⚠ All product names, trademarks, brands, and logos on this site are the property of their respective owners. Their use is for identification purposes only and does not imply any affiliation or authorization from the rights holders. We are not authorized dealers or distributors of the brand. The warranty is provided by us, not the original manufacturer.
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 |
Verified buyer reviews for electronic components and industrial control products.
In Stock AQV216AX
AQV216AX - Brand New PANASONIC Solid State Relays
In Stock AQW214EHAX
AQW214EHAX - Brand New PANASONIC Solid State Relays
In Stock ASSR-1611-501E
ASSR-1611-501E - Brand New Broadcom Solid State Relays
In Stock CPC1014N
CPC1014N - Brand New IXYS Solid State Relays
In Stock CPC1017NTR
CPC1017NTR - Brand New IXYS Solid State Relays
In Stock PS7141EL-1A-E3-A
PS7141EL-1A-E3-A - Brand New NEC Solid State Relays
In Stock 10CPV120
10CPV120 - Brand New Crydom Solid State Relays
In Stock 10LPCV24110
10LPCV24110 - Brand New Crydom Solid State Relays
In Stock 10LPCV2440
10LPCV2440 - Brand New Crydom Solid State Relays
In Stock 10PCV2415
10PCV2415 - Brand New Crydom Solid State Relays
