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Home Products RF/IF and RFID RF Shields~~84VH-CBSA-3.25X4.25X0.8~~

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84VH-CBSA-3.25X4.25X0.8 - Leader Tech Inc.

Name: Leader Tech Inc. 84VH-CBSA-3.25X4.25X0.8
Brand: Leader Tech Inc.
SKU: 84VH-CBSA-3.25X4.25X0.8
Price: 23.3 USD
Availability: InStock
Rating: 5 (2 reviews)

Manufacturer Part Number: 84VH-CBSA-3.25X4.25X0.8

Manufacturer: Leader Tech Inc.

Allelco Part Number: 98D-84VH-CBSA-3.25X4.25X0.8

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 35,276 pcs available, New & Original

Parts Description: RF SHIELD 3.25" X 4.25" T/H

Package: Bulk

Data sheet: 84VH-CBSA-3.25X.pdf

Datasheets
Circuit Board Shielding (CBS) Catalog.pdf

Environmental Information
Leader Tech Inc RoHS/REACH.pdf

RoHs Status: ROHS3 Compliant

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In stock: 35276

Unit Price: $23.30
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$23.30	$23.30

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

84VH-CBSA-3.25X4.25X0.8 Tech Specifications
Leader Tech Inc. - 84VH-CBSA-3.25X4.25X0.8 technical specifications, attributes, parameters and parts with similar specifications to Leader Tech Inc. - 84VH-CBSA-3.25X4.25X0.8

Product Attribute	Attribute Value
Manufacturer	Leader Tech Inc.
Width - Overall	3.250" (82.55mm)
Ventilation	Non-Vented
Type	Shield, 2-Piece
Series	80-CBS

Product Attribute	Attribute Value
Package	Bulk
Mounting Type	Through Hole
Length - Overall	4.250" (107.95mm)
Height - Overall	0.800" (20.32mm)

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	Not Applicable
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8529.90.9800

Frequently Asked Questions(FAQ)

What are the key physical dimensions and mounting specifications for the 84VH-CBSA-3.25X4.25X0.8 RF shield from Leader Tech Inc.?: The 84VH-CBSA-3.25X4.25X0.8 is designed as a two-piece through-hole mounted RF shield with overall dimensions of 3.250 inches in width, 4.250 inches in length, and 0.800 inches in height. These measurements correspond to 82.55 mm by 107.95 mm by 20.32 mm. The unit features non-ventilated construction and requires through-hole mounting, making it suitable for applications where electromagnetic interference must be contained within a fixed mechanical envelope.

How does the 84VH-CBSA-3.25X4.25X0.8 compare to other shields in the 80-CBS series in terms of size and ventilation options?: Within the 80-CBS series, the 84VH-CBSA-3.25X4.25X0.8 offers a mid-range footprint at 3.25" x 4.25", balancing coverage area with spatial constraints typical in compact circuit assemblies. Unlike some variants that may include vented designs for thermal management, this model uses a non-vented configuration, which enhances shielding effectiveness at the cost of passive cooling—making it more appropriate for low-power or thermally stable environments.

Is the 84VH-CBSA-3.25X4.25X0.8 compliant with current environmental regulations such as RoHS and REACH?: Yes, the 84VH-CBSA-3.25X4.25X0.8 is fully compliant with RoHS3 standards and is classified as REACH unaffected, meaning it contains no restricted substances beyond permitted thresholds and does not require additional registration under European Union chemical regulation frameworks. This ensures compatibility with global electronics manufacturing requirements.

What is the moisture sensitivity level (MSL) classification for the 84VH-CBSA-3.25X4.25X0.8, and how should it impact handling procedures?: The 84VH-CBSA-3.25X4.25X0.8 has an MSL rating of Not Applicable, indicating that it does not pose a moisture-related reliability risk during standard assembly processes. This simplifies storage and handling logistics, as the component can be treated like any non-susceptible passive part without requiring humidity-controlled environments or bake-out cycles prior to soldering.

What is the typical application context where the 84VH-CBSA-3.25X4.25X0.8 would provide optimal performance?: Given its non-vented design and substantial surface area, the 84VH-CBSA-3.25X4.25X0.8 is best suited for enclosing sensitive analog or high-frequency digital circuits where electromagnetic containment is critical but heat dissipation needs are minimal. Its through-hole mounting supports robust mechanical attachment on PCBs, making it ideal for industrial control modules or communication equipment operating in controlled thermal environments.

How does the 84VH-CBSA-3.25X4.25X0.8 differ from surface-mount RF shields in terms of installation and structural integrity?: Unlike surface-mount shields that rely on solder joints for both electrical continuity and mechanical fixation, the 84VH-CBSA-3.25X4.25X0.8 uses through-hole mounting, which provides superior mechanical strength under vibration and thermal stress. This makes it preferable in automotive or ruggedized systems where durability outweighs space savings—though it consumes more board real estate than SMT alternatives.

Can the 84VH-CBSA-3.25X4.25X0.8 be used in conjunction with conformal coatings without compromising its shielding function?: While conformal coating is generally acceptable on exposed surfaces, direct application over seams or joints of the 84VH-CBSA-3.25X4.25X0.8 should be avoided to preserve RF seal integrity. Properly applied coatings on unshielded areas do not significantly degrade performance, provided that the coating remains thin and non-conductive across gasket-like contact points between the two-piece enclosure.

What are the implications of selecting a non-vented shield like the 84VH-CBSA-3.25X4.25X0.8 in a high-power RF module?: In high-power applications, a non-vented design such as the 84VH-CBSA-3.25X4.25X0.8 can lead to localized heating due to restricted airflow, potentially affecting adjacent components’ reliability. Therefore, thermal modeling or supplemental cooling may be necessary unless power levels remain below thresholds that generate significant internal temperatures within the shielded volume.

Parts with Similar Specifications

The three parts on the right have similar specifications to Leader Tech Inc. 84VH-CBSA-3.25X4.25X0.8

Product Attribute
Part Number	84VH-CBSA-3.25X4.75X0.8	84VH-CBSA-3.25X5.25X0.8	84VH-CBSA-3.25X3.25X0.8	84VH-CBSA-3.25X4.5X0.8
Manufacturer	Leader Tech Inc.	Leader Tech Inc.	Leader Tech Inc.	Leader Tech Inc.
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Height - Overall	-	-	-	-
Ventilation	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Width - Overall	-	-	-	-
Type	-	-	-	-
Length - Overall	-	-	-	-
Series	-	-	-	-

84VH-CBSA-3.25X4.25X0.8 Datasheet PDF

Download 84VH-CBSA-3.25X4.25X0.8 pdf datasheets and Leader Tech Inc. documentation for 84VH-CBSA-3.25X4.25X0.8 - Leader Tech Inc..

Datasheets: Circuit Board Shielding (CBS) Catalog.pdf
Environmental Information: Leader Tech Inc RoHS/REACH.pdf

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Customer Reviews

Evaluation: 10 Articles

Nath***rooks

Jun 11, 2026

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.
Dani***alkerTech

Jun 1, 2026

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.
Yuki***aka88

May 26, 2026

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。
Stev***aker

May 20, 2026

Solid diode for power rectification. Works well in switching circuits.
Bran***Lewis

May 11, 2026

Compact FPGA with good performance. Suitable for basic signal processing tasks.
Oliv***arris

May 7, 2026

Reliable I/O expander. Works well in embedded control applications.
Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

Visual inspection
Performance testing and reliability verification
Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

Quality Inspection

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Contact us if you have any questions.

Phone: +00852 9146 4856
Email: info@allelco.com

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

SMTA
IPC
ESD
PSMA