Harwin EZ-BoardWare Spring Contacts

Spring Contacts can be used as grounding or shielding contacts or general electrical connection between PCBs. Supplied on Tape and Reel for automated placement.

SMT devices for use in shielding, grounding and general electrical connection applications.
Suitable for wiping and sliding actions.
15 different designs, current ratings up to 9A.
Heights vary from 1.7 to 7.25mm free height, 1.2 to 6.35mm working height.
Multi-directional contacts allow for both Vertical and Horizontal contact actions.

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Product Description

Also known as Grounding/RFI contacts, Spring or Shield Fingers, these Spring Contacts can be assembled to PCBs and used as grounding or shielding contacts or even for general electrical connection between PCBs or similar. They are supplied on Tape and Reel packaging and are ideally suited for automated placement. Mounted in a row, the contacts can provide an excellent RFI shielding connection for metal doors or other cabinet enclosures. The contact design ensures positive contact with the mating surface and is tolerant to both wiping and sliding action.

These spring contacts are available in a number of height variations to suit most application requirements; free heights extend from 1.7mm to 7.25mm, with working heights from 1.2mm to 6.35mm. The complete range consists of 15 different designs, with current ratings up to 9 Amps, and all conform to RoHS legislation.

Ideal for use on surface mount PCBs, as well as shielding, grounding and general electrical connection applications.

Designed for automated application, using standard placement equipment. Protected tips prevent product from hooking.

Spring Clips are suitable for wiping and sliding applications and for both vertical and horizontal contact actions.

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Manufacturer Part No	Order Code	Manufacturer / Description	Availability	Price For	Price	Quantity	Accessory Type	For Use With	Product Range
S1741-46R	2289772 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Shield Finger, PCB Shielding and Grounding Applications, S1741R HARWIN You previously purchased this product. View in Order History	Available for back order + Check Stock & Lead Times 3,795 more will be available week commencing 10/06/26 80,000 more will be available week commencing 16/08/26 More stock available week commencing 31/08/26 Contact me when back in stock	Each (Supplied on Cut Tape) Cut Tape	10+ £0.205 £0.25 100+ £0.14 £0.17 500+ £0.122 £0.15 1000+ £0.116 £0.14	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Shield Finger	PCB Shielding and Grounding Applications	S1741R
S1761-42R	2289773 Data Sheet + RoHS	Connector Accessory, Grounding Spring, PCB Shielding and Grounding Applications HARWIN You previously purchased this product. View in Order History	12,743 in stock + Check Stock & Lead Times 12,743 in stock for next day delivery (UK stock) More stock available week commencing 31/08/26	Each (Supplied on Cut Tape) Cut Tape	10+ £0.294 £0.35 100+ £0.203 £0.24 500+ £0.18 £0.22 1000+ £0.174 £0.21	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Grounding Spring	PCB Shielding and Grounding Applications	-
S1791-42R	2289774 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Grounding Spring, PCB Shielding and Grounding Applications HARWIN You previously purchased this product. View in Order History	28,710 in stock + Check Stock & Lead Times 28,710 in stock for next day delivery (UK stock) More stock available week commencing 07/09/26	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2289774 3517394 in Full Reel	1+ £0.419 £0.50 500+ £0.175 £0.21 1500+ £0.168 £0.20 4000+ £0.157 £0.19	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Grounding Spring	PCB Shielding and Grounding Applications	-
S7051-42R	2211303 Data Sheet + RoHS	Connector Accessory, Surface Mount, Spring, 6mm Height, Shield Finger HARWIN You previously purchased this product. View in Order History	2,275 in stock + Check Stock & Lead Times 2,275 in stock for next day delivery (UK stock) More stock available week commencing 07/09/26	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2211303 3517390 in Full Reel	1+ £0.42 £0.50 35+ £0.251 £0.30 105+ £0.199 £0.24 280+ £0.185 £0.22	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Shield Finger	PCB Shielding and Grounding Applications	-
S7061-42R	2211304 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Surface Mount, Spring, 5.3mm Height, Shield Finger HARWIN You previously purchased this product. View in Order History	1,283 in stock + Check Stock & Lead Times 1,283 in stock for next day delivery (UK stock) 4,500 more will be available week commencing 07/06/26 More stock available week commencing 07/09/26	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2211304 3517392 in Full Reel	1+ £0.428 £0.51 37+ £0.256 £0.31 112+ £0.203 £0.24 300+ £0.189 £0.23	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Shield Finger	PCB Shielding and Grounding Applications	-
S7091-42R	2211307 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Surface Mount, Spring, 2.7mm Height, Shield Finger HARWIN You previously purchased this product. View in Order History	20,990 in stock + Check Stock & Lead Times 20,990 in stock for next day delivery (UK stock) 60,000 more will be available week commencing 16/08/26 More stock available week commencing 31/08/26	Each	10+ £0.22 £0.26 100+ £0.15 £0.18 500+ £0.132 £0.16 1000+ £0.125 £0.15	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Shield Finger	PCB Shielding and Grounding Applications	-
S7111-42R	2211309 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Surface Mount, Spring, 4.5mm Height, Shield Finger HARWIN You previously purchased this product. View in Order History	1,366 in stock + Check Stock & Lead Times 1,366 in stock for next day delivery (UK stock) 43,200 more will be available week commencing 16/08/26 More stock available week commencing 31/08/26	Each	10+ £0.266 £0.32 100+ £0.183 £0.22 500+ £0.162 £0.19 1000+ £0.159 £0.19	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Shield Finger	PCB Shielding and Grounding Applications	-
S7121-42R	2211310 Data Sheet + RoHS	Connector Accessory, Surface Mount, Spring, 1.7mm Height, Shield Finger HARWIN You previously purchased this product. View in Order History	3,961 in stock + Check Stock & Lead Times 3,961 in stock for next day delivery (UK stock) 10,000 more will be available week commencing 07/06/26 More stock available week commencing 07/09/26	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2211310 3517393 in Full Reel	1+ £0.281 £0.34 125+ £0.132 £0.16 375+ £0.118 £0.14 1000+ £0.107 £0.13	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Shield Finger	PCB Shielding and Grounding Applications	-
S9101-46R	2210348 Data Sheet + RoHS	Connector Accessory, Surface Mount, Contact Clip, M20 Series Connectors, M20 HARWIN You previously purchased this product. View in Order History	2,950 in stock + Check Stock & Lead Times 2,950 in stock for next day delivery (UK stock) More stock available week commencing 20/07/26	Each (Supplied on Cut Tape) Cut Tape	10+ £0.178 £0.21 100+ £0.136 £0.16 500+ £0.125 £0.15 1000+ £0.115 £0.14	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	Contact Clip	M20 Series Connectors	M20
S1941-46R	2355434 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Shield Finger, PCB Shielding and Grounding Applications HARWIN You previously purchased this product. View in Order History	Available for back order + Check Stock & Lead Times More stock available week commencing 20/07/26 Contact me when back in stock	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2355434 2355435 in Cut Tape	350+ £0.189 £0.23 1050+ £0.177 £0.21	Restricted Item Minimum order of 350 items Multiples of 350 only Please enter a valid quantity Add Min: 350 Mult: 350	Shield Finger	PCB Shielding and Grounding Applications	-
S1941-46R	2355435 Data Sheet + RoHS	Connector Accessory, Shield Finger, PCB Shielding and Grounding Applications HARWIN You previously purchased this product. View in Order History	614 in stock + Check Stock & Lead Times 614 in stock for next day delivery (UK stock) More stock available week commencing 14/09/26	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2355435 2355434 in Full Reel	1+ £0.437 £0.52 8+ £0.349 £0.42 26+ £0.261 £0.31 70+ £0.256 £0.31	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Shield Finger	PCB Shielding and Grounding Applications	-
S1951-46R	2355436 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Shield Finger, PCB Shielding and Grounding Applications HARWIN You previously purchased this product. View in Order History	350 in stock + Check Stock & Lead Times 350 in stock for next day delivery (UK stock) 4,900 more will be available week commencing 05/07/26 More stock available week commencing 20/07/26	Each (Supplied on Full Reel) Full Reel Packaging Options Suggested replacement for:2355436 2355438 in Cut Tape	350+ £0.189 £0.23 1050+ £0.177 £0.21	Restricted Item Minimum order of 350 items Multiples of 350 only Please enter a valid quantity Add Min: 350 Mult: 350	Shield Finger	PCB Shielding and Grounding Applications	-
S1951-46R	2355438 Data Sheet + RoHS Date/Lot Code	Connector Accessory, Shield Finger, PCB Shielding and Grounding Applications HARWIN You previously purchased this product. View in Order History	54 in stock + Check Stock & Lead Times 54 in stock for next day delivery (UK stock) More stock available week commencing 27/07/26	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2355438 2355436 in Full Reel	1+ £0.437 £0.52 8+ £0.349 £0.42 26+ £0.261 £0.31 70+ £0.256 £0.31	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Shield Finger	PCB Shielding and Grounding Applications	-