W172DIP-3 MAGNECRAFT Dip Reed Relay Spdt

Review MAGNECRAFT Dip Reed Relay Spdt 12vdc 0.25a

The Magnecraft W172DIP-3 is a SPDT (Single-Pole Double-Throw) dip switch relay operated by a 12VDC power source. This dip reed relay is an essential component for various automation and control applications, capable of handling a maximum load of up to 0.25 amperes.

The W172DIP-3 measures 1.6 inches (40.64mm) in length, 1.0 inches (25.4mm) in width, and 0.8 inches (20.32mm) in height. Its compact size makes it an excellent choice for applications with limited space requirements. The use of dip switches instead of external jumper wires simplifies the wiring process and reduces the need for additional components.

This 12VDC relay features a gold-plated contact material, ensuring reliable and long-lasting performance. Gold-plated contacts help minimize contact resistance, reducing the risk of arcing and ensuring a clean and consistent electrical connection. The contacts are rated for a contact life of 100 million cycles, ensuring durability and reliability even in high-use applications.

The W172DIP-3 is designed to operate in a temperature range of -40 C to 85 C (-40 F to 185 F), ensuring it can perform effectively in a wide range of environments. Its coil resistance is 115 ohms, and its coil inductance is 0.11 mH, making it suitable for use with a variety of control circuits.

This dip reed relay features a clear dip switch label, making it easy to identify the various switch positions. The dip switches have a positive-break-before-make action, ensuring that the contacts are fully disconnected before they make the next contact. This feature is essential in applications where multiple relays are used and it's important to avoid inadvertent contact between the relay contacts.

The Magnecraft W172DIP-3 is a versatile and reliable component for controlling low-power loads in various automation and control applications. Its compact size, dip switch configuration, and gold-plated contacts make it an excellent choice for those seeking a high-quality and reliable solution for their electrical control needs.

The Magnecraft W172DIP-3 is a single-pole double-throw (SPDT) dip reed relay with a 12VDC operating voltage and a maximum current rating of 0.25A. Here are some potential pros and cons of purchasing this relay:

1. Compact size: The dip reed design allows for a smaller form factor compared to other types of relays, making it suitable for applications with limited space.

2. Low power consumption: The 12VDC operating voltage and low current rating make it an energy-efficient option for low-power applications.

3. Reliable operation: Dip reed relays are known for their reliable and quiet operation, making them a good choice for applications where noise or vibration could be an issue.

4. Easy to use: Dip relays are relatively simple to use and can be easily wired in series or parallel configurations.

5. Affordable: The Magnecraft W172DIP-3 is generally priced competitively compared to other relays with similar specifications.

1. Limited current capacity: The maximum current rating of 0.25A limits the applications for which this relay is suitable.

2. Fragile contacts: Dip reed relays have delicate contacts that can be damaged if not handled carefully, requiring extra precautions during installation and use.

3. Limited lifespan: The contacts in dip reed relays can wear out over time, leading to a shorter lifespan compared to other types of relays.

4. Limited environmental protection: The Magnecraft W172DIP-3 does not have an IP rating, meaning it is not suitable for use in environments with significant dust, moisture, or other contaminants.

In conclusion, the Magnecraft W172DIP-3 dip reed relay is a compact, energy-efficient, and reliable option for low-power applications. However, its limited current capacity, fragile contacts, and lack of environmental protection may make it less suitable for certain applications. If your application requires a higher current capacity, more robust contacts, or environmental protection, you may want to consider a different type of relay. Ultimately, the decision to purchase the Magnecraft W172DIP-3 should be based on the specific requirements of your application.

Details:

W172dip-3 dip reed relay, spdt, 12vdc, 0.25a.

specifications genpurrelays:

• brand: Magnecraft
• mpn: W172dip-3
• country of origin: Mexico
• maximum amperage: 0.25 A
• contact form: Spdt
• standards: Ul, Csa
• type: Solder
• current type: Dc
• contact configuration: Single Pole Double Throw
• number of pins: 14-pin
• coil voltage: 12vdc

seller genpurrelays:

• # reviews: 5489
• city: jamestown, pennsylvania
• rating: 100.0%

returns genpurrelays:

• method: money back
• paid by: seller
• policy: returns accepted
• time: 30 days

offer genpurrelays:

• prices: $10.00–$23.95
• item condition:
  • New
  • New – Open box
• availability: in stock
• options: ship-to-home
• sold #: 14
• in stock #: 3
• started: november 19, 2025

shipping genpurrelays:

• transit: 3-7 days
• type: fixed
• class: standard
• service: usps ground advantage
• carrier: usps

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

payments genpurrelays:

• wallet: google-pay
• other
• credit card: diners-club