PCB Spring Contact Fingers

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PCB Spring Contact Fingers

PCB Spring Contact Fingers 2900

Surface-Mount spring contacts available in different sizes ranging from 1.7 mm to 7.25 mm

The contact fingers are applicable when vertical or horizontal contact is required. You can order the fingers in different sizes and are they designed for whipping and sliding applications. The use of the contact fingers are an example for shielding, grounding, and general electrical connection applications and ideal to use for surface mount PCBs. The fingers are also known as Grounding / EMI/ RFI contacts, spring or Shield Finger.

The PCB contacts are ideal for automatic placement and can be delivered on Tape and Reel packing. When the contacts are mounted in a row they can provide excellent RFI shielding connection for metal doors or other cabinet enclosures.

2901-01 - 1.7 mm high spring contact

Part Number 2901-01
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	4A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	Gold
Finish/Plating on Contact Surface	Gold
Weight	0.008g
Body Length	2.7mm
Height of Connector above PCB	1.7mm
Reel quantity	5000 pieces

For more information see our 2901-01 product page

2901-02 - 2.5 mm high spring contact

Part Number 2901-02
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	6A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	100% Tin over Nickel
Weight
Body Length	5.4mm
Height of Connector above PCB	2.5mm
Reel quantity	2500 pieces

For more information see our 2901-02 product page

2901-03 - 2.5 mm high spring contact

Part Number 2901-03
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	5A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Nickel
Weight	0.015g
Body Length	3.5mm
Height of Connector above PCB	2.5mm
Reel quantity	6000 pieces

For more information see our 2901-03 product page

2901-04 - 2.7 mm high spring contact

Part Number 2901-04
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	6A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight	0.019g
Body Length	4mm
Height of Connector above PCB	2.7mm
Reel quantity	2500 pieces

For more information see our 2901-04 product page

2901-05 - 2.75 mm high, single Spring contact

Part Number 2901-05
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	4A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight	0.036g
Body Length	6.25mm
Height of Connector above PCB	2.75mm
Reel quantity	2500 pieces

For more information see our 2901-05 product page

2901-06 - 3.5 mm high Spring Contact

Part Number 2901-06
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	4A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight
Body Length	4.5mm
Height of Connector above PCB	3.5mm
Reel quantity	2000 pieces

For more information see our 2901-06 product page

2901-07 - 3.5 mm high Spring contact

Part Number 2901-07
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	4A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	100% Tin over Nickel
Weight
Body Length	4,5mm
Height of Connector above PCB	3,5mm
Reel quantity	2000 pieces

For more information see our 2901-07 product page

2901-08 - 3.5 mm high Spring Contact

Part Number 2901-08
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	3A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight	0.02g
Body Length	4.05mm
Height of Connector above PCB	3.5mm
Reel quantity	2500 pieces

For more information see our 2901-08 product page

2901-09 - 4.0 mm high Spring Contact

Part Number 2901-09
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	3A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	Gold
Finish/Plating on Contact Surface	Gold
Weight	0.015g
Body Length	7mm
Height of Connector above PCB	4mm
Reel quantity	2000 pieces

For more information see our 2901-09 product page

2901-10 - 4.0 mm high Spring Contact

Part Number 2901-10
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	5A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight	0.023g
Body Length	4mm
Height of Connector above PCB	4mm
Reel quantity	2000 pieces

For more information see our 2901-10 product page

2901-11 - 4.5 mm high Spring Contact

Part Number 2901-11
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	6A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight	0.036g
Body Length	6.25mm
Height of Connector above PCB	2.75mm
Reel quantity	1800 pieces

For more information see our 2901-11 product page

2901-12 - 5.5 mm high Spring Contact

Part Number 2901-12
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	4A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight	0.048g
Body Length	7mm
Height of Connector above PCB	5.5mm
Reel quantity	1500 pieces

For more information see our 2901-12 product page

2901-13 - 6.0 mm high Spring Contact

Part Number 2901-13
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	4A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	Gold
Weight	0.029g
Body Length	4mm
Height of Connector above PCB:	6mm
Reel quantity	1400 pieces

For more information see our 2901-13 product page

2901-14 - 4.85mm high S-Shaped Spring Contact

Part Number 2901-14
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	2A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	Gold
Finish/Plating on Contact Surface	Gold
Weight
Body Length	3mm
Height of Connector above PCB	4.85mm
Reel quantity	900 pieces

For more information see our 2901-14 product page

2901-15 - 4.85mm S-Shaped Spring Contact

Part Number 2901-15
Contact Gender	Male/Plug
Connector Orientation	Vertical
Current Rating	2A
Operating Temperature	-40 °C to +105 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	Gold
Finish/Plating on Contact Surface	Gold
Weight
Body Length	3mm
Height of Connector above PCB	4.85mm
Reel quantity	900 pieces

For more information see our 2901-15 product page

2901-16 - 7.25 mm high Multi-Directional Spring Contact

Part Number 2901-16
Contact Gender	Male/Plug
Connector Orientation	Vertical and Horizontal
Current Rating	9A
Operating Temperature	-55 °C to +125 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	100% Tin over Nickel
Weight	0.023g
Body Length	9.6mm
Height of Connector above PCB:	7.25mm
Reel quantity	350 pieces

For more information see our 2901-16 product page

2901-17 - 7.25 mm high Multi-Directional Spring Contact, low force

Part Number 2901-17
Contact Gender	Male/Plug
Connector Orientation	Vertical and Horizontal
Current Rating	7A
Operating Temperature	-55 °C to +125 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Finish/Plating on Termination	100% Tin over Nickel
Finish/Plating on Contact Surface	100% Tin over Nickel
Weight	0.036g
Body Length	9.6mm
Height of Connector above PCB	7.25mm
Reel quantity	350 pieces

For more information see our 2901-17 product page

2901-18 - 3 mm high Spring contact, low force

Part Number 2901-18
Contact Gender	Male/Plug
Connector Orientation	Vertical and Horizontal
Current Rating	3A
Operating Temperature	-40 °C to +150 °C
Maximum Soldering Temperature	260 °C for 10 seconds
Material	Copper
Finish	Ni plating
Weight	–
Body Length	5mm
Height of Connector above PCB	3mm
Reel quantity	3500 pieces

2901-19

Part Number 2901-19
Material	Titanium alloys
Finish	Sn or Au/Ni Plated
Thickness	0.08mm
Operating temp.	-40 °C to +150 °C
Resistance	Typical. 50mΩ
Recovery ratio	Typical. 95%(30% Compression, 240hrs)
Recommended compression	10~35% of the original height
Salt spray	No corrosion
Environment	Eu-RoHS Compliant, Pb & Halogen Free

Technical Datasheet

Fingerstrip Raw Material TDS

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PCB Spring Contact Fingers