TYPE C 2.9H Shield Finger

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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


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

Attribute Value
Material Copper Alloy
Current Rating 2A
Fixing Method Surface Mount
Contact Plating Gold
Dimensions 3.45 x 1.5 x 2.9mm
Height 2.9mm
Length 3.45mm
Width 1.5mm
500 In stock for delivery within 3 working days
Price Each (In a Pack of 10)
HK$ 1.321
(exc. GST)
Per unit
Per Pack*
10 - 90
100 - 240
250 - 490
500 +
*price indicative
Related Products
Shaded pole ac motor gear unitSuitable for many ...
Shaded pole ac motor gear unitSuitable for many applications requiring a low speed, high torque and quiet running unitTypical applications include catering equipment, vending machines, feed screw and transport mechanismsMotor is rated for continuous operation with Class B insulation and ...
Genuine spare motor for S series fans. ...
Genuine spare motor for S series fans.
These axial fans comprise a helix with 5 ...
These axial fans comprise a helix with 5 blades with a diameter ranging from 154 to 300 mm depending on model and an IP42 protection AC motor (230 V - 50 Hz).Applications: Blower mode: the air flows from the motor ...
The iQ fan motor assembly is designed to ...
The iQ fan motor assembly is designed to run with 70% less power than its Q motor predecessor. The use of EC motor technology, combining permanent magnet operation and microprocessor controls, achieves more efficient and cooler running which consumes 8W ...