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Twisted fingerstrips for EMI shielding 2400
These fingerstrips are electronic gaskets for general EMI-shielding applications where there is a narrow opening or gap
Stick-on mounting Finger stock gaskets with pressure sensitive adhesive (PSA). Suited for low profile, bi-directional applications such as the rack mounting of line cards in telecommunications equipment. The gasket offers high EMI shielding performance in applications where space may be limited. Stick-on mounting Fingerstrips are low compression, adhesive mounted beryllium copper shielding strips. The self-adhesive tape makes mounting easy and secure.
Combination with environmental rubber gasket
(on request)
As an option, the 2400 series Twisted finger stock gasket can be combined with a environmental rubber gasket. This offers a high degree of protection against dust and moisture.
Bold items are 98% on stock.
Fingerstrips as STP files
To receive the STP files of the fingerstrips please send an email to [email protected] with the partnumber you need.
Twisted fingerstrips 2401
A double row of contacts in one narrow shielding strip. The Twisted fingerstrip is mounted securely with standard Instant Tac adhesive. The optional poron-rubber Enviroseal protects against moisture, dust and other contaminants. Also available in continuous-length rolls (on request).
| Part number | A | C | D | F | G | H | Material thickness |
|---|---|---|---|---|---|---|---|
| 2401-01 | 12.3 | 4.6 | 1.8 | 610 | 4.2 | 3.8 | 0.08 mm |
| 2401-02 | 12.3 | 4.8 | 1.8 | 499 | 4.2 | 3.8 | 0.08 mm |
Material: Beryllium-copper
Twisted fingerstrips 2402
For areas where a small dynamic range is required and where the shield in its “compressed state” will not extend beyond its uncompressed dimension “A.” Mounting is simple with standard Instant Tac adhesive. An optional poron-rubber Enviroseal protects against moisture, dust and other contaminants. Also available in continuous-length rolls.
| Part number | A | D | F | G | H | Material thickness |
|---|---|---|---|---|---|---|
| 2402-01 | 5.8 | 0.8 | 610 | 2.4 | 2.0 | 0.08 mm |
| 2402-02 | 8.5 | 1.8 | 610 | 4.2 | 3.8 | 0.08 mm |
Material: Beryllium-copper
Twisted fingerstrips 2403
For applications where side mounting is required - see “B” dimension. The Twisted fingerstrip 2403 is mounted securely with Instant Tac adhesive on the surface perpendicular to the area where compression contact occurs.
2403-01, 2403-03
2403-02, 2403-04
| Part number | A | B | C | D | F | G | H | Material thickness |
|---|---|---|---|---|---|---|---|---|
| 2403-01 | 3.9 | 2.1 | 0.8 | 0.08 | 610 | 2.4 | 2.0 | 0.08 mm |
| 2403-02 | 3.9 | 2.1 | 0.8 | 0.08 | 610 | 2.4 | 2.0 | 0.08 mm |
Material: Beryllium-copper
Twisted fingerstrips 2404
For applications where a small dynamic range is required and a clip-on mounting is preferred. Mounts simply by pressing into position.
| Part number | A | B | C | D | F | G | H | Material thickness | Compression |
|---|---|---|---|---|---|---|---|---|---|
| 2404-04 | 4.3 | 1.5 | 4.4 | 0.8 | 405 | 2.4 | 2.0 | 0.08 mm | |
| 2404-09 | 5.9 | 1.5 | 4.3 | 0.8 | 405 | 2.4 | 2.0 | 0.08 mm | |
| 2404-13 | 4.0 | 1.5 | 4.0 | 0.8 | 405 | 2.4 | 2.0 | 0.08 mm | 25% 48 kg/m 50% 71 kg/m |
| 2404-14 | 4.0 | 1.5 | 5.8 | 0.8 | 610 | 2.4 | 2.0 | 0.08 mm | 25% 48 kg/m 50% 71 kg/m |
| 2404-16 | 9.7 | 1.5 | 5.6 | 1.8 | 610 | 4.2 | 3.8 | 0.08 mm | 25% 15 kg/m 50% 33 kg/m |
Material: Beryllium-copper
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Technical datasheets
To get a quotation for Twisted fingerstrips for EMI shielding within 24 hours fill in the form below.
Angled fingerstrips series for 90° EMC shielding
2500 Ideal for 90° applications, where the gasket has to be mounted onto a surface perpendicular to the finger compression area.
Circular fingerstrips
2600 Circular fingerstrips are used for grounding and EMI shielding in high-frequency equipment and for forming large-diameter rings of round contacts.
Contact fingers series
2700 The Contact fingerstrips are very easy to bend and are therefore suitable for round and very dynamic contacts. These Contact strips have a very dynamic spring range.
Door fingerstrips/spring contacts
2800 EMI Contact fingers for Faraday cage doors and lids for shielded enclosures
Clip-on mounting fingerstrip series
2100 This simple clip-on (clamp) system is suitable for sealing openings between an EMI / RFI screened door and door frame and similar applications.
Snap-on mounting fingerstrip series
2200 Snap-on fingerstrip gaskets can be attached on tracks or rails, or through holes or slots in your construction.
Stick-on mounting fingerstrips for openings of approximately 0 to 3 mm
2300 Stick-on mounting fingerstrip gaskets with pressure-sensitive adhesive (PSA) are suitable for low-profile, bi-directional applications and gaps from 0 to 3 mm
Stick-on mounting fingerstrips for openings of approximately 3 to 6 mm
2330 Stick-on mounting finger stock gaskets with pressure-sensitive adhesive (PSA) are suitable for low-profile, bi-directional applications and gaps from 3 to 6 mm
Stick-on mounting fingerstrips for openings of approximately 6 to 11 mm
2360 Stick-on mounting finger stock gaskets with pressure-sensitive adhesive (PSA) are suitable for low-profile, bi-directional applications and gaps from 6 to 11 mm
