Slot Mount Fingerstock Gasket for EMI Shielding
Slot Mount Fingerstock Gaskets provide effective EMI/RFI shielding, grounding, and electrical contact for electronic enclosures, chassis assemblies, cabinets, and telecommunications equipment. These conductive gaskets are designed to securely clip into slots or slide onto mounting tracks for reliable long-term performance.
Manufactured from high-performance beryllium copper, Slot Mount Fingerstock Gaskets offer excellent spring properties, corrosion resistance, and consistent electrical conductivity. Their durable design allows repeated compression cycles while maintaining reliable EMI shielding effectiveness.
Shorter gasket lengths are commonly used as ESD contacts, while longer lengths are used for enclosure seam shielding, grounding, and EMI protection. The slot mount design simplifies installation and replacement while ensuring dependable electrical continuity.
Leader Tech offers a variety of sizes, plating options, and custom configurations to meet specific EMI shielding and grounding requirements.
Options
PP = plating code from plating code table below
X.XXX = Desired length
| Leader Tech Part Number | A (in) | B (in) | C (in) | D (in) | F (in) | G (in) | N (in) | O (in) | P (in) | T (in) | Max Length (in) | Fingers at Max Length | Adhesive |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leader Tech Part Number | A (in) | B (in) | C (in) | D (in) | F (in) | G (in) | N (in) | O (in) | P (in) | T (in) | Max Length (in) | Fingers at Max Length | Adhesive |
| 11-28RH-PP-X.XXX | 0.110 | 0.280 | 0.080 | 0.020 | 0.169 | 0.018 | 0.090 | 0.220 | 0.040 | 0.0030 | 16 | 86 | N |
| 11-S-28RH-PP-X.XXX | 0.110 | 0.280 | 0.080 | 0.020 | 0.169 | 0.018 | 0.090 | 0.220 | 0.040 | 0.0020 | 16 | 86 | N |
| 11-32RH-PP-X.XXX | 0.110 | 0.320 | 0.090 | 0.020 | 0.169 | 0.018 | 0.090 | 0.260 | 0.040 | 0.0030 | 16 | 86 | N |
| 11-S-32RH-PP-X.XXX | 0.110 | 0.320 | 0.090 | 0.020 | 0.169 | 0.018 | 0.090 | 0.260 | 0.040 | 0.0020 | 16 | 86 | N |
| 13-30RH-PP-X.XXX | 0.130 | 0.300 | 0.090 | 0.030 | 0.169 | 0.018 | 0.090 | 0.250 | 0.050 | 0.0040 | 16 | 86 | N |
| 13-37RH-PP-X.XXX | 0.130 | 0.370 | 0.090 | 0.020 | 0.225 | 0.025 | 0.090 | 0.310 | 0.040 | 0.0030 | 16 | 64 | N |
| 13-S-37RH-PP-X.XXX | 0.130 | 0.370 | 0.090 | 0.020 | 0.225 | 0.025 | 0.090 | 0.310 | 0.040 | 0.0020 | 16 | 64 | N |
| 22-60RH-PP-X.XXX | 0.220 | 0.600 | 0.140 | 0.040 | 0.250 | 0.032 | 0.140 | 0.520 | 0.060 | 0.0050 | 16 | 57 | N |
| 22-S-60RH-PP-X.XXX | 0.220 | 0.600 | 0.140 | 0.040 | 0.250 | 0.032 | 0.140 | 0.520 | 0.060 | 0.0030 | 16 | 57 | N |
| Leader Tech Part Number | A (mm) | B (mm) | C (mm) | D (mm) | F (mm) | G (mm) | N (mm) | O (mm) | P (mm) | T (mm) | Max Length (mm) | Fingers at Max Length | Adhesive |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leader Tech Part Number | A (mm) | B (mm) | C (mm) | D (mm) | F (mm) | G (mm) | N (mm) | O (mm) | P (mm) | T (mm) | Max Length (mm) | Fingers at Max Length | Adhesive |
| 11-28RH-PP-X.XXX | 2.79 | 7.11 | 2.03 | 0.51 | 4.29 | 0.46 | 2.29 | 5.59 | 1.02 | 0.076 | 408 | 86 | N |
| 11-S-28RH-PP-X.XXX | 2.79 | 7.11 | 2.03 | 0.51 | 4.29 | 0.46 | 2.29 | 5.59 | 1.02 | 0.051 | 408 | 86 | N |
| 11-32RH-PP-X.XXX | 2.79 | 8.13 | 2.29 | 0.51 | 4.29 | 0.46 | 2.29 | 6.60 | 1.02 | 0.076 | 408 | 86 | N |
| 11-S-32RH-PP-X.XXX | 2.79 | 8.13 | 2.29 | 0.51 | 4.29 | 0.46 | 2.29 | 6.60 | 1.02 | 0.051 | 408 | 86 | N |
| 13-30RH-PP-X.XXX | 3.30 | 7.62 | 2.29 | 0.76 | 4.29 | 0.46 | 2.29 | 6.35 | 1.27 | 0.102 | 408 | 86 | N |
| 13-37RH-PP-X.XXX | 3.30 | 9.40 | 2.29 | 0.51 | 5.72 | 0.64 | 2.29 | 7.87 | 1.02 | 0.076 | 406 | 64 | N |
| 13-S-37RH-PP-X.XXX | 3.30 | 9.40 | 2.29 | 0.51 | 5.72 | 0.64 | 2.29 | 7.87 | 1.02 | 0.051 | 406 | 64 | N |
| 22-60RH-PP-X.XXX | 5.59 | 15.24 | 3.56 | 1.02 | 6.35 | 0.81 | 3.56 | 13.21 | 1.52 | 0.127 | 407 | 57 | N |
| 22-S-60RH-PP-X.XXX | 5.59 | 15.24 | 3.56 | 1.02 | 6.35 | 0.81 | 3.56 | 13.21 | 1.52 | 0.076 | 407 | 57 | N |
| Plating Code | Plating | Specification |
|---|---|---|
| BD | As Heat treated | As Heat Treated with Nitrogen |
| AU | Gold | ASTM B488, TYPE I, CODE C, CLASS 1.25 PRECEDED BY AN UNDERCOAT OF AT LEAST .000047" OF COPPER PER SAE-AMS2418 AND AT LEAST .000047" OF NICKEL PER SAE-AMS-QQ-N-290 |
| AG | Silver, Bright | ASTM B700, TYPE 2, GRADE B, CLASS N .0001" MIN PRECEDED BY A NICKEL UNDERCOAT AT LEAST .000039" THICK PER SAE-AMS-QQ-N-290 |
| MAG | Silver, Matte | ASTM B700, TYPE 2, GRADE A, CLASS N .0001" MIN PRECEDED BY A NICKEL UNDERCOAT AT LEAST .000039" THICK PER SAE-AMS-QQ-N-290 |
| CDC | Cadmium Chromate, Clear | ASTM B766, CLASS 5, TYPE III |
| CDY | Cadmium Chromate, Yellow | ASTM B766, CLASS 5, TYPE II |
| NI | Electroless Nickel RoHS | ASTM B733, TYPE IV, SC1, CLASS 1 |
| SN | Tin, Bright | ASTM B545, CLASS A PRECEDED BY A NICKEL UNDERCOAT AT LEAST .00005" THICK PER SAE-AMS-QQ-N-290 |
| ST | Tin, Matte | ASTM B545, CLASS A PRECEDED BY A NICKEL UNDERCOAT AT LEAST .00005" THICK PER SAE-AMS-QQ-N-290 |
| SNPB | Tin Lead | ASTM B 579, SC2 PRECEDED BY AN UNDERCOAT OF AT LEAST .000098" OF COPPER PER SAE-AMS2418 AND AT LEAST .000098" OF NICKEL PER SAE-AMS-QQ-N-290 |
| SU | Solderable Unplated | - |
| ZNC | Zinc, Clear | ASTM B633, SC1, TYPE III |
| ZNY | Zinc, Yellow | ASTM B633, SC1, TYPE II |