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SOURCING SUPPORT

Need Help With SM8S40AH?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Technical Documents

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Eaton - Electronics Division RFQ AVAILABLE

SM8S40AH

TVS DIODE 40VWM 64.5VC UNI

Part Number
SM8S40AH
Manufacturer
Eaton - Electronics Division
Category
TVS Diodes
Package
DO-218AB
Datasheet:
SM8S40AH.pdf
Description
TVS DIODE 40VWM 64.5VC UNI
Select Quantity Stock: 435
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TECHNICAL RESOURCES

SM8S40AH Technical Information

  • Specifications
  • FAQ
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Specifications

Product Attribute
Attribute Value
Part Number
SM8S40AH
Manufacturer
Eaton - Electronics Division
Package
DO-218AB
Package/Case
DO-218AB
Series
SM8SxxH
Packaging
Tape & Reel (TR)
Product Status
Active
Type
Zener
Unidirectional Channels
1
Bidirectional Channels
-
Voltage - Reverse Standoff (Typ)
40V
Voltage - Breakdown (Min)
44.4V
Voltage - Clamping (Max) @ Ipp
64.5V
Current - Peak Pulse (10/1000µs)
102A
Power - Peak Pulse
6600W (6.6kW)
Power Line Protection
No
Applications
Telecom
Capacitance @ Frequency
-
Operating Temperature
-55°C ~ 175°C (TJ)
Grade
Automotive
Qualification
AEC-Q101
Mounting Type
Surface Mount
Supplier Device Package
DO-218AB

Frequently Asked Questions

1. How can I order SM8S40AH from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of SM8S40AH?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of SM8S40AH updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for SM8S40AH?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for SM8S40AH?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Packaging and Shipping Protection

Step 1 product inspection
Step 1 Product Inspection
Step 2 casing and dry pipe protection
Step 2 Casing & Dry Pipe
Step 3 anti-static bag packaging
Step 3 Anti-static Bags
Step 4 inner carton packaging
Step 4 Inner Carton
Step 5 shipping label
Step 5 Shipping Label
Step 6 international delivery
Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

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SOURCING SUPPORT

SM8S40AH Procurement and Technical Support

SM8S40AH is manufactured by Eaton - Electronics Division. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing SM8S40AH and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for SM8S40AH.

Part Number
SM8S40AH
Manufacturer
Eaton - Electronics Division
Package
DO-218AB
Category
TVS Diodes
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