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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to SSA3921LR004FWR.

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Littelfuse Inc. RFQ AVAILABLE

SSA3921LR004FWR

SHUNT RESISTOR

Part Number: SSA3921LR004FWR

Manufacturer: Littelfuse Inc.

Category: Chip Resistor - Surface Mount

Package: 3920 (1052 Metric)

Datasheet:: SSA3921LR004FWR.pdf

Description: SHUNT RESISTOR

Select Quantity Stock: 2,991

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TECHNICAL RESOURCES

SSA3921LR004FWR Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: SSA3921LR004FWR

Manufacturer: Littelfuse Inc.

Package: 3920 (1052 Metric)

Series: SSA

Package/Case: 3920 (1052 Metric)

Packaging: Tape & Reel (TR)

Product Status: Active

Resistance: 4 mOhms

Tolerance: ±1%

Power (Watts): 5W

Composition: Metal Element

Features: Current Sense, High Voltage

Temperature Coefficient: ±50ppm/°C

Operating Temperature: -55°C ~ 170°C

Supplier Device Package: -

Ratings: 3920

Size / Dimension: 0.394" L x 0.205" W (10.00mm x 5.20mm)

Height - Seated (Max): 0.011" (0.28mm)

Number of Terminations: 2

Failure Rate: -

Frequently Asked Questions

1. How can I order SSA3921LR004FWR 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 SSA3921LR004FWR?

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

3. Are the stock and price of SSA3921LR004FWR 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 SSA3921LR004FWR?

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 SSA3921LR004FWR?

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.

SSA3921LR004FWR Procurement and Technical Support

SSA3921LR004FWR 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 SSA3921LR004FWR 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 SSA3921LR004FWR.

Part Number: SSA3921LR004FWR

Manufacturer: Littelfuse Inc.

Package: 3920 (1052 Metric)

Category: Chip Resistor - Surface Mount

Submit BOM RFQ Contact Sales

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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