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QUALTEK ELECTRONICS QSB11901 Fan Silencer and EMI Shield

This fan silencer and accessory set offers excellent noise reduction and EMI protection for fans with a size of 119 mm. Made from high-grade steel (spring V2a / Material No. 1.4310), it features a material thickness of 0.2mm to 0.3mm for durability and effective shielding. The EMI filter shield prevents EMI/RFI transmissions and protects the fan intake from debris. Suitable for mounting inside or outside panel housings, it ensures reliable performance in industrial and electronic systems requiring noise control and EMI shielding.

Authorized Distributors
Source:DigiKey
Part No:QSB-119-01
Stock:346
Inv Date:05-28-2026
Price: Unit price: $17.44
Buy/RFQ:
Part No:QSB-119-01
Stock:200
Inv Date:05-29-2026
Price: Unit price: $15.08
Buy/RFQ:
Part No:QSB-119-01
Stock:25
Inv Date:05-28-2026
Price: Unit price: $15.64
Buy/RFQ:
Part No:QSB-119-01
Stock:46
Inv Date:05-28-2026
Price: Unit price: $12.92
Buy/RFQ:
Part No:QSB-119-01
Stock:46
Inv Date:05-28-2026
Price: Unit price: $12.92
Buy/RFQ:
Part No:QSB-119-01
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.16
Buy/RFQ:

QUALTEK ELECTRONICS QSB11901 Fan Silencer and EMI Shield Specifications:

  • Material: High-grade steel (spring V2a / Material No. 1.4310)
  • Material Thickness: 0.2mm to 0.3mm
  • Fan Size: 119 mm (4.69 inches)
  • Design: EMI filter shield, noise reduction
  • Mounting: Inside or outside panel housing
  • Cross-Sectional Area: Free cross-section approximately 75%
  • Part Number: QSB11901

Buy the Qualtek Series QSB11901 Fan Silencer: QSB11901

Purchase the Qualtek Series QSB11901 fan silencer with integrated EMI filter shield online today to ensure reliable noise control and EMI/RFI interference protection. Made from high-grade steel, it provides durability and effective shielding for fans up to 119 mm in size. Its versatile mounting options allow installation inside or outside panel housings, making it ideal for industrial, electronic, and automation applications. Improve system performance with this premium fan accessory and enjoy quick, hassle-free online ordering.

Order your Qualtek Series QSB11901 fan silencer with EMI shielding today and enhance noise reduction and electromagnetic interference protection in your electronic systems.

Frequently Asked Questions

Where can I buy QUALTEK ELECTRONICS QSB11901?

You can click on the BUY or RFQ button to purchase QSB11901 from an authorized QUALTEK ELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part QSB11901?

You can download the QSB11901 datasheet or visit the QUALTEK ELECTRONICS website for support.

Who is the manufacturer of QSB11901?

QUALTEK ELECTRONICS

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