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Board Level Shields and Contacts

Board Level Shields and Contacts
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Board Level Shields and Contacts

Product catalog summary
Introduction
Laird Technologies specializes in customized performance-critical products for wireless and advanced electronic applications across industries such as telecommunications, automotive, aerospace, and medical equipment. The company prioritizes research and development, offering global manufacturing and customer support.
Board Level Shields and Contacts
This section covers the design, prototyping, packaging automation, and quality assurance of board level shields and contacts.
Design Engineering
Utilizing advanced design systems like Pro-Engineering/AutoCAD, Laird Technologies develops part designs efficiently, focusing on optimizing applications with considerations for board layout and EMI shielding.
Prototyped Parts
The company provides fast prototype turnaround, inspecting parts for critical dimensions and offering pre-production support for quick production line setup.
Packaging Automation
An in-house automation engineering department develops new packaging technologies, offering EIA-compliant packaging options for cost-effective and efficient installation.
Quality Assurance
Facilities are ISO 9001:2000 certified, with rigorous quality systems, real-time automated SPC, and job traceability.
RoHS Compliance
All products comply with RoHS standards.
Standard Design Shields and Contacts
Details on various series of shields and contacts, including the 97-2000 series, which offers flexible mounting styles and easy component access. Available in one-piece and two-piece designs with various material and plating options.
Custom Design Shields and Contacts
Custom design options include one-piece, two-piece, and multi-compartmental designs, tailored to specific application needs.
Specifications
Specifications include part numbers, dimensions, materials, applications, and packaging options for standard surface mount shields and electronic contacts.
Design Parameters
Parts are tested for co-planarity, solderability, adhesion, and mechanical shock resistance.
Materials and Packaging
Shields are made from CRS Tin, packaged in carrier tapes with specific reel diameters.
Applications
Suitable for VQFP, QFP, PLCC, and BGA configurations, designed for easy installation using conventional pick-and-place equipment.
EZ Peel Shields
Feature a removable cover for easy access to board components, available in four standard sizes.
Electronic Contacts
Standard precision electronic contacts made from BeCu with gold or tin plating, used for grounding and energy carrying.
Conclusion
Laird Technologies offers a comprehensive range of shielding and contact solutions designed for efficiency and ease of use in electronic applications, providing necessary specifications for component selection.
Additional Specifications
Details on electronic contact materials, including BeCu and Spring Steel with various platings, and their energy capacities.
Custom Solutions
Custom shielding solutions address EMI challenges, balancing space, weight, and production constraints, with a proprietary in-line production process ensuring quality and performance.
Shield Designs
One-piece shields offer economical solutions, while two-piece shields allow for easy inspection and repair. EZ Peel and multi-compartmental designs provide economical access and save PCB space.
Custom Precision Electronic Contacts
Custom precision surface mount contacts are designed to optimize electrical performance, using Finite Element Analysis (FEA) for design optimization.
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Catalog excerpts

Board Level Shields and Contacts-1

global solutions : local support ª | Board Level Shields and Contacts www.lairdtech.com

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Board Level Shields and Contacts-2

Laird Technologies is the world-leader in the design and supply of customized performance-critical products for wireless and other advanced electronic applications. Laird Technologies partners with its customers to help find solutions for applications in various industries such as: Network Equipment Telecommunications Data Communications Automotive Electronics Computers Aerospace Military Medical Equipment Consumer Electronics Laird Technologies offers its customers unique product solutions, dedication to research and development and a seamless network of manufacturing and customer support facilities...

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Board Level Shields and Contacts-3

TABLE OF CONTENTS INTRODUCTION TO BOARD LEVEL SHIELDS AND CONTACTS Board Level Shields and Contacts . . . . . . . . . . . . . . . . . . . . . . Design Engineering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Prototyped Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Packaging Automation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Quality ISO 9001:2000 Certified . . . . . . . . . . . . . . . . . . . . . . . RoHS Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 2 2 2 2 STANDARD DESIGN SHIELDS AND...

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Board Level Shields and Contacts-4

INTRODUCTION TO BOARD LEVEL SHIELDS AND CONTACTS BOARD LEVEL SHIELDS AND CONTACTS Laird Technologies one-piece shields, multi-compartmental shields and precision contacts are designed to maximize performance in a minimum timeframe. Metal electronic components are packaged for surface mount applications suitable for a variety of industries. Laird Technologies expertise is in numerous key divisions to ensure each part optimizes individual applications. Here's how we help you succeed: DESIGN ENGINEERING Before contacting a Laird Technologies engineer, determine the right board level shield or contact...

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Board Level Shields and Contacts-5

STANDARD DESIGN SHIELDS AND CONTACTS 97-2000 SHIELDS Range of Pin and Pad Mounting Styles Maximizes Flexibility The 97-2000 series allows mounting options including various pin styles for through-hole mounting or pad styles for surface mounting. The frame material forms the walls of the enclosure and the cover is held securely in place by spring force alone. Covers can be easily removed and replaced to provide access to components. Large or small quantities are easily manufactured using automated tooling, short run capabilities or photochemical machining operations. • 97-2000 frame heights from...

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Board Level Shields and Contacts-6

STANDARD DESIGN SHIELDS AND CONTACTS PIN STYLE 2. FIGURE 2. Surface Mount Tab Pitch Selection Placement and Corner Locking Feature .130 to 1.000 (3,3 to 25,4) Under Cover Height Range .130 to 1.000 (3,3 to 25,4) Under Cover Height Range Any pitch (P) with minimum of .200 (5,08) FIGURE 3. PIN STYLE 3. Through Hole Cover Detail Standard cover material thickness 0.010" (0,25 mm) tin plated phosphor bronze, in coated steel or stainless steel .130 to 1.000 (3,3 to 25,4) Under Cover Height Range Phantom lines indicate optional L-shaped configuration Type on random locations PIN STYLE 4. Flush Surface...

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Board Level Shields and Contacts-7

STANDARD DESIGN SHIELDS AND CONTACTS PRINTED CIRCUIT BOARD SHIELDS High-Performance, Readily Available Laird Technologies standard board level shields and contacts offer readily available, low-cost EMI shield and contact alternatives to custom designed solutions. A variety of sizes and designs are available to choose from, so finding a product that delivers the desired results for a project is easy. Modifications are an option if the standard product does not fully fit space requirement constraints. Laird Technologies standard shields and contacts are available in a range of material choices,...

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Board Level Shields and Contacts-8

STANDARD DESIGN SHIELDS AND CONTACTS STANDARD SURFACE MOUNT SHIELDS ONE-PIECE Off the Shelf, On Spec and On Budget One-piece standard surface mount shields offer six sides of protection, with the sixth side being the board itself. One-piece designs offer economical shielding protection where access to covered components is not necessary. There are no tooling costs associated with either the one and/or two-piece design. STANDARD SURFACE MOUNT SHIELDS TWO-PIECE Reduce Board Damage From Inspection and Repairs Two-piece standard surface mount shields offer users the flexibility to inspect or repair...

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Board Level Shields and Contacts-9

STANDARD DESIGN SHIELDS AND CONTACTS STANDARD SURFACE MOUNT SHIELD ONE-PIECE DESIGN SPECIFICATIONS PART NUMBER MAXIMUM OVERALL DIMENSION MAXIMUM OVERALL HEIGHT CARRIER TAPE WIDTH CARRIER TAPE PITCH PARTS PER REEL BMI-S-101 .538 x .476 (13,66 x 12,70) .100 (2,54) 24 mm 20 mm 1000 APPLICATIONS: • Works exceptionally well in small component areas • 48 VQFP Dimensions (mm) Footprint Carrier Tape APPLICATIONS: • Works exceptionally well in small component areas • 48 VQFP STANDARD SURFACE MOUNT SHIELD TWO-PIECE DESIGN SPECIFICATIONS PART NUMBER MAXIMUM OVERALL DIMENSION MAXIMUM OVERALL HEIGHT CARRIER...

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Board Level Shields and Contacts-10

STANDARD DESIGN SHIELDS AND CONTACTS STANDARD SURFACE MOUNT SHIELD ONE-PIECE PART NO. BMI-S-102 DESIGN SPECIFICATIONS PART NUMBER MAXIMUM OVERALL DIMENSION MAXIMUM OVERALL HEIGHT CARRIER TAPE WIDTH CARRIER TAPE PITCH PARTS PER REEL BMI-S-102 .650 x .650 (16,50 x 16,50) .142 (3,60) 32 mm 24 mm APPLICATIONS: • 48 VQFP • 44, 48 QFP 700 Dimensions (mm) Footprint Carrier Tape STANDARD SURFACE MOUNT SHIELD TWO-PIECE PART NO. BMI-S-202 DESIGN SPECIFICATIONS PART NUMBER MAXIMUM OVERALL DIMENSION MAXIMUM OVERALL HEIGHT CARRIER TAPE WIDTH CARRIER TAPE PITCH PARTS PER REEL BMI-S-202-F .650 x .650 (16,50...

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Board Level Shields and Contacts-11

STANDARD DESIGN SHIELDS AND CONTACTS STANDARD SURFACE MOUNT SHIELD ONE-PIECE DESIGN SPECIFICATIONS PART NUMBER MAXIMUM OVERALL DIMENSION MAXIMUM OVERALL HEIGHT CARRIER TAPE WIDTH CARRIER TAPE PITCH PARTS PER REEL BMI-S-103 1.032 x 1.032 (26,21 x 26,21) .200 (5,08) 44 mm 32 mm 300 APPLICATIONS: • 32, 44, 52 pin PLCC • 121, 169 BGA • 48, 100 VQFP • 44, 48, 64, 80 QFP Dimensions (mm) Footprint Carrier Tape STANDARD SURFACE MOUNT SHIELD TWO-PIECE DESIGN SPECIFICATIONS PART NUMBER MAXIMUM OVERALL DIMENSION MAXIMUM OVERALL HEIGHT CARRIER TAPE WIDTH CARRIER TAPE PITCH PARTS PER REEL BMI-S-203-F 1.032...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.