Twisted Fingerstrips for EMI Shielding
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 info@hollandshielding.com 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 |
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 |
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.
| 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 |
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 | 610 | 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 |