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5 x Vero Style Strip Board Stripboard 25 x 64mm Veroboard 9 Tracks x 25 Holes

£1.49

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1 x 119x455mm Very Large Stripboard 46 Tracks x 179 Holes Veroboard Prototyping

£9.99

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TRACOPOWER Switching Regulator TSR 1-2433, 4.75 → 36V dc Input, 3.3V Output, 1A

• BMUK Part # :- 666-4360
• Brand TRACOPOWER
• Mfr. Part No. TSR 1-2433
•  
• You will get 1 Switching Regulator 

Product Details

1A Step-Down Switching Regulator TSR 1 Series

The Tracopower TSR-1 series of step-down switching regulators are drop-in replacement for inefficient 78xx linear regulators. These DC to DC converters are up to 96% efficient, which allows full load operation up to +60°C ambient temperature without the need of any heat sink or forced cooling. The TSR-1 switching regulators provide other significant features over linear regulators, i.e. better output accuracy (±2 %), lower standby current of 2 mA and no requirement of external capacitors. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.

Features and Benefits

Up to 96% efficiency.
No heat-sink required.
Pin compatible with LMxx linear regulators.
SIP-package fits existing TO-220 footprint.
Built in filter capacitors.
Operation temperature range –40°C to +85°C.
Short circuit protection.
Wide input operating range.
Excellent line / load regulation.
Low standby current.

Switching Regulators Specifications

	Input Voltage	4.75 → 36V dc
	Output Voltage	3.3V
	Number of Outputs	1
	Output Current	1A
	Power Rating	3.3W
	Mounting Type	Through Hole
	Package	SIP 3
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Efficiency	90 → 79%
	MTBF	5350000h
	Load Regulation	±0.4%
	Line Regulation	±0.2%
	Ripple And Noise	50mV Pk-Pk
	Width	7.6mm
	Length	11.7mm
	Weight	1.9g
	Series	TSR 1
	Depth	10.2mm

  For a Specification PDF Please  CLICK HERE   Thank you for looking, if you have any questions please ask or call us. Please see our other items for a wide range of Electronic components.

TE Connectivity Black Heat Shrink Tubing, 9.5mm, 2:1, 10m Length

• BMUK Part # :- 219-6513
• Brand TE Connectivity
• Mfr. Part No. DR-25-3/8-0-10

Product Details

DR-25 Heat shrink Tubing (Shrink Ratio 2:1)

Robust and flexible heat shrink tubing. It protects wires and cables against damage from chemicals, abrasion, and fluids. The tubing is ideal for use in high temperature environments as it has been specially designed for long term heat resistance and is flame retardant.

Features and Benefits
• Offers excellent protection and insulation 
• Provides strain relief
• Performs well under long-term heat exposure
• The tubing is printed with the product description and size
• Shrink ratio of 2:1
• Use with System 25 range products for a complete cable harness system

Standards

VG95343 Part 5 Type D, VDE 0341/Pt 9005, AMS-DTL-23053/16, BS36-198 Part 3 10A.

 

 

High Temperature Add product to Compare Specifications Not what you’re looking for? Select the attributes you require, then click the button below

	Sleeve Diameter	9.5mm
	Shrunk Diameter	4.8mm
	Colour	Black
	Sleeve Type	Heat Shrink
	Shrink Ratio	2:1
	Sleeve Length	10m
	Material	Elastomer
	Minimum Operating Temperature	-75°C
	Maximum Operating Temperature	+150°C
	Dielectric Strength	8kV/mm

Microchip MCP7940M-I/SN Real Time Clock — Calendar, NV SRAM, 64B RAM 8-Pin SOIC

• BMUK Part # :- 761-7627
• Brand Microchip
• Mfr. Part No. MCP7940M-I/SN

Product Details

MCP7940M I²C Real-Time Clock/Calendars

The Microchip MCP7940M is Real-Time Clock Calendar (RTCC) that supports I²C communications. The MCP7940M includes a digital trimming circuit for accuracy which can compensate for crystal tolerance and temperature.

The MCP7940M features a multi-functional output that can be configured as an alarm output, to output a selectable frequency square wave or as a general purpose output.

 

Features 2-Wire Serial Interface, I²C™ Compatible: I²C clock rate up to 400 kHz
On-Chip Digital Trimming/Calibration: ±1 ppm resolution, ±129 ppm range
Tracks Hours, Minutes, Seconds, Day of Week, Day, Month and Year
Leap Year Compensated to 2399
12/24 Hour Modes
Oscillator for 32.768 kHz Crystals: Optimised for 6-9 pF crystals
Dual Programmable Alarms
Versatile Output Pin
Wide Operating Voltage Range: 1.8V to 5.5V
Low Typical Timekeeping Current: 1.2μA at 3.3V

 

Real Time Clock Peripherals - Microchip Add product to Compare Specifications Not what you’re looking for? Select the attributes you require, then click the button below

	Functions	Calendar, NV SRAM
	Date Format	DW:DM:M:Y
	Time Format	HH:MM:SS
	User RAM	64B
	Bus Type	Serial-I2C
	Mounting Type	Surface Mount
	Package Type	SOIC
	Pin Count	8
	Dimensions	4.9 x 3.9 x 1.25mm
	Length	4.9mm
	Width	3.9mm
	Height	1.25mm
	Maximum Operating Supply Voltage	5.5 V
	Minimum Operating Supply Voltage	1.8 V
	Maximum Operating Temperature	+85 °C
	Minimum Operating Temperature	-40 °C

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