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4308-52 | PSEMI

Name: 4308-52
Brand: pSemi
SKU: 4308-52
Rating: 4.53 (22 reviews)

CategoryAttenuators

ManufacturerpSemi

RF ATTENUATOR 31DB 75OHM 20WFQFN

Expert Procurement Support

Responds within 24hrs

Have a BOM, compatibility question, or need bulk pricing? Our component specialists review every enquiry personally — no bots, no generic replies.

+91 97908 15031 sales@make-tronics.com

17 Countries Served
76,000+ Components Delivered
Zero Counterfeit Incidents Recorded

Unit Price (Indicative)

Price on Request

In Stock

Volume pricing available · Sourcing records available on request

Responds within 24 hours

PARAMETER	VALUE
Manufacturer	pSemi
Series	UltraCMOS®
Package	Tape & Reel (TR)
Attenuation Value	31dB
Frequency Range	0 Hz ~ 2 GHz
Impedance	75 Ohms
Package / Case	20-WFQFN Exposed Pad

Applications & Features

Product Information:

ReachStatus	REACH not applicable
RohsStatus	Unknown
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0060

Product Description

Attenuation Value	31dB
Frequency Range	0 Hz ~ 2 GHz
Power (Watts)	-
Impedance	75 Ohms
Package / Case	20-WFQFN Exposed Pad

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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PE42552MLIB-CAZ Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SPDT 7.5GHZ 16QFN	1
PE42540LGBD-Z Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SP4T 8GHZ 32LGA	1
PE42420LGBB-Z Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SPDT 6GHZ 20LGA	1
PE42850MLBA-X Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SP5T 1GHZ 32QFN	1

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Related components with similar applications

Part Number / Manufacturer	Description / Specs	MOQ
PE42556DBI Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SPDT 13.5GHZ 14FLP	1
PE42552MLIB-CAZ Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SPDT 7.5GHZ 16QFN	1
PE42540LGBD-Z Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SP4T 8GHZ 32LGA	1
PE42420LGBB-Z Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SPDT 6GHZ 20LGA	1
PE42850MLBA-X Manufacturer: pSemi Category: RF Switches	IC RF SWITCH SP5T 1GHZ 32QFN	1

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4308-52 | pSemi | Attenuators | Make-Tronics

4308-52 | PSEMI

Expert Procurement Support