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Address: 4/F, Block C, HeHengXing Science & Technology Park, 19 MinQing Road, LongHua District, Shenzhen City, GuangDong Province, China
Contact name:Qiu
Shenzhen Socay Electronics Co., Ltd. |
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Wholesale Zov / SOCAY / Zinc Oxide Varistor 10D-220K (5D 7D 10D 14D 15D 20D 25D 32D 40D 50D ) In Stock
DATASHEET: 25D Series_v2306.1.pdf
Introduction
The most used voltage limiting device is the varistor MOV/MLV, which is mainly made of zinc oxide and a variety of trace metal oxides, which are mixed and moulded.
| Type Number | Maximum Allowable voltage | Varistor Voltage | Maximum Clamping Voltage | Withstanding Surge Current 8/20μS | Rated Power |
Energy (10/1000μs)
| Capacitance | ||||
| Standard | High Surge | VAC (V) | VDC (V) | V 1mA (V) | IP (A) | VC (V) | Standard (A) | High Surge (A) | (W) | (J) | @1KHZ (pF) |
| 1 Time | 1 Time | ||||||||||
| 25D101K | 25D101KJ | 60 | 85 | 100(90-110) | 150 | 165 | 10000 | 20000 | 1.4 | 100 | 6300 |
| 25D201K | 25D201KJ | 130 | 170 | 200(185-225) | 150 | 330 | 15000 | 20000 | 1.0 | 215 | 2000 |
| 25D221K | 25D221KJ | 140 | 180 | 220(198-242) | 150 | 360 | 15000 | 20000 | 1.0 | 235 | 1800 |
| 25D241K | 25D241KJ | 150 | 200 | 240(216-264) | 150 | 395 | 15000 | 20000 | 1.0 | 245 | 1650 |
| 25D271K | 25D271KJ | 175 | 225 | 270(243-297) | 150 | 455 | 15000 | 20000 | 1.0 | 260 | 1500 |
| 25D301K | 25D301KJ | 190 | 250 | 300(270-330) | 150 | 505 | 15000 | 20000 | 1.0 | 275 | 1300 |
| 25D331K | 25D331KJ | 210 | 275 | 330(297-363) | 150 | 550 | 15000 | 20000 | 1.0 | 295 | 1200 |
| 25D361K | 25D361KJ | 230 | 300 | 360(324-396) | 150 | 595 | 15000 | 20000 | 1.0 | 305 | 1100 |
| 25D391K | 25D391KJ | 250 | 320 | 390(351-429) | 150 | 650 | 15000 | 20000 | 1.0 | 335 | 1000 |
| 25D431K | 25D431KJ | 275 | 350 | 430(387-473) | 150 | 710 | 15000 | 20000 | 1.0 | 365 | 930 |
| 25D471K | 25D471KJ | 300 | 385 | 470(423-517) | 150 | 775 | 15000 | 20000 | 1.0 | 390 | 850 |
| 25D511K | 25D511KJ | 320 | 415 | 510(459-561) | 150 | 845 | 15000 | 20000 | 1.0 | 440 | 780 |
| 25D561K | 25D561KJ | 350 | 460 | 560(504-616) | 150 | 920 | 15000 | 20000 | 1.0 | 490 | 715 |
| 25D621K | 25D621KJ | 385 | 505 | 620(558-682) | 150 | 1025 | 15000 | 20000 | 1.0 | 540 | 650 |
| 25D681K | 25D681KJ | 420 | 560 | 680(612-748) | 150 | 1120 | 15000 | 20000 | 1.0 | 570 | 600 |
| 25D751K | 25D751KJ | 460 | 615 | 750(675-825) | 150 | 1240 | 15000 | 20000 | 1.0 | 590 | 530 |
| 25D781K | 25D781KJ | 485 | 640 | 780(702-858) | 150 | 1290 | 15000 | 20000 | 1.0 | 620 | 510 |
| 25D821K | 25D821KJ | 510 | 670 | 820(738-902) | 150 | 1355 | 15000 | 20000 | 1.0 | 655 | 500 |
| 25D911K | 25D911KJ | 550 | 745 | 910(819-1001) | 150 | 1500 | 15000 | 20000 | 1.0 | 726 | 440 |
| 25D102K | 25D102KJ | 625 | 825 | 1000(900-1100) | 150 | 1650 | 15000 | 20000 | 1.0 | 685 | 650 |
| 25D112K | 25D112KJ | 680 | 895 | 1100(990-1210) | 150 | 1815 | 15000 | 20000 | 1.0 | 770 | 600 |
| 25D122K | 25D122KJ | 750 | 990 | 1200(1080-1320) | 150 | 1980 | 15000 | 20000 | 1.0 | 770 | 550 |
Description:
The 25D series radial leaded varistors provides an ideal circuit
protection solution for lower DC voltage applications by offering
higher surge ratings than ever before available in such small
discs.
The maximum peak surge current rating can reach up to 20KA (8/20 μs
pulse) to protect against high peak surges, including indirect
lightning strike interference, system switching transients and
abnormal fast transients from the power source.
| Operating Temperature | -40℃ ~ +85℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Working Surface Temperature | +115℃ |
| Insulation Resistance | > 100MΩ |
| Coating (Epoxy Resin) | Flame-Retardant to UL 94 V-0 |
| Coating | Epoxy Resin |
| Lead Wire | The Copper Wire |
| Electrode | Silver Solder |
| Disk | Zinc Oxide |
| Dimension | Part Number | Bag | Small Carton | Carton |
| 25D | 25DXXXXX | 100 PCS | 1000 PCS | 2000 PCS |
FAQ
Q1. Can I have a sample order ?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A:Sample needs 1 days, mass production time needs 1-2 weeks for
order quantity more than
Q3. Do you have any MOQ ?
A: MOQ depend on the type of product, 1pc for sample checking is
available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products
