Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

COLLETS - ER11/ER16/ER20/ER25/ER32 Collets with 3,6 and 8mm size Price of ER11 collet with 3/6/8mm 950 birr per unit Price of ER16 collet with 3/6/8mm 1250 birr per unit Price of ER20 collet with 3/6/8mm 1250 birr per unit Price of ER25 collet with 3/6/8mm 1500 birr per unit Price of ER32 collet with 3/6/8mm 1500 birr per unit Address Megenagna Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

12mm Linear bearing with Housing - Used in CNC machines, linear stages, 3D printers and other devices that utilize 12mm diameter linear shafts. Price 1250 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

DRAG CHAIN - R55 31x 60 mm - Inner diameter: 31x60mm - Color: black yellow - Material: plastic - Application: CNC machine tools, electronic equipment, fire machinery, stone machinery, glass machinery, doors and window machinery, injection machines, robots, overweight transportation equipment, automated warehouses and so on. Price 6500 Birr per meter https://vector4engineering.com/product/drag-chain-r55/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/0922787347 Kase VECTOR FOUR ENGINEERING

S8050 NPN Transistor - Low Voltage, High Current NPN Transistor - Small Signal Transistor - Maximum Power: 2 Watts - Maximum DC Current Gain (hFE) is 400 - Continuous Collector current (IC) is 700mA - Base- Emitter Voltage (VBE) is 5V - Collector-Emitter Voltage (VCE) is 20V - Collector-Base Voltage (VCB) is 30V - High Used in push-pull configuration doe Class B amplifiers Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

S9013 Transistor - The S9013 is a medium-power NPN transistor used for general purpose switching and amplification. It features a high transition frequency of 140MHz, making it suitable for high-frequency applications. It also has a relatively large collector current capacity of 500mA. - 25V collector-emitter breakdown - 500mA collector current - Gain min. 40 and max. 300 - 140MHz transition frequency - 650mW power dissipation Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

BC148 NPN Transistor - Transistor Polarity: NPN - Collector-Emitter Voltage: 30VDC - Continuous Collector Current: 100mA - Transition Frequency: 300MHz 0 Operating Temperature Range: -55 – 150°C - Low error voltage - Fast switching speed - Full-voltage operation - High power and current handling capability Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

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4 Digit Seven Segment Display - 0.56 inch per segment - Model HS410561K-32 - Common Anode - Red LED Display - 4 Bit - No. of Pins: 12 Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

S9012 Transistor - S9012 PNP Small Signal Transistor - Transistor Type: PNP - Max Collector Current(IC): -500mA - Max Collector-Emitter Voltage (VCE): -20V - Max Collector-Base Voltage (VCB): -40V - Max Emitter-Base Voltage (VBE): -5V - Max Collector Dissipation (Pc): 625 Milliwatt - Max Transition Frequency (fT): 100 MHz - Minimum & Maximum DC Current Gain (hFE): 64 to 202 - Max Storage & Operating temperature Should be: -65 to +150Centigrade - NPN Complementary of S9012 is S9013 Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

S9014 NPN Transistor - S9014 NPN Small Signal Transistor is designed for pre-amplifier, low level & low noise applications. - Transistor Type: NPN - Max Collector Current(IC): 100mA - Max Collector-Emitter Voltage (VCE): 45V - Max Collector-Base Voltage (VCB): 50V - Max Emitter-Base Voltage (VEBO): 5V - Max Collector Dissipation (Pc): 400 mW - Max Transition Frequency (fT): 150 MHz - Minimum & Maximum DC Current Gain (hFE): 60 – 1000 - Max Storage & Operating temperature Should Be: -55 to +150 Centigrade - S9014 is Complementary to SS9015 Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

3 Digit Seven Segment Display - Bright Red LED chip, which is made from AlGaAs on GaAs substrate - Model HS310561K-24 - Blackface and RED LED segments - Type: Common cathode - No. of Pins: 12 - Low Current Consumption - 0.56 inch segment Price 250 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

2N5401 PNP Transistor - High collector breakdown voltage With DC Current Gain (hFE) up to 100 - Maximum voltage across collector and emitter: 150V - Maximum current allowed trough collector: 600mA - Maximum voltage across collector and base: 160 V - Maximum voltage across base and emitter: 5V - Maximum power dissipation : 0.62 W - 2N5401 is specifically designed to be used in high voltage applications where load consumes very less power (i.e. Current drawn by load is low). These types of circuits can be seen in telephone systems. It can also be used when you want a simple switching device for high voltage loads. Also the component is cheap and easy to work with. Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

BC337 Transistor - General Purpose NPN Amplifier Transistor - Current Gain (hFE), 100 to 630 - Continuous Collector current (IC) is 800mA - Collector-Emitter voltage (VCEO) is 45 V - Collector-Base voltage (VCB0) is 50V - Emitter Base Voltage (VBE0) is 5V - Transition Frequency 100MHz - The BC337 is an NPN transistor with a maximum gain of 630, commonly used in low power audio applications. It can also switch loads upto 45V and 800mA hence also used as general purpose transistor. Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

Solar Panel - Model GDLITE 035WP - Body color: black - It has a support base - Solar panel power: 3.5 watts - Output voltage without DC load: 7.2V - Maximum current: 0.49 amps - Working voltage DC: 5V - It can charge 3.6-4.2V battery - Length: 25.5 cm - Width: 14.5 cm - Weight: 366 grams - Body material: polycrystalline silicon Price 1250 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

2N2222 NPN Transistor - Bi-Polar high current NPN Transistor - DC Current Gain (hFE) is 100 - Continuous Collector current (IC) is 800mA - Emitter Base Voltage (VBE) is 6V - Collector Emitter Voltage (VCE) is 30V - Base Current(IB) is 5mA maximum Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

Li-ion Battery 7.4V/ - 18650 2S2P 7.4V 5200mah Lithium ion battery - Material: lithium ion battery - Voltage: 7.4V - Typical Capacity: 5200mah - Minimum Capacity: 5000mah - Discharge cutoff voltage: 6V - Charge Voltage: 8.46V - Charge Current: 1250mA - Charge time: 6hr - Maximum continuous charge current: 2600mA - Maximum continuous charge current: 5000mA - Size : 18*75*65mm - Weight: 200g - Power rating: 38.48Wh Price 400 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

BC556 Transistor - BC556 PNP General Purpose Transistor is designed for general-purpose switching and amplification. - Maximum Collector Current -100mA - Maximum Base-Emitter Voltage -5V - Maximum Collector-Emitter Voltage -65V - Maximum Collector-Base Voltage -85V - Complement to BC546, BC547, BC548, BC549 - Low current (max. 100 mA) Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

FR107 Fast Recovery Diode - Polarity = Cathode band - Recurrent Peak Reverse Voltage Max. = 1000 V - Reverse recovery time = 500 ns - Typical Junction Capacitance = 15 pF - Average Forward Output Current Max. = 1 A - Forward Voltage Drop per element at 1.0A DC Max = 1.3 V - Low forward voltage drop - Used for fast switching applications Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

BC517 NPN Darlington Transistor - BC517 NPN Darlington Transistor is designed for very high amplification is required. - Collector-Emitter Voltage, max: 30 V - Collector-Base Voltage, max: 40 V - Emitter-Base Voltage, max: 10 V - Collector Current − Continuous, max: 1 A - Collector Dissipation: 0.625 W - DC Current Gain (hfe): 30000 - Transition Frequency, min: 200 MHz - Operating and Storage Junction Temperature Range: -55 to +150 °C - PNP complement: BC516 Price 15 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING