SLA-S-112DMJ-F-30 EC-HPOCKET General Relay Normally

Review EC-HPOCKET 12vdc 30a 4pins Form General Purpose Relay Normally Open

The EC-HPocket 313051822843 SLA-S-112DMJ-F-30 is a versatile and reliable 12VDC general-purpose relay with a current capacity of 30 Amperes and a contact rating of 250VAC or 30VDC. This 4-pin relay is designed to handle heavy loads and can be used in various applications, including automotive, industrial, and home automation projects.

The compact size of this relay makes it an excellent choice for space-constrained installations, as it measures only 34mm x 32mm x 16mm (L x W x H). Despite its small footprint, it offers robust performance with a contact rating of 50 million cycles, ensuring long-lasting reliability even under heavy usage.

The EC-HPocket 313051822843 features a normally open (NO) contact configuration, which means the contacts are open when the coil is not energized. When the coil is energized, the contacts close, allowing the flow of current between the input and output circuits. This makes the relay ideal for applications requiring the switching of heavy loads based on a control signal.

The relay comes with a built-in diode, which protects the coil from voltage spikes that may occur when the load is switched off. This feature ensures the longevity of the coil and the overall reliability of the relay.

The 30A 12VDC relay is designed with a high contact resistance to minimize the risk of welding or arcing, which can damage the contacts and cause a malfunction. Additionally, the contacts are gold-plated to ensure a good contact surface and reduce wear and tear over time.

The EC-HPocket 313051822843 SLA-S-112DMJ-F-30 is an essential component for various projects that require the switching of heavy loads. Its compact size, robust performance, and reliable contact closure make it a popular choice among hobbyists, engineers, and professionals alike. Whether you're working on an automotive project, a home automation system, or an industrial control panel, this 30A general-purpose relay is an excellent addition to your toolkit.

1. High Current Capacity: With a current capacity of 30A, this relay can handle heavy loads, making it suitable for various industrial applications.

2. Versatile: The 4-pin configuration allows for multiple wiring options, making it a versatile choice for various applications.

3. Robust: The relay is designed for industrial applications, ensuring that it can withstand harsh environments and heavy usage.

1. Size: Compared to smaller relays, this one is quite large, which may not be suitable for applications where space is limited.

2. Cost: The price point of this relay may be higher than some other relays on the market, making it a more expensive option.

The EC-HPocket 313051822843 SLA-S-112DMJ-F-30 is a reliable and robust general relay with a high current capacity and versatile configuration. However, its larger size and higher cost may make it less suitable for some applications. Ultimately, the decision to buy this relay depends on the specific requirements of your application and your budget.

If you require a high current capacity relay for industrial applications and have the budget and space for a larger relay, then the EC-HPocket 313051822843 SLA-S-112DMJ-F-30 could be a good choice. However, if you have limited space or a smaller budget, you may want to consider other relays with similar specifications but smaller sizes and lower prices.

Details:

Initial contact resistance at 6vdc 1a: 50m max. Contact type:normally open. Insulation system f-class. Contact material: silver alloy.

Miniature relay with high switching capability 30. Nominal coil voltage : 12 vdc. Do not switch the contacts without any load as contact resistance may become increased rapidly. Operating ambient temperature -40 c to 105.

Contact form:form. Psst contact types are available.

specifications genpurrelays:

• brand: Ec-hpocket
• current rating: 30 Amps
• mounting type: Pcb Mount
• product dimensions: 1.25 X 1.08 X 0.78 Inches; 1.13 Ounces
• connector type: Quick Connect
• contact type: Normally Open
• contact material: Silver Alloy
• upc: 313051822843

seller genpurrelays:

• # reviews: 140
• rating: 92.7%
• city: denver, colorado

returns genpurrelays:

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

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• class: standard
• transit: 3-5 days
• type: fixed
• service: standard

general genpurrelays:

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

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offer genpurrelays:

• sold #: 18
• options: ship-to-home
• availability: in stock
• in stock #: 5
• started: october 25, 2025
• prices: $18.51–$61.99
• item condition:
  • New
  • New – Open box