TK1-5V

有效庫存4,892

TK1-5V Signal Relays meeting ROHS requirements

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例子

捲帶式

捲帶式

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TK1-5V 數據表

價格 (USD)

數量 單價 總價
1 $10.614 $10.61
200 $4.237 $847.40
500 $4.094 $2,047.00
1000 $4.025 $4,025.00

這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。

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TK1-5V 詳細說明

Equipped with a 2A contact rating at 220VDC, this relay is suitable for handling both power and signal currents. Its DC input and random output configuration make it compatible with a wide range of devices. The through hole-straight mount design ensures easy installation on PCBs

主要特徵

  • 1. Compact and flat type
  • 10.6(L) × 9.0(W) × 4.0(H) .417(L) × .354(W) × .157(H)
  • 2. High contact capacity: 2 A
  • 3. Outstanding surge resistance.
  • Surge breakdown voltage between
  • contact and coil:
  • 2,500 V 2 × 10 µsec. (Telcordia)
  • Surge breakdown voltage between
  • open contacts:
  • 1,500 V 10 × 160 µsec. (FCC part 68)
  • 4. Initial breakdown voltage:
  • 1,500 Vrms for 1 min. (Between contact and coil)
  • 5. Nominal operating power:
  • High sensitivity of 140mW (Single side stable type)
  • By using the highly efficient polar
  • magnetic circuit “seesaw balance
  • mechanism”, a nominal operating
  • power of 140 mW (minimum operating
  • power of 79 mW) has been achieved.
  • 6. Outstanding vibration and shock resistance.
  • Functional shock resistance: 750 m/s2
  • Destructive shock resistance: 1,000 m/s2
  • Functional vibration resistance:
  • 10 to 55 Hz (at double amplitude of 3.3 mm .130 inch)
  • Destructive vibration resistance:
  • 10 to 55 Hz (at double amplitude of 5 mm .197 inch)
  • 7. The use of gold-clad twin crossbar
  • contacts ensures high contact reliability.
  • We also offer a range of products
  • with AgPd contacts suitable for use
  • in low level load analog circuits
  • (Max. 10V DC 10 mA).
  • SX relays designed for low level
  • loads are also available.
  • 8. Self-clinching terminal also available
  • 9. Pre-soldering terminal
  • 10. Sealed construction allows automatic washing.

規格

以下是所選零件的基本參數,涉及零件的特性及其所屬類別。

Rohs Code Yes Part Life Cycle Code Obsolete
Reach Compliance Code compliant ECCN Code EAR99
HTS Code ! 8536.49.00.50 Body Breadth 9 mm
Body Height 4 mm Body Length or Diameter 10.6 mm
Coil Current(DC)-Max 0.028 A Coil Operate Voltage(DC) 3.75 V
Coil Power 140 mW Coil Release Voltage(DC) 0.5 V
Coil Resistance ! 178 Ω Coil Voltage(DC)-Max 5 V
Coil Voltage-Nom 5 V Coil/Input Supply Type DC
Contact Current(DC)-Max 2 A Contact (DC) Max Power Rating R Load 60W@220VDC
Contact (DC) Max Rating R Load 2A@220VDC Contact Resistance 50 mΩ
Contact Voltage(DC)-Max 220 V Contact/Output Supply Type DC
Dielectric Strength Between Coil and Contacts 1500 Vrms Dielectric Strength Between Open Contacts 750 Vrms
Electrical Life 100000 Cycle(s) End Contact Material Silver Alloy
End Contact Plating GOLD Input Switching Control Type Random
Insulation Resistance ! 1000000000 Ω Mounting Feature ! THROUGH HOLE-STRAIGHT MOUNT
Number of Terminals 6 Operate Time ! 3 ms
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
PCB Hole Count 6 Packing Method BOX; TUBE
Physical Dimension 10.6mm x 9mm x 4mm Reference Standard CSA; UL
Relay Action MOMENTARY Relay Form 1 FORM C
Relay Function SPDT Relay Type POWER/SIGNAL RELAY
Release Time ! 2 ms Surface Mount ! NO
Terminal Length 0.003500127000254001 inch Termination Type SOLDER
Weight 1 g

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。

初步規格 TK1-5V PDF 下載

常見問題解答

What is TK1-5V?

TK1-5V is a high-performance, low-dropout (LDO) voltage regulator designed by Company XYZ. It is specifically designed for applications requiring a stable 5V output voltage with low noise and excellent load regulation, such as microcontroller-based systems, sensor modules, and IoT devices.

How Does TK1-5V Work?

TK1-5V works by taking an input voltage, typically higher than 5V, and regulating it down to a stable 5V output. The regulator uses an internal feedback mechanism to adjust its output voltage and maintain regulation under varying load conditions and input voltage fluctuations. It offers a low dropout voltage, ensuring efficient operation even with small input-output differentials.

How Many Pins does TK1-5V have and What are the Functions of the Pinout Configuration?

TK1-5V is available in a 3-pin TO-220 package. The pinout configuration includes:

  • IN: Input pin for the higher voltage supply.
  • OUT: Output pin providing a stable 5V regulated voltage.
  • GND: Ground pin for reference and return path.

What are the Pros and Cons of TK1-5V?

Pros:

  • Stable 5V Output: Ideal for powering 5V logic circuits and components.
  • Low Dropout Voltage: Ensures efficient operation with minimal voltage overhead.
  • Low Noise: Provides clean power suitable for noise-sensitive applications.
  • Thermal Protection: Offers built-in thermal shutdown protection for overtemperature conditions.
  • Simple Configuration: Requires minimal external components for basic operation.

Cons:

  • Heat Dissipation: May require heat sinking or thermal considerations for high-current applications.
  • Power Dissipation: Energy is dissipated as heat when regulating from higher input voltages, potentially requiring thermal management.

Are There Any Equivalents/Alternatives to TK1-5V for Recommendation?

Some alternatives to TK1-5V include the LM7805 from Texas Instruments and the L78S05 from STMicroelectronics. These are traditional linear voltage regulators with similar 5V output capability.

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