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34x34mm UL CE Metal Oxide Varistor 34S162K 1600V High Energy MOV
Product Details:
| Place of Origin: | Dongguan,Guangdong,China |
| Brand Name: | AMPFORT |
| Certification: | UL,CE,RoHS |
| Model Number: | MYL34S-162B |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 Pieces |
|---|---|
| Price: | 3 ~ 5 USD Per Piece |
| Packaging Details: | Bulk, 48pcs per Blister |
| Delivery Time: | 15~25 Days |
| Payment Terms: | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability: | 10,000,000 Pieces Per Month |
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Detail Information |
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| Name: | Metal Oxide Varistor | Color: | Blue |
|---|---|---|---|
| P/N: | MYL34S-162B | Pitch: | 25.4mm |
| Max. Dia: | 37mm | Varistor Voltage: | 1600V |
| Max. Energy: | 1400 J | Lead Wire: | Tinning Copper Wire |
| Unit Weight: | 60gram | Min. Package: | 48pcs Per Blister |
| Highlight: | 34x34mm Metal Oxide Varistor,UL CE Metal Oxide Varistor,34S162K 1600V high energy mov |
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Product Description
UL CE Approved High Energy 34S162K Metal Oxide Varistor MYL34S-162B 1600V 34x34mm
I Metal Oxide Varistor Description
Metal Oxide Varistor degsigned to provide surge suppression in all kinds of circuits. If high voltage surge came across circuit, normally it will broken circuit and also nearby components. When engineer request circuit protection for voltage surges , a varistor should be choosed to be as a voltage protection device. When voltage surge exceeding varistor voltage is applied, varistor suppresses the voltage to protect the circuit and following components. It works fast in ns level and cost is economic,this is why it is welcomed to power supplies , LED lights etc.
II Metal Oxide Varistor Size (mm)
| D (max.) | 37.0 |
| H (max.) | 56.0 |
| T (max.) | 14.9 |
| W (±0.5) | 25.4 |
| A (±0.1) | 0.5 |
| H2 (max.) | 38.0 |
| l (max) | 6.0 |
| B (±0.2) | 7.0 |
| d (±0.2) | 3.8 |
| L (min) | 12.0 |
| e (±1.0) | 13.0 |
| Lead wire | Tinning copper wire |
| CE | 0O60630. KEDC89 |
| UL | E328106 |
| R |
Comply with ROHS Directive |
| Weight, g | 60.0 |
| Coating |
Blue insulated epoxy resin |
III Metal Oxide Varistor Electrical Parameters
| Varistor voltage (V1mA) | 1440V | ~ | 1600 V | ~ | 1760V | ||
| Max. continuous operating voltage | Vrms:900 V; | VDC: 1200V | |||||
| Rated power | 1.4W | ||||||
| Max. clamping voltage (8/20μs) | VC: 2550V; | IC: 300A | |||||
| Surge current (1×8/20μs) | 40000 A | (8/20μs) | |||||
| Max. energy | 1400 J | (2ms) | |||||
| Typical capacitance | 1000pF | (1KHz) | |||||
| Leakage current | ≦19μA | (75% of V1mA (DC)) | |||||
| Operating temperature | -40℃ ~ +85℃ | ||||||
| Storage temperature | -55℃ ~ +125℃ | ||||||
Ø 34S Series Metal Oxide Varistor
| Part Number | Vac(V) | Vdc(V) | V1mA(V) | Ip(A) | Vc(V) | I(A) | (J) |
@1KHz (pF) |
| 34S330K | 20 | 26 | 33(30-36) | 60 | 65 | 12000 | 50 | 43000 |
| 34S390K | 25 | 31 | 39(35-43) | 60 | 77 | 12000 | 65 | 31500 |
| 34S470K | 30 | 38 | 47(42-52) | 60 | 93 | 12000 | 75 | 28000 |
| 34S560K | 35 | 45 | 56(50-62) | 60 | 110 | 12000 | 90 | 24500 |
| 34S680K | 40 | 56 | 68(61-75) | 60 | 135 | 12000 | 110 | 21500 |
| 34S820K | 50 | 65 | 82(74-90) | 300 | 135 | 30000 | 135 | 19500 |
| 34S101K | 60 | 85 | 100(90-110) | 300 | 165 | 30000 | 165 | 15500 |
| 34S121K | 75 | 100 | 120(108-132) | 300 | 200 | 30000 | 200 | 13000 |
| 34S151K | 95 | 125 | 150(135-165) | 300 | 250 | 30000 | 260 | 11000 |
| 34S181K | 115 | 150 | 180(162-198) | 300 | 300 | 30000 | 300 | 9000 |
| 34S201K | 130 | 170 | 200(180-220) | 300 | 340 | 40000 | 330 | 8000 |
| 34S221K | 140 | 180 | 220(198-242) | 300 | 360 | 40000 | 360 | 7800 |
| 34S241K | 150 | 200 | 240(216-264) | 300 | 395 | 40000 | 390 | 7600 |
| 34S271K | 175 | 225 | 270(243-297) | 300 | 455 | 40000 | 420 | 7200 |
| 34S301K | 190 | 250 | 300(270-330) | 300 | 500 | 40000 | 460 | 7000 |
| 34S331K | 210 | 275 | 330(397-363) | 300 | 550 | 40000 | 500 | 6400 |
| 34S361K | 230 | 300 | 360(324-396) | 300 | 595 | 40000 | 510 | 6000 |
| 34S391K | 250 | 320 | 390(351-429) | 300 | 650 | 40000 | 530 | 4800 |
| 34S431K | 275 | 350 | 430(387-473) | 300 | 710 | 40000 | 600 | 4600 |
| 34S471K | 300 | 385 | 470(423-517) | 300 | 775 | 40000 | 650 | 4100 |
| 34S511K | 320 | 415 | 510(459-561) | 300 | 845 | 40000 | 700 | 4000 |
| 34S561K | 350 | 460 | 560(504-616) | 300 | 925 | 40000 | 730 | 3800 |
| 34S621K | 385 | 505 | 620(558-682) | 300 | 1025 | 40000 | 780 | 3600 |
| 34S681K | 420 | 560 | 680(612-748) | 300 | 1120 | 40000 | 810 | 3300 |
| 34S751K | 460 | 615 | 750(675-825) | 300 | 1240 | 40000 | 850 | 3000 |
| 34S781K | 485 | 640 | 780(702-858) | 300 | 1290 | 40000 | 930 | 2850 |
| 34S821K | 510 | 670 | 820(738-902) | 300 | 1355 | 40000 | 970 | 2700 |
| 34S911K | 550 | 745 | 910(819-1001) | 300 | 1500 | 40000 | 1050 | 2100 |
| 34S951K | 575 | 765 | 950(855-1045) | 300 | 1570 | 40000 | 1080 | 1900 |
| 34S102K | 625 | 825 | 1000(900-1100) | 300 | 1650 | 40000 | 1120 | 1700 |
| 34S112K | 680 | 895 | 1100(990-1210) | 300 | 1815 | 40000 | 1250 | 1520 |
| 34S122K | 750 | 990 | 1200(1080-1320) | 300 | 1980 | 40000 | 1340 | 1400 |
| 34S142K | 880 | 1140 | 1400(1260-1540) | 300 | 2310 | 40000 | 1400 | 1200 |
| 34S162K | 1000 | 1280 | 1600(1440-1760) | 300 | 2640 | 40000 | 1500 | 1100 |
IV Metal Oxide Varistor Application
- AC mains out door
- Service entrance environment (distribution panels) of buldings
- Industrial heavy motor
- Power Supplies such as used in the oil-drilling,mining, transportation fields, HVAC ,Motor/generator
- Telecom Products
- Automotive Electronics
- SPD
V Metal Oxide Varistor Packaging
Bulk,48pcs per blister,360pcs per carton; unit weight 60gram per pieces
VI Varistor Selection Guide
Step 1. Determine the circuit's operating parameters.
(complete as much of the following information as possible).
1-a. Source and path of the transient
________ Source ________ Path
1-b. Normal operating voltage of protected device
________ (VAC) , or ________ (V)RMS DC
1-c. Tolerance of normal operating voltage (1-b)
________ (V) or ________ Unknown
1-d. Max. allowable voltage of protected device
________ (VAC) or ________ (V)RMS DC
1-e. Maximum expected surge current and number of hits
(Specify 8x20μs waveform equivalent of surge current)
________ (A) ________ (# of hits)
1-f. Maximum energy applied to device in surge event
________ (Joules) (E=1.4xVxIxT)
1-g. Maximum power applied to device in surge event
________ (W) (P=VxI)
1-h. Maximum allowable varistor capacitance (@1kHz; 0VDC bias)
(This is the maximum capacitance of the varistor device that will not impair the functionality of the circuit)
________ (pF)
1-i. Required safety standards
(Name of standards required, such as UL, CSA, VDE, etc.)
Step 2. Calculate voltage value.
Step 3. Guidelines for Selecting a Varistor
Step 4. Verify the following system conditions.
VII OVP Overvoltage Protection
Varistor
GDT
TVS
ESD
Frequently Asked Question FAQ
Q: Are you manufacturer ?
A: Yes, we are manufacturer and distributor of famous brand such as Littelfuse.
Q: Which city does your factory in ?
A: Dongguan City,Guangdong Province, China
Q: May i know your working time ?
A: Official working time is 8:00 ~ 12:00 AM, 1:30 ~ 5:30 PM.However, sales in our overseas department will do overtime working and 7x24hours online.
Q: Do you accept custom made ?
A: Yes, we are professional in customization model based on rich experiences and professional engineering.It’s helpful if you can provide drawing or detailed specification should be.
Q: May i know your lead time ?
A: Lead time is 7 days for standard model and exact lead time depend on detailed requirements if special model selected.
Q: May i receive samples before place order ?
A: Yes, generally samples is free but sample cost should be charged if quantity is too many ,product cost is too much or new mould fee required.
Q: What’s your payment terms ?
A: T/T, Paypal etc.
Q: What’s currency you can accept ?
A: Mainly US dollars and Chinese Yuan
Q: Does your package method safe for transportation ?
A: Yes, our package would be 10~1000pcs per plastic bag -> multiple bags per box -> multiple boxes per carton and it is safe for express/air/boat shipment.
Q: What’s your MOQ ?
A: In general , MOQ is 1000pcs and different for special model.