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LH1544AB
LH1544AB - Brand New Vishay Semiconductor Opto Division Solid State Relays
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
These dual SSRs (LH1544, dual 1 form A) are SPST normally open switches which
can replace electromechanical relays in many applications. The relays provide
a low-capacitance, high-voltage switch contact with high off-resistance and
low switch-offset voltage. These characteristics, combined with high-speed
actuation, result in an SSR which is ideal for small signal and DC
instrumentation applications.
The relays are constructed by using a GaAlAs LED for actuation control and an
integrated monolithic die for the switch output. The die is comprised of a
photodiode array, switch-control circuity, and low-capacitance MOSFET
switches.
FEATURES
• Dual channel, LH1541 type
• Low capacitance switch (5 pF)
• Isolation test voltage 5300 VRMS
• Extremely high off-resistance
• Load voltage 200 V
• Clean bounce free switching
• Low power consumption
• High reliability monolithic detector
• Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
APPLICATIONS
• Instrumentation
- Thermocouple switching
- Analog multiplexing
• Reed relay replacement
• Programmable logic controllers
• Data acquisition
• Test equipment
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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