Name: 1N4937-A52
Brand: Diodes Incorporated
SKU: 1N4937-A52
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

1N4937-A52 Specifications

Specifications
FAQ
The Posts

1. How to order 1N4937-A52 from Hong Kong Tomato Electronics Co., Limited?

You can submit an RFQ for 1N4937-A52 directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.

2. How does Hong Kong Tomato Electronics Co., Limited ensure that 1N4937-A52 is original and reliable?

Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including 1N4937-A52. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.

3. Are the price and inventory of 1N4937-A52 accurate?

The price and inventory of 1N4937-A52 may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.

4. What payment methods are accepted?

We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.

Please note that some payment methods may involve additional handling charges.

5. How is the shipping arranged?

Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.

After shipment, our team will send you the shipping status and tracking number by email.

Please note that tracking information may take some time to become active after dispatch.

6. What is the return or replacement policy for 1N4937-A52?

All shipments are checked before dispatch. If there is a confirmed issue related to the delivered 1N4937-A52, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.

Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.

Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.

7. How can I get technical support, such as the datasheet or specifications for 1N4937-A52?

If you need technical support for 1N4937-A52, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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Comparison
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Images
Part No.	1N4937-T	1N4937L-T	1N4937L	1N4937G-T	1N4937GL-T
Manufacturer	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated
Series	-	-	-	-	-
Package/Case	DO-204AL, DO-41, Axial	DO-204AL, DO-41, Axial	DO-204AL, DO-41, Axial	DO-204AL, DO-41, Axial	DO-204AL, DO-41, Axial
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Bulk	Tape & Reel (TR)	Tape & Reel (TR)
Product Status	Active	Obsolete	Obsolete	Active	Obsolete
Technology	Standard	Standard	Standard	Standard	Standard
Voltage - DC Reverse (Vr) (Max)	600 V	600 V	600 V	600 V	600 V
Current - Average Rectified (Io)	1A	1A	1A	1A	1A
Voltage - Forward (Vf) (Max) @ If	1.2 V @ 1 A	1.2 V @ 1 A	1.2 V @ 1 A	1.2 V @ 1 A	1.2 V @ 1 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	200 ns	200 ns	200 ns	200 ns	200 ns
Current - Reverse Leakage @ Vr	5 µA @ 600 V	5 µA @ 600 V	5 µA @ 600 V	5 µA @ 600 V	5 µA @ 600 V
Capacitance @ Vr, F	15pF @ 4V, 1MHz	15pF @ 4V, 1MHz	15pF @ 4V, 1MHz	-	-
Grade	-	-	-	-	-
Qualification	-	-	-	-	-
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Supplier Device Package	DO-41	DO-41	DO-41	DO-41	DO-41
Operating Temperature - Junction	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C