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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 221KD40.

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

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: Technical Documents
Datasheet and specification confirmation for engineers.

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YAGEO RFQ AVAILABLE

221KD40

VARISTOR 220V 40KA DISC 40MM

Part Number: 221KD40

Manufacturer: YAGEO

Category: Varistors, MOVs

Package: Disc 40mm

Datasheet:: 221KD40.pdf

Description: VARISTOR 220V 40KA DISC 40MM

Select Quantity Stock: 0

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Qty.	Unit Price	Ext. Price
360+	$3.63803	$1309.69

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TECHNICAL RESOURCES

221KD40 Technical Information

Specifications
FAQ
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Specifications

Product Attribute: Attribute Value

Part Number: 221KD40

Manufacturer: YAGEO

Package: Disc 40mm

Package / Case: Disc 40mm

Series: 40D

Packaging: Bulk

Product Status: Active

Maximum AC Volts: 140 V

Maximum DC Volts: 180 V

Varistor Voltage (Min): 198 V

Varistor Voltage (Typ): 220 V

Varistor Voltage (Max): 242 V

Current - Surge: 40 kA

Energy: 400J

Number of Circuits: 1

Capacitance @ Frequency: 1700 pF @ 1 kHz

Operating Temperature: -40°C ~ 85°C (TA)

Features: -

Grade: -

Qualification: -

Mounting Type: Through Hole

Frequently Asked Questions

1. How can I order 221KD40 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 221KD40?

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

3. Are the stock and price of 221KD40 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 221KD40?

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 221KD40?

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

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

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

221KD40 Procurement and Technical Support

221KD40 is manufactured by YAGEO. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 221KD40 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 221KD40.

Part Number: 221KD40

Manufacturer: YAGEO

Package: Disc 40mm

Category: Varistors, MOVs

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

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