Product Description BOCHEN electronic throttle electronics 3323U bushing mount Specification of Cermet Trimmer 3323
Electrical Characteristics | Range of nominal resistance | 10Ω~5MΩ |
Resistance tolerance | ±10% ±5% (customization)
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Terminal resistance | ≤±1%R or 2Ω
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Contact resistance variation (CRV) | ≤±1%R or 3Ω
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Insulation resistance | ≥ 1GΩ (100V AC)
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Withstand voltage | 640V (DC or AC peak value)
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Effective electrical travel | 210°±10°
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Environment Characteristics | Rated power | 0.5W ( 300V max) |
Temperature range | -55°C~+125°C |
Temperature Coefficient | ±250, ±100ppm/°C
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Collision (390m/S2, 4000 times) | ΔR≤±1%R
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Vibration (10-500HZ, 0.75mm, 6h) | ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS
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Temperature variation (-55°C/30min, +125°C/30min, 5 cycles) | ΔR≤±2%R, ΔUab/Uac≤±2%R |
Climate category (IEC68-2-2) | ΔR≤± (5%R+0.1Ω),Insulation Resistance≥100MΩ
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Electrical endurance (0.5W, 1000h) | ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω
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Mechanical endurance (200 cycles) | ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω
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Steady damp heat (IEC68-2-3, Ca, 96h) | ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ
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Physical Characteristics | Total mechanical travel | 250°±10°
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Starting torque | ≤20mN.m |
Shape Dimension:
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Company Information Chengdu Guosheng Technology Co., Ltd is a specialized enterprise engaging in trimming potentiometers, wire-wound potentiometer series, wire-wound resistor series, and precision resistors. It is a high-tech enterprise appraised by state. Our products under the "BOCHEN" brand that have been widely applied in the fields of instruments, meters and apparatuses, post and telecommunications, electricity power, railway signals, aviation and aerospace. We have attained ISO9001 certificate, and passed the TUV and RoHS, which adheres to the environmental standards of the EU. With excellent product quality, advanced facility, abundant technology, strict management and good service, win customers’ high praise and faith! Besides our own main products, we are also pleased to offer customers other extra products and service as their requirement, such as LED Lighting Products or any other consumer electronics and quality supervision commissioner in China. We aren’t just selling good products, but also offering integrated service! Please contact us for more information. Thanks!
Certifications
Packaging & Shipping 1.50 PCS/Tube, 5000 PCS/Carton. Customization Package is available. 2. FOB Port: Chengdu. Shenzhen. Xiamen. Ningbo. Shanghai.
Buying Guides
Contact Information Chengdu Guosheng Technology Co., Ltd Website: www.bochen-gs.com Alibaba: www.guozheng.en.alibaba.com Tel: +86-28-66777731 Fax: +86-28-66777717 Trademanager: cnguozheng