| Theory: | Electromagnetic Relay |
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| Usage: | Household Appliances Relay |
| Phase: | 1 |
| Electricity Type: | Ac |
| Number of Pole: | 1 |
| Load: | High Power Relay |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 1. Using double-sided design PCB, 6 independent designs, without mutual interference;
2. Using single chip design, stable and reliable performance, strong anti-interference, no false triggering, and superior performance;
3. The interface design is user-friendly, equipped with terminals, which can be directly connected to the leads;
4. The trigger terminal has optocoupler isolation, and the trigger power supply can be independently connected to an external power supply to truly achieve isolation;
5. There are 6 tact switches as a product test to directly check the stability of the product;
6. With power indication (red LED) and 6 switch indications (blue LED);
7. Use Songle-relay to control the load, the load under 250V 10A (AC) and 30V 10A (DC)
acceptable;
8. Module size: 110x72x18.5mm, weight: 105g;
9. There are 4 screw holes designed: the hole diameter is 3mm.
Function introduction: There are three optional working modes: self-locking/interlocking/triggering (jog).
1. Self-locking is to press once, the relay pulls in, and press it again, the relay closes. The self-locking 6 channels are independent of each other and do not affect each other. You can also connect an external trigger switch (CH terminal wiring) to trigger with high level or low level (optional), and you can remote control 6 channels at the same time, such as the control of lamps and so on.
2. Triggering (jogging) is when the relay is pulled in when pressed, and the relay is turned off when the button is released. You can also connect an external trigger switch (CH terminal wiring) to trigger with high level or low level (optional). It is suitable for circuits such as electric doors, electric door locks, docking with single-chip microcomputers, etc. that only need a high or low level pulse circuit.
3. Interlocking Press the corresponding button, the corresponding relay is drawn, the other five circuits are disconnected, and only one of the six circuits will be locked, similar to the gear switch of an electric fan, and the two circuits cannot work at the same time. The relay can also be connected to an external trigger switch (CH terminal wiring), which can be triggered by a high level or a low level (optional). Practical applications such as electric fan gear switch circuit, etc.
Electrical parameters:
Trigger voltage: low level is 0-2.5V, high level defaults to 3.5-5V (if it is a 12V voltage trigger, a 5.1-6.8K resistor needs to be connected in series to trigger; 24V voltage trigger, a 18-22K resistor needs to be connected in series The resistance can be triggered, otherwise it will burn the chip)
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PCB Techinecal Capacity
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Layers
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Mass production: 2~58 layers / Pilot run: 64 layers
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Max. Thickness
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Mass production: 394mil (10mm) / Pilot run: 17.5mm
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Materials
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FR-4 (Standard FR4, Mid-Tg FR4,Hi-Tg FR4, Lead free assembly material) , Halogen-Free, Ceramic filled , TF, Polyimide, BT,PPO, PPE, Hybrid, Partial hybrid, etc |
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Min. Width/Spacing
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Inner layer: 3mil/3mil (HOZ), Outer layer: 4mil/4mil(1OZ)
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Max. Copper Thickness
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6.0 OZ / Pilot run: 12OZ
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Min. Hole Size
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Mechanical drill: 8mil(0.2mm) Laser drill: 3mil(0.075mm)
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Surface Finish
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HASL,Immersion Gold, Immersion Tin, OSP, ENIG + OSP, Immersion Silver, ENEPIG, Gold Finger
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Special Process
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Buried Hole, Blind Hole, Embedded Resistance, Embedded Capacity, Hybrid, Partial hybrid, Partial high density, Back drilling, and Resistance control |
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PCBA technical Capacity
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Advantages
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----Professional Surface-mounting and Through-hole soldering technology
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----Various sizes like 1206,0805,0603 components SMT technology
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----ICT(In Circuit Test),FCT(Functional Circuit Test)
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----PCB Assembly With UL,CE,FCC,Rohs Approval
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----Nitrogen gas reflow soldering technology for SMT.
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----High Standard SMT&Solder Assembly Line
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----High density interconnected board placement technology capacity.
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Components
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Passive Down to 0201 size, BGA and VFBGA, Leadless Chip Carriers/CSP
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Double-sided SMT Assembly, Fine Pitch to 0.8mils, BGA Repair and Reball
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Testing
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Flying Probe Test,X-ray Inspection AOI Test
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SMT
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Position accuracy: 20 um
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Components size: 0.4×0.2mm(01005) -130×79mm, Flip-CHIP, QFP, BGA, POP
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Max. component height: 25mm
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Max. PCB size: 680×500mm
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Min. PCB size: no limited
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PCB thickness: 0.3 to 6mm
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Wave-Solder
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Max. PCB width: 450mm
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Min. PCB width: no limited
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Component height: Top 120mm/Bot 15mm
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Sweat-Solder
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Metal type: part, whole, inlay, sidestep
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Metal material: Copper, Aluminum
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Surface Finish: plating Au, plating sliver, plating Sn
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Air bladder rate: less than 20%
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Press-fit
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Press range: 0-50KN
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Max. PCB size: 800X600mm
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Our products used in various fields such as consumer electronics, industrial control, telecommunication, computer and medical. Wedo not only offer the simple Fr4 PCB but also Alu PCB, Ceramic ALN and AL2O3, metal and copper base PCB, Rigid-flex board, heavycopper and etc.
Shenzhen Yongchangtai Co., Ltd. Was established in Shenzhen city in 2009.
1. who are we?
Pre-Sale and After-Sale Service
1 Hour quotation
2 hours complaint feedback
7*24 hour technical support
7*24 order service
7*24 hour delivery
7*24 production run
Suppliers with verified business licenses
Audited Supplier 
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