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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 402FG4K.

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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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Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
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Littelfuse Inc. RFQ AVAILABLE

402FG4K

THERMISTOR NTC 4KOHM 3453K DO35

Part Number: 402FG4K

Manufacturer: Littelfuse Inc.

Category: NTC Thermistors

Package: DO-204AH, DO-35, Axial

Datasheet:: 402FG4K.pdf

Description: THERMISTOR NTC 4KOHM 3453K DO35

Select Quantity Stock: 1,333

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TECHNICAL RESOURCES

402FG4K Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: 402FG4K

Manufacturer: Littelfuse Inc.

Package: DO-204AH, DO-35, Axial

Series: -

Package/Case: DO-204AH, DO-35, Axial

Packaging: Bulk

Product Status: Active

Resistance in Ohms @ 25°C: 4k

Resistance Tolerance: ±10%

B Value Tolerance: -

B0/50: 3453K

B25/50: -

B25/75: -

B25/85: 3540K

B25/100: -

Operating Temperature: 300°C

Power - Max: -

Length - Lead Wire: 1.00" (25.40mm)

Mounting Type: Through Hole

Grade: -

Qualification: -

Frequently Asked Questions

1. How can I order 402FG4K 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 402FG4K?

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

3. Are the stock and price of 402FG4K 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 402FG4K?

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 402FG4K?

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.

402FG4K Procurement and Technical Support

402FG4K is manufactured by Littelfuse Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 402FG4K 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 402FG4K.

Part Number: 402FG4K

Manufacturer: Littelfuse Inc.

Package: DO-204AH, DO-35, Axial

Category: NTC Thermistors

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

Shipping Method

DHL

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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