Tengfei Manufacturer Relay T78 12V 4Pin Sealed Relays High Quality
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- Supplier: Donghai Tongling Electric Appliance Co. Ltd.
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Product Overview
Description
tengfei manufacturer relay T78 12v 4pin sealed relay high quality
T78-COIL DATA--1
♦COIL DATA(at 20℃)
Nominal Voltage(VDC) | 5 | 6 | 9 | 12 | 24 | |
Coil Resistance(Ω±10%) | 70 | 100 | 225 | 400 | 1600 | 0.36w |
Rated Current(mA) | 71.4 | 60 | 40 | 30 | 15 | |
Max Operate Voltage (VDC) | 3.75 | 4.5 | 6.75 | 9 | 18 | |
Min Release Voltage(VDC) | 0.4 | 0.48 | 0.72 | 0.96 | 1.92 | |
Coil Resistance(Ω±10%) | 42 | 60 | 135 | 240 | 960 | 0.6w |
Rated Current(mA) | 119 | 100 | 66.7 | 50 | 25 | |
Max Operate Voltage (VDC) | 3.25 | 3.9 | 5.85 | 7.8 | 15.6 | |
Max Operate Voltage (VDC) | 0.4 | 0.48 | 0.72 | 0.96 | 1.92 | |
Coil Resistance(Ω±10%) | 31 | 45 | 100 | 180 | 720 | 0.8w |
Rated Current(mA) | 161.3 | 133.3 | 88.9 | 66.7 | 33.3 | |
Max Operate Voltage (VDC) | 3.25 | 3.9 | 5.85 | 7.8 | 15.6 | |
Min Release Voltage(VDC) | 0.4 | 0.48 | 0.72 | 0.96 | 1.92 | |
Max ApplicableVoltage | 130% of nominal voltage at 70℃ 170% of nominal voltage at 23℃ | |||||
♦CONTACT DATA
Contact Form | 1H/1Z/1B |
Contact Material | Silver Alloy |
Load | Resistive load(COS∅=1) |
Contact Ratings | NO: 20A 14VDC NC: 12A 14VDC 1Z: 7A 120VAC |
Minimum load | 100mA 5VDC |
Max Switching Voltage | 250VAC/16VDC |
Max Switching Current | 25A |
Max Switching Power | 840VA/280W |
Contact Resistance | 100mΩMax at 6VDC 1A |
Life Expectancy | Electrical : 100,000 Operations(at30Operations/minute) Mechanical: 10,000,000 Operations(at300Operations/minute |
T78-DATA-2
♦CHARACTERISTICS DATA
Insulation Resistance | 100MΩMin at 500VDC |
Dielectric Strength Between Open Contacts | 500VAC(for one minute) |
Between Contacts and coil | 500VAC(for one minute) |
Operate Time | 10ms |
Release Time | 5ms |
Temperature Range | -40℃to+85℃ |
Shock Resistance | Operating Extremes: 10G Damage Limits: 100G |
Vibration Resistance | 10-55Hz, 1.5mm |
Max. switching frequency | Mechanical:18,000operations/hr Electrical:1,800operations/hr |
| Humidity | 35-85% |
| Weigh | Approx 6g |
♦ENGINEERING DATA
tengfei manufacturer relay T78 12v 4pin sealed relay high quality
Our Services
Packaging & Shipping
Terms of shipment
1,Our company has a number of logistics partners, rich transport channels, after payment confirmation, there is stock, two days delivery, three to five days can be issued the tracking number.We will send it to you as soon as we get the waybill number. Please check the goods.
2,The most commonly used transportation logistics are UPS/DHL/TNT/EMS/FedEx. In addition, you can choose the logistics company according to your preferences and requirements.
3,If you have a forwarder in China, it will be more convenient for us to cooperate with you. We can purchase more than 2,000 relays and deliver them to the forwarder in China free of charge.
4,Please check the address carefully.
FAQ
Q1.What are your packing conditions?
Normally, our jqc-3ff series products are packed in white carton and neutral carton externally. If you need customized packaging, we can pack the products according to your requirements.
Q2. What are your terms of payment?
Our preferred option is to pay for our credit order and ship in full. In addition, the insured account can be wired.
Q3.What are your terms of delivery
EXW, FOB, CFR, CIF, DDU
Q4. How long is the delivery time?
Generally, we have a large number of products in stock, after the confirmation of payment, within two days of delivery. When the inventory is insufficient, we will arrange production as soon as possible according to the size of the order. We have a number of automatic assembly lines with sufficient production, and we will give you an accurate delivery date.
Q5. Can you send samples?
We can send you ten samples for free. You only need to bear the transportation cost.
Q6. Can you guarantee that the products are qualified for delivery?
Our products have passed two electrical inspection, one light inspection and the second manual inspection, which can ensure that each relay is qualified to leave the factory. Because the relay will be hit with different degrees in the transportation process, and the appearance damage caused to the relay is excluded, which is not a production problem. We will try our best to pack the products properly so that they can be delivered to you safely.
If you have more questions, please contact us online.
tengfei manufacturer relay T78 12v 4pin sealed relay high quality
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