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RV4141AMT
RV4141AMT - Brand New onsemi Power Management Specialized - PMIC
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
The RV4141A is a low-power controller for AC receptacle, ground-fault circuit
interrupters. These devices detect hazardous current paths to ground and
ground to neutral faults. The circuit interrupter then disconnects the load
from the line before a harmful or lethal shock occurs.
Internally, the RV4141A contains a diode rectifier, shunt regulator, precision
sense amplifier, current reference, time-delay circuit, and SCR driver.
Two sense transformers, SCR, solenoid, three resistors, and four capacitors
complete the design of the basic circuit interrupter. The simple layout and
minimum component count ensure ease of application and long term reliability.
Features not found in other GFCI controllers include a low offset voltage
sense amplifier, eliminating the need for a coupling capacitor between the
sense transformer and sense amplifier, and an internal rectifier to eliminate
high-voltage rectifying diodes.
The RV4141A is powered only during the positive half period of the line
voltage, but can sense current faults independent of its phase relative to the
line voltage. The gate of the SCR is driven only during the positive half
cycle of the line voltage.
Features
■ Powered from the AC Line
■ Built-In Rectifier
■ Direct Interface to SCR
■ 500μA Quiescent Current
■ Precision Sense Amplifier
■ Adjustable Time Delay
■ Minimum External Components
■ Meets UL 943 Requirements
■ Compatible with 110V or 220V Systems
■ Available in an 8-Pin SOIC Package
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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