | 12000 | 70 | 35000 |
| 40D470K | 30 | 38 | 47(42-52) | 60 | 93 | 12000 | 85 | 31000 |
| 40D560K | 35 | 45 | 56(50-62) | 60 | 110 | 12000 | 100 | 27000 |
| 40D680K | 40 | 56 | 68(61-75) | 60 | 135 | 12000 | 125 | 24000 |
| 40D820K | 50 | 65 | 82(74-90) | 300 | 135 | 30000 | 150 | 20500 |
| 40D121K | 75 | 100 | 120(108-132) | 300 | 200 | 30000 | 225 | 13500 |
| 40D151K | 95 | 125 | 150(135-165) | 300 | 250 | 30000 | 285 | 11100 |
| 40D181K | 115 | 150 | 180(162-198) | 300 | 300 | 30000 | 335 | 9500 |
| 40D201K | 130 | 170 | 200(180-220) | 300 | 340 | 40000 | 370 | 8400 |
| 40D221K | 140 | 180 | 220(198-242) | 300 | 360 | 40000 | 400 | 8200 |
| 40D241K | 150 | 200 | 240(216-264) | 300 | 395 | 40000 | 430 | 8000 |
| 40D271K | 175 | 225 | 270(243-297) | 300 | 455 | 40000 | 470 | 7600 |
| 40D301K | 190 | 250 | 300(270-330) | 300 | 500 | 40000 | 510 | 7300 |
| 40D331K | 210 | 275 | 330(297-363) | 300 | 550 | 40000 | 550 | 6700 |
| 40D361K | 230 | 300 | 360(324-396) | 300 | 595 | 40000 | 570 | 6200 |
| 40D391K | 250 | 320 | 390(351-429) | 300 | 650 | 40000 | 590 | 5100 |
| 40D431K | 275 | 350 | 430(387-473) | 300 | 710 | 40000 | 660 | 4900 |
| 40D471K | 300 | 385 | 470(423-517) | 300 | 775 | 40000 | 720 | 4300 |
| 40D511K | 320 | 415 | 510(459-561) | 300 | 845 | 40000 | 770 | 4200 |
| 40D561K | 350 | 460 | 560(504-616) | 300 | 925 | 40000 | 810 | 4000 |
| 40D621K | 385 | 505 | 620(558-682) | 300 | 1025 | 40000 | 860 | 3800 |
| 40D681K | 420 | 560 | 680(612-748) | 300 | 1120 | 40000 | 900 | 3500 |
| 40D751K | 460 | 615 | 750(675-825) | 300 | 1240 | 40000 | 940 | 3200 |
| 40D781K | 485 | 640 | 780(702-858) | 300 | 1290 | 40000 | 980 | 3000 |
| 40D821K | 510 | 670 | 820(738-902) | 300 | 1355 | 40000 | 1080 | 2900 |
| 40D911K | 550 | 745 | 910(819-1001) | 300 | 1500 | 40000 | 1150 | 2200 |
| 40D951K | 575 | 765 | 950(855-1045) | 300 | 1570 | 40000 | 1200 | 2000 |
| 40D102K | 625 | 825 | 1000(900-1100) | 300 | 1650 | 40000 | 1260 | 1800 |
| 40D112K | 680 | 895 | 1100(990-1210) | 300 | 1815 | 40000 | 1380 | 1600 |
| 40D122K | 750 | 990 | 1200(1080-1320) | 300 | 1980 | 40000 | 1460 | 1500 |
| 40D142K | 880 | 1140 | 1400(1260-1540) | 300 | 2310 | 40000 | 1550 | 1300 |
| 40D162K | 1000 | 1280 | 1600(1440-1760) | 300 | 2640 | 40000 | 1700 | 1150 |
| 40D101K | 60 | 85 | 100(90-110) | 300 | 165 | 30000 | 185 | 16500 |
Our Services & Strength
1. We provide the high quality, strong and sturdy products.
2. Products have passed ISO9001 international certification and meet the international standard.
3. Strict inspection before leaving the factory.
4. Products are easy to carry since the small volume and light weight.
Leading technology to provide customized products for customers.
5. On time delivery.
6. We provide free design and support OEM&ODM.
7. We could provide free sample.
8. A wide variety of products.
9.The materials of products are selected carefully and exquisite workmanship.
10. No smell and no fading.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
10000000-20000000
Employee Number:
400~500
Ecer Certification：
Active Member
Guangdong uchi Technology Co., Ltd. has been rooted in the lightning protection industry for more than ten years. It specializes in lightning protection device maintenance technical services and lightning protection scheme design. The company has a rich product line and covers a wide area, which can... Guangdong uchi Technology Co., Ltd. has been rooted in the lightning protection industry for more than ten years. It specializes in lightning protection device maintenance technical services and lightning protection scheme design. The company has a rich product line and covers a wide area, which can...
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