| RESISTORS | |||
| TYPE/Model | Features | Price | Source |
|
RESISTORS Voltage withstanding |
Power ratings: 0.2 to 2 W; values from 100 (omega) and up; TCRs to 50 ppm/°C; tolerance to 0.5%; temperature range -55°C to 125°C; sizes from 0805 to 2512 | As low as $0.35 each | OhmCraft www.ohmcraft.com (585) 624-2610 |
|
VARISTORS MLV2322 |
Multilayer units that combine 0.50-ns response time with capacitance values down to 70 pF (25 pF optional); sizes from 0603 to 0805; suppress 15 kV/8 kV (air/contact) ESD; 4 to 25 V; 5-mW power dissipation | $0.38 each (1000-unit lots) | Vishay Components www.vishay.com (678) 366-9970 |
|
VARISTORS AVRL101A3R3N/6R8N |
Low-capacitance/low-clamping voltage type 1005 (1 by 0.5 mm); 3.3/6.8 pF; 10 V max; 27-V threshold | About $0.19 | TDK www.tdk.com (847) 390-4414 |
|
THERMISTORS QTMB |
Miniature-bead type; 0.038-in. diameter tip; insulated wires; 1-s response; -55°C to 125°C; 0.2°C accuracy | As low as $3.86 (10,000-unit lots) | Quality Thermistor www.thermistor.com (800) 554-4784 |
| CAPACITORS | |||
| TYPE/Model | Features | Price | Source |
| TRIMMERS GKYA series |
Ranges of 1.2 to 3.0 pF and 8.0 to 27.0 pF; Q of 300 at 1 MHz; NPO TC of ±200 to ±600. Operating temperature of -25°C to 85°C; 50-V dc rating | $0.15 (10,000-unit lots) | Sprague-Goodman Electronics www.spraguegoodman.com (516) 334-8700 |
| EMI SUPPRESSION 339 x2 series |
339 x2 series; lead-free film; 0.001 to 4.7 µF ±10% to ±20%; meet IEC 60384-14 (second edition) and EN 132400 approval for x2 suppression and 2.75-V ac (50/60 Hz) and max 630-V dc ratings | Pricing starts at $0.04 in volume | Vishay Intertechnology www.vishay.com (704) 924-5177 |
|
POLYMER Minifilm line |
Tiny (0.195 by 0.195 by 0.095 mm); ±5%, ±10%, ±20% tolerances; 0.15 to 1 µF; -40°C to 85°C; 150% of rated-voltage dielectric strength | From $0.95 to $1.50 | Electronic Concepts Inc. www.ecicaps.com (732) 542-7880 |
| POTENTIOMETERS | |||
| TYPE/Model | Features | Price | Source |
|
COMBO POTENTIOMETER/ SWITCH SW44212 |
10 kO to 500 kO; ratings: 30 V dc, 115 V ac, 2 A resistive, 0.5 A conductive; three shaft lengths: 0.500, 0.875, 2.500 in.; -55°C to 125°C; 0.52 by 0.52 by 0.655 in.; 50k cycle rotational life; meets IP67 specs | From $49.90 (100-unit lots) | Electro-Mech Components www.electromechcomp.com (888) 442-7180 |
|
DIGITAL AD517X family |
Includes nonvolatile memory; end-resistance values of 1.5, 5, 50, and 100 kO; 35-ppm/°C TC; -40°C to 125°C; 2.7 to 5.5 V d | $0.71 (SOT 23-8); $0.99 (SOP-10) | Analog Devices www.analog.co (800) 262-5643 |
|
DIGITAL 5241/21 |
Low-power 5-µV standby at 5 V; EEPROM; 6-bit resolution (64 wiper positions); four end-resistance ranges (2.5, 5, 10, and 100 kO); 20-lead SOIC package | $1.19 (10,000-unit lots) | Catalyst Semiconductor www.catalyst-semiconductor.com (408) 542-1080 |
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