Can I request technical information for KC503J2K?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to KC503J2K.

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

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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

KC503J2K

THERMISTOR NTC 50KOHM 3892K BEAD

Part Number: KC503J2K

Manufacturer: Littelfuse Inc.

Category: NTC Thermistors

Package: Bead, Epoxy

Datasheet:: KC503J2K.pdf

Description: THERMISTOR NTC 50KOHM 3892K BEAD

Select Quantity Stock: 500

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TECHNICAL RESOURCES

KC503J2K Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: KC503J2K

Manufacturer: Littelfuse Inc.

Package: Bead, Epoxy

Series: KC

Package/Case: Bead, Epoxy

Packaging: Bulk

Product Status: Active

Resistance in Ohms @ 25°C: 50k

Resistance Tolerance: ±10%

B Value Tolerance: -

B0/50: 3892K

B25/50: -

B25/75: -

B25/85: -

B25/100: -

Operating Temperature: 135°C

Power - Max: -

Length - Lead Wire: 1.50" (38.00mm)

Mounting Type: Free Hanging

Grade: -

Qualification: -

Frequently Asked Questions

1. How can I order KC503J2K 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 KC503J2K?

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

3. Are the stock and price of KC503J2K 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 KC503J2K?

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 KC503J2K?

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.

KC503J2K Procurement and Technical Support

KC503J2K 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 KC503J2K 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 KC503J2K.

Part Number: KC503J2K

Manufacturer: Littelfuse Inc.

Package: Bead, Epoxy

Category: NTC Thermistors

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Payment Method

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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

Calculated according to destination and parcel weight

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