ZK-KTD4 MOS Switch Trigger Cycle Time Delay Relay Solenoid Valve Control 5-30V For Sale
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ZK-KTD4 MOS Switch Trigger Cycle Time Delay Relay Solenoid Valve Control 5-30V:
$1
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- NEW, GOOD QUALITY, ORIGINAL PACKAGE
- LARGE STORE AND THE LOWEST PRICE
- NO-QUESTION-REFUND,
- FOR LARGE QUANTITY ,OFFER BETTER PACKING(TAPE REEL/TUBE/TRAY）
after the trigger output terminal goes low at the same time start the timer circuit;
4. Set the timer time to recover after the output terminal is high, wait for the next "falling" trigger;
5. The chip is not repeated triggered, meaning that
continue to trigger in the period after the trigger chip output low if the trigger is invalid;
6. The trigger end of "falling" Trigger refers to the instantaneous change from high level to a low level;
7. General refers to VCC high voltage, low means 0-0.3v or GND,
provided that they meet the level requirements can be;
8. trigger terminal can be connected to touch switch or microcontroller IO port or
other digital circuits have a "falling" can effectively trigger;
9. The trigger can be designed to power, only to trigger a short circuit to ground, power is triggered,
the time to recover after the output to a high level, waiting for the next
Falling edge trigger again.
Chip Features:
1. The use of low-power CMOS technology, lead-free and environmentally friendly.
2. Direct Push can output low LED
(please add current limiting resistor), the output high may push transistor (please add current limiting resistor).
3. Available resistance adjusting timing, there are 8 * N (N = 0.1.2.3) times the timing selection,
time can be adjusted from 2s-1000h.
4. Optional trigger timing and triggering termination ground electric timer.
5. standby output high, falling edge trigger, post-trigger output low, after the delay recovery high.
Package Included:
5PCS * Multifunction Delay Trigger Timing Chip Mudule Timer IC Timing 2s - 1000h- We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .
generally we would like to receive payment thin 48 hours if .
ShipmentWe provide airmail service with good package . The items will be shipped within the nest2 business days after we received the payment . when you buy multiple items ,your shipping
cost will be combined with discount .
SHIPPING TIME (weekends/holidays excluded)
Country Name
Shipping Time
Country Name
Shipping Time
USA/Canada
10 -15d
Spanish/Portugue
10-25d
East/South Asia
10 -15d
France/West Asia
10-25d
United Kingdom
10 -20d
Italy
10-30d
Australia/New Zealand
10 -15d
West Asia/Middle East
15-25d
Most Country of West/North Europe
10-20d
South America and Africa
15-30d
East /Middle Europe/Russia
10-25d
About usWe specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,
Transistors, and so on. Especially in Hard To Find Parts . we only sell
NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND
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