Can I request technical information for 3921400041?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 3921400041.

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3921400041 Littelfuse Inc. product image

SOURCING SUPPORT

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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
Multi-part procurement and shortage sourcing assistance.

Littelfuse Inc. RFQ AVAILABLE

3921400041

FUSE BOARD MNT 4A 250VAC RADIAL

Part Number: 3921400041

Manufacturer: Littelfuse Inc.

Category: Fuses

Package

Datasheet:: 3921400041.pdf

Description: FUSE BOARD MNT 4A 250VAC RADIAL

Select Quantity Stock: 3,006

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TECHNICAL RESOURCES

3921400041 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: 3921400041

Manufacturer: Littelfuse Inc.

Package

Package/Case

Series: TE5® 392

Packaging: -

Product Status: Obsolete

Mounting Type: Through Hole

Fuse Type: Board Mount (Cartridge Style Excluded)

Current Rating (Amps): 4 A

Voltage Rating - AC: 250 V

Voltage Rating - DC: -

Response Time: Slow Blow

Breaking Capacity @ Rated Voltage: 40A

Melting I²t: 100.0

Approval Agency: CQC, cULus, KC, PSE/JET, SEMKO, VDE

Operating Temperature: -40°C ~ 125°C

Color: -

Size / Dimension: 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)

Frequently Asked Questions

1. How can I order 3921400041 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 3921400041?

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

3. Are the stock and price of 3921400041 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 3921400041?

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 3921400041?

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

Hot Sale Part Numbers

PTH08T230WAD PTHVD1450D LT3094HMSE#TRPBF LT6105CDCB#TRMPBF CLVC16T245MDGGREP LT4356HMS-1 LT4356HMS-1#PBF LTC6362IDD ADS1278HPAP TPS76901HDBVT TL072IDR UC3833J MIC5504-1.8YM5-TR LMR16030PDDAR TPS563201DDCT LTC6804IG-2#3ZZTRPBF SS8050 AD9833BRM ISOUSB211DPR MC74AC541NG MC74A5-50T SA571DR2G MAX4062EUB+ DF400R07W2S5FB77BPSA1 STM32F401CCF6TR CAP200DG-TL MMSZ5245CT1G MMSZ5245C LT6105IMS8#TRPBF OPA350PA

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.

3921400041 Procurement and Technical Support

3921400041 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 3921400041 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 3921400041.

Part Number: 3921400041

Manufacturer: Littelfuse Inc.

Package

Category: Fuses

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Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

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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