HW-637V Series Open-Type Trimmer Open Type With All Kinds of Usage Trimming Potentiometer Trimmer Spanish Potentiometer
Introduction:
1.6mm Round/Sing-turn/Cermet Open Frame.
2.Cross slot adjustment options.
3.Horizontal and vertical mounting styles.
| Electrical characteristics | |
| Total Resistance | 1KΩ~1MΩ |
| Total Resistance Tolerance | ± 30% |
| Resistance Taper | B taper |
| Max operating Voltage | AC 100V |
| Rated Power | 0.3W at 70°C |
| Residual resistance value | R<500Ω,within 10Ω,500Ω |
| Contact resistance | 5% or less |
| Mechanical characteristics | |
| Total Rotational Angle | 240°±20° |
| Rotational Stopper Strength | 0.5Kgf.cm Min |
| Rotational Torque | 30gf.cm~300gf.cm |
| Durability | |
| Rotational Life | 50±2 cycles |
| Temperature Range | -55℃~+125℃ |
| Soldering conditions | 260℃ ±5℃,5Sec. |
| Humidity | 40±2℃,95-95%RH,500±10H,TR±5% |
| Load life | 70℃ ±3℃,500±10 hours ,TR±5% |
| Resistance to heat | 300±10℃,3±0.5Sec,TR±2% |
| Temperature Coefficient | ±250ppm/℃ |
HOW to order?
Assembly Department
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The 1st manufacturing section Switch and so on DVD player/recorders in car, game consoles and flat panel TV, electronic toy controllers ,Remote controllers for audio system and TVS and so on. |
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The 2rd manufacturing section: rotary encoder and so on and so on Navigation systems in car and so on various audio equipment and so on |
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Automatic Assembling Machines
Stable and consistent quality
High efficiency
Low defective rate
shippment & payment:
we have our own manufacture factory and the experrienced manufacture team in Huizhou.
we will give you the lower price and the first-class quality.
This quotation doesn't include the shipping charge.
1. All the price are Ex-factory price without retail package.
2. Payment: T/T , Bank Transfer, Western Union and Paypal.
3. Delivery time: 4-7 working days after receipt of payment.
4. Valid period of the offer: 30 days
Delivery time: 12 days
Payment terms: 30% deposit before production, 70% balance before shipment.
Attn: Kevin
Whatsapp:+86 18820393453
Wechat: +86 18820393453
Mobile: +86 18820393453
Skype:fax9981 ©
Email: kevincosmetic ©
howangdz ©
tel9981 ©
Add: No. 258. Jianshe road west , Shiwan town, Boluo County, Huizhou city ,Guangdong Province, China.
Tel: 0086-752-6610869
Fax: 0086-752-6610819
Guangdong Huizhou Howang Electronic Co., Ltd
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