Product Overview
The Piher PS-6 is a 6-mm carbon SMD trimmer potentiometer designed for lead-free reflow soldering processes. It offers excellent performance with a carbon resistive element and is available with up to 10 mechanical detents for haptic feedback, making it the only 6mm miniature trimmer potentiometer with optional stop positions. The PS-6 is suitable for a wide range of applications including appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment. It features IP54 protection, moisture sensitivity level 1, and is available in embossed tape packaging.
Product Attributes
- Brand: Piher
- Product Line: PS-6
- Resistive Element: Carbon
- Mounting Type: SMD
- Certifications: UL 94V-0 (Self-extinguishable plastic), Pb Lead-free, IP54
- Packaging: Embossed tape, Bulk
- Material: Self-extinguishable plastic (UL 94V-0)
- Detents: Optional, up to 10 mechanical detents
- Soldering Process: Designed for lead-free reflow soldering
Technical Specifications
| Specification | Details |
|---|---|
| Taper | Linear |
| Range of values | 1K Rn 1.5M |
| Decad. | 1.0-2.0-2.2-2.5-4.7-5.0 |
| Tolerance (1K Rn 500K) | 30% |
| Tolerance (500K < Rn 1.5M) | + 50% / - 30% |
| Max voltage | 100 VDC |
| Nominal power @ 50C | 0.1 W |
| Residual resistance | 0.5% Rn |
| Equivalent noise resistance | 4.5% Rn |
| Operating temperature | -40C to +85C |
| Life cycles (Standard) | 1,000 cycles |
| Life cycles (Detented versions) | 100 cycles |
| Mechanical rotation angle | 235 5 |
| Electrical rotation angle | 200 20 (215 20 available on request) |
| Torque | 0.2 to 2 Ncm (0.3 to 2.7 in-oz) |
| Rotational Stop | > 4 Ncm (>7 in-oz) |
| Push-pull force over the rotor | > 5 N |
| Moisture sensitivity level | 1 |
| Environmental Testing (R(%)) - Electrical life (1.000h @ 50C; 0.10 W) | 10% |
| Environmental Testing (R(%)) - Mechanical life (1000 cycles @ 10 to 15 cpm) | 10% |
| Environmental Testing (R(%)) - Temperature coefficient (40C; +85C) | 1.500 ppm/C |
| Environmental Testing (R(%)) - Thermal cycling (16h @ 90C and 2h @ -40C) | 5% |
| Environmental Testing (R(%)) - Damp heat (500h @ 40C and 95% RH) | 15% |
| Environmental Testing (R(%)) - Vibration (2h each plane @ 10Hz - 55Hz) | 3% |
| Environmental Testing (R(%)) - Storage (6 month @ 23C 2C and 50% RH) | 5% |
| Standard resistance values (Order Code) | 1K (102), 2K (202), 2.2K (222), 2.5K (252), 4.7K (472), 5K (502), 10K (103), 20K (203), 22K (223), 25K (253), 47K (473), 50K (503), 100K (104), 200K (204), 220K (224), 250K (254), 470K (474), 500K (504), 1M (105), 1.5M (155) |
| Switch Version | Contact Piher Sensing Systems for ordering information |
| Mounting Methods | H40 (Horizontal Adjustment / Vertical Mounting), V40, V45, V50, V55 (Vertical Adjustment / Horizontal Mounting) |
| Rotors | A (Hexagonal through hole), K (Cross slot through hole), M (Hexagonal through hole), Q (Cross slot through hole), W (With inserted knob) |
| Wiper Position | Initial (standard), 50% (PM), Final (PF) |
| Detent Positions | P04, P05, P06, P07, P08, P10 |
| Knob Options | Fig. 5 (Ref.: 6148), Fig. 6 (Ref.: 6160) |
| Packaging (V40/V45) | Bulk (1,000 pcs/box), Reel (1,000 pcs/reel) |
| Packaging (V50/V55) | Bulk (1,000 pcs/box), Reel (1,000 pcs/reel) |
| Packaging (Models with factory-assembled knob) | Reel of 380mm diameter |
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