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IRF03RU4R7K

Name: IRF03RU4R7K
Brand: unknown
SKU: irf03ru4r7k
Availability: OutOfStock

unknown|Fixed Inductors IRF-3 4.7 10% R36 Manufacturer: Vishay Dale Series: IRF Type: - Material - Core: Ferrite Inductance: 4.7µH Tolerance: ±10% Current Rating: 620mA Current - Saturation: - Shielding: Unshielded DC Resistance (DCR): 390 mOhm Max Q @ Freq: 70 @ 7.9MHz Frequency - Self Resonant: 80MHz Ratings: - Operating Temperature: -55°C ~ 105°C Inductance Frequency - Test: 7.9MHz Features: - Mounting Type: Through Hole Package / Case: Axial Supplier Device Package: Axial Size / Dimension: 0.170" Dia x 0.385" L (4.32mm x 9.78mm) Height - Seated (Max): -

Manufacturer:unknown

Category:N/A

Note: Lead time, stocks, and price may differ based on the time and availability with supplier.

Pricing & AvailabilityUpdated: Recently

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Technical Specifications

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Product Description

Fixed Inductors IRF-3 4.7 10% R36 Manufacturer: Vishay Dale Series: IRF Type: - Material - Core: Ferrite Inductance: 4.7µH Tolerance: ±10% Current Rating: 620mA Current - Saturation: - Shielding: Unshielded DC Resistance (DCR): 390 mOhm Max Q @ Freq: 70 @ 7.9MHz Frequency - Self Resonant: 80MHz Ratings: - Operating Temperature: -55°C ~ 105°C Inductance Frequency - Test: 7.9MHz Features: - Mounting Type: Through Hole Package / Case: Axial Supplier Device Package: Axial Size / Dimension: 0.170" Dia x 0.385" L (4.32mm x 9.78mm) Height - Seated (Max): -

FAQs

Can you guarantee authenticity for obsolete parts?

In the obsolete market, absolute guarantees are not realistic due to fragmented supply chains. Instead, we control risk through supplier selection, inspection, and risk-based testing aligned with industry standards.

What if parts fail after delivery?

All parts are covered by a 45-day functional warranty from the date of receipt. Claims must be supported by an accredited third-party test report.

Can I request specific tests before shipment?

Yes. You can request tests such as X-ray, decapsulation, electrical testing, or others based on your requirements. These are arranged through certified labs at additional cost.

Do you provide inspection or test reports?

Yes. Inspection images and test reports (if testing is conducted) can be shared prior to shipment upon request.

What happens if I reject it after inspection?

If rejection is based on valid findings from an agreed inspection or test, we will review and support resolution. Orders are otherwise non-cancellable once procurement is completed.

Do you require advance payment?

Yes. Orders are processed on advance payment due to the nature of sourcing obsolete components.

Who handles shipping and logistics?

Shipping is typically done on the customer’s DHL, FedEx, or UPS account. If needed, we can arrange shipment on your behalf.

Is escrow or milestone-based payment available?

Yes. Orders are executed through an escrow-based structure. Funds are released to the supplier only after delivery and buyer approval, ensuring control over both quality and transaction risk.

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Why This Part Is Safe to Buy

Vetted Suppliers

Sourced from performance-tracked, pre-qualified suppliers.

Inspection Applied

30–100× visual inspection on all parts. Escalation if risk is detected.

Advanced Testing

Lab testing (when required) aligned with AS6171 and ISO/IEC 17025.

Proven Delivery

Consistent global supply with monitored quality outcomes.

Order, Payment & Delivery Terms

Payment Methods

We accept Credit Card, PayPal, and Wire Transfer (TT).

Shipping Model

Orders are typically shipped using the customer’s DHL, FedEx, or UPS account. If you do not have a shipping account, we can arrange shipment on your behalf.

Lead Time

Standard lead time is 10–14 days, including sourcing and any required inspection or testing.

Warranty

All parts are covered by a 45-day functional warranty from the date of delivery.

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