TYPE C 2.9H Shield Finger

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

TE Connectivity Scalable Spring Finger Contacts

Scalable spring finger contacts also known as shield fingers, grounding springs, universal ground contacts or clips for use in small PCB applications in various industries. These spring fingers are single contact SMT mounting internal connectors for providing grounding between a device and a PCB and shielding against EMI noise and static. Scalable spring fingers use a common footprint which allows easy design changes from one working height to another without requiring any extra space on the PCB. These spring fingers feature sidewalls to prevent the springs from being tangled with operator gloves and to prevent deflection during PCB transfer. A dimple on the contact enhances the contact force and PCB soldering holes increase solder strength and prevent wicking. A pick and place area on the contact allows automated assembly. The compact size of these spring fingers offers PCB space saving and allows for versatile PCB layouts. These spring finger contacts are available in 3 different styles; Type A (part numbers 2199248-X), Type B (part numbers 2199249-X) and Type C (part numbers X-2199250-X)

Features and Benefits

Provides grounding between a device and PCB
Prevents EMI noise and static
Scalable design for design versatility
Side protection walls
Dimple on contact for increased contact force
PCB soldering holes for increased solder strength
Pick and place area for automated assembly
Compact size for PCB space saving

Applications

These scalable spring fingers are suitable for use in a wide range of PCB applications in various industries.
Consumer devices; digital cameras, mobile phones, games consoles, desktop computers, notebooks and tablets
Industrial and automotive; Security cameras, POS scanners, satellite radios and GPS devices.
Medical; patient monitoring devices, fitness equipment and wearable devices

Specifications
Attribute Value
Material Copper Alloy
Fixing Method Surface Mount
Current Rating 2A
Contact Plating Gold
Dimensions 3.45 x 1.5 x 2.9mm
Height 2.9mm
Length 3.45mm
Width 1.5mm
Temporarily out of stock - back order for despatch when stock is available
Unit of sale: Each (In a Bag of 5000)
0.11
(exc. VAT)
0.14
(inc. VAT)
units
Per unit
Per Bag*
5000 +
€0.11
€550.00
*price indicative
Related Products
20mm x 15mm, 3mm high, 02mm shield thickness.Recommended ...
Description:
20mm x 15mm, 3mm high, 02mm shield thickness.Recommended for use with S0941-46R, S0951-46R, S0961-46R, S0971-46R, S0981-46R, S0991-46R, S1001-46R or S1721-46R SMT Shield Clips.Easy to use and rework - no additional soldering operations required.
30mm x 20mm, 25mm high, 0.2mm shield thickness.Recommended ...
Description:
30mm x 20mm, 25mm high, 0.2mm shield thickness.Recommended for use with S0941-46R, S0951-46R, S0961-46R, S0971-46R, S0981-46R, S0991-46R, S1001-46R or S1721-46R SMT Shield Clips.Easy to use and rework - no additional soldering operations required.
EZ-Board Ware SMT grounding/RFI spring contacts for use ...
Description:
EZ-Board Ware SMT grounding/RFI spring contacts for use on surface mount PCBs that are in contact with metal shields or frames The simple C style design of these EZ-Board Ware spring contacts provides excellent spring properties and ensures positive contact ...
EZ-Board Ware SMT antenna ultra low profile extended ...
Description:
EZ-Board Ware SMT antenna ultra low profile extended beam miniature spring contacts ideal for antenna feed in mobile devices These EZ-Board Ware antenna spring contacts include a protected tip to prevent hooking. A positive stop shoulder feature prevents over compression ...