JWD-171-10: Features, Specs & More
The TE Connectivity JWD-171-10 is a precision-engineered dry reed relay designed for reliable low-power switching in sensitive electronic applications. This relay offers a compact design with dimensions of 19.56mm × 8.22mm × 8mm. It is ideal for situations requiring precise control, long operational life, and consistent performance. The JWD-171-10 is widely used in medical devices, industrial equipment, and measurement systems. In this comprehensive article, we'll delve into the intricacies of the JWD-171-10, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
JWD-171-10's Overview
The JWD-171-10 is a dry-type reed relay manufactured by TE Connectivity. It features a single-pole single-throw normally open (SPST-NO) contact configuration. It operates with a 24VDC coil and is designed to switch low currents up to 0.5A. This relay ensures stable electrical isolation and high reliability over extended cycles, making it suitable for critical applications.
Key Features
Let's delve into the standout features that make the JWD-171-10 a standout in the world of electronics:
· The JWD-171-10 is a dry reed relay that ensures clean and reliable contact operation.
· It features an SPST-NO contact arrangement for simple on/off switching.
· The relay coil operates at 24V DC with a current of 11.16 mA.
· Coil resistance is rated at 2.15 kΩ, ensuring consistent operation.
· Maximum contact resistance is 200 mΩ, enabling minimal signal loss.
· Insulation resistance is rated at 10 GΩ for high-voltage isolation.
· The relay has a maximum DC switching voltage of 100V and a maximum current of 0.5A.
· Operate time is only 1.5 milliseconds, and release time is 0.5 milliseconds.
· The relay supports up to 1 million electrical cycles and 100 million mechanical cycles.
· Coil suppression diode is included to protect circuits from voltage spikes.
· It is designed for through-hole mounting with PC pin termination for secure installation.
· The relay is non-latching and unsealed, allowing versatility in various environments.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the JWD-171-10:
Type | Parameter |
Type | Dry |
Contact Arrangement | SPST-NO |
DC Coil Voltage (V) | 24 |
Coil Current (mA) | 11.16 |
Coil Resistance (Ohm) | 2.15K |
Maximum Contact Resistance (MOhm) | 200 |
Insulation Resistance (Ohm) | 10G |
Maximum Pick-Up Voltage | 19.2VDC |
Maximum DC Switching Voltage (V) | 100 |
Maximum Switching Current (A) | 0.5 |
Minimum Dropout Voltage | 2VDC |
Isolation Across Contacts | 250VDC |
Isolation Across Coil and Contacts | 500VDC |
Maximum Switching Power | 10W |
Operate Time (ms) | 1.5 |
Release Time (ms) | 0.5 |
Electrical Life (Cycles) | 1M |
Mechanical Life (Cycles) | 100M |
LED Indicator | No |
Push to Test Button | No |
Coil Suppression Diode | Yes |
Mounting | Through Hole |
Termination Style | PC Pin |
Number of Terminals | 8 |
Contact Material | Ruthenium |
Relay Construction | Non-Latching |
Seal | Unsealed |
Minimum Operating Temperature (°C) | -35 |
Maximum Operating Temperature (°C) | 85 |
Package Type | DIP |
Packaging | Tray |
Product Weight (g) | 2.3 |
Product Length (mm) | 19.56 |
Product Depth (mm) | 8.22 |
Product Height (mm) | 8 |
Applications
The JWD-171-10 is suitable for a wide range of electronic applications. It is commonly used in:
· Medical equipment for precise low-current switching.
· Industrial automation systems requiring compact relay solutions.
· Signal and instrumentation circuits in testing equipment.
· Telecommunications devices needing fast and reliable switching.
· Measurement and control systems in electronics laboratories.
JWD-171-10's Manufacturer
For more than 80 years, TE engineers and product specialists have partnered with customers to advance innovation in industrial technologies. Together, they develop highly engineered connectivity and sensing solutions that make a connected world possible. As a leader in Connectors, Sensors and Passives, TE Connectivity allows electronic industry professionals to build and design modern, high-performing solutions for applications like power management, automation, military, aerospace, industrial and more.
Conclusion
The TE Connectivity JWD-171-10 reed relay is a compact and reliable solution for low-power switching applications. Its robust specifications, fast operation, and long lifecycle make it an ideal choice for medical, industrial, and electronic instrumentation projects. Engineers can trust this relay for consistent performance and easy integration into through-hole PCB designs.
