F70321S078L150 | Feinmetall
Standard test pin with probe, Quadruple-crown, Ø 1.02 mm, travel 6.4 mm, pitch 1.9 mm, L 33 mm, F70321S078L150
Standard probes with plunger tip for 1.9 mm grid, type Feinmetall F075../F703.
For use on assembled and bare PCBs, also for SMD applications. Receptacles H703 and H075 for variable projection height; Projection height: 8.4 to 16 mm. Contact tolerance: ±0.08 mm. Operating temperatures: -20 to +80 °C. Maximum continuous current: 4.0 A. Barrel: gold-plated new silver (F075 gold-plated bronze). Spring: silver-plated spring steel. Receptacle: gold-plated new silver. Tip designs: 06 serrated (honeycomb), 10 flexible needle, 11 round shaft, 15 triangular head (pyramid), 18 conical shaft (spear) 30°, 21 four-point crown head with faces, 28 four-point crown head, 33 lance shaft (dagger).
With spring force of 150 cN ±20 %.
Maximum spring travel: 6.4 mm. Recommended spring travel: 4.3 mm. Prestress: 70 cN. Spring force at recommended spring travel: 150 cN ±20 %. Typical contact resistance: 50 mohm.
Technical attributes (type, plunger with tip design, tip diameter TD, material, finish (LG is long-life gold for particularly long endurance)): F703.21S078L150, probe with plunger tip 21, TD 0.78 mm, steel, long-life gold.
| Head shape | Vierfach-Krone | |
| Rated current | 4 A | |
| Stroke | 6.4 mm | |
| Grid | 1.9 mm | |
| Length | 33 mm | |
| diameter | 1.02 mm | |
| Material | Stahl |
| Country of origin | CZ |
| Customs tariff number | 85369095 |
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |