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J104D2C12VDC.45S
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Product Detailed Parameters
- Description：RELAY GEN PURPOSE DPDT 2A 12V
- Series：J104D
- Mfr：CIT Relay and Switch
- Package：Tube
- Mounting Type：Through Hole
- Coil Voltage：12VDC
- Contact Form：DPDT (2 Form C)
- Contact Rating (Current)：2:00 AM
- Switching Voltage：250VAC, 100VDC - Max
- Load - Max Switching：500VA, 200W
- Coil Current：37.5 mA
- Coil Type：Non Latching
- Features：-
- Termination Style：PC Pin
- Seal Rating：Sealed - Fully
- Coil Insulation：-
- Must Operate Voltage：9 VDC
- Must Release Voltage：1.2 VDC
- Operate Time：6 ms
- Release Time：4 ms
- Operating Temperature：-40°C ~ 85°C
- Contact Material：Silver Nickel (AgNi), Gold (Au)
- Approval Agency：cURus
- Relay Type：General Purpose
- Grade：-
- Qualification：-
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Buying Guide
CIT Relay and Switch J104D2C12VDC-45S is evaluated in Signal Relays, Up to 2 Amps category where failure modes and qualification evidence matter as much as headline ratings. Key specs include Description (RELAY GEN PURPOSE DPDT 2A 12V), Temperature (-40°C ~ 85°C), Mounting (Through Hole), and Packaging (Tube).
Selection Notes
- For J104D2C12VDC-45S, validate the operating temperature range (-40°C ~ 85°C) for your environment and margin.
- Check Load - Max Switching (500VA, 200W) against the datasheet conditions and your system-level constraints.
- Double-check the mounting type (Through Hole) for your intended installation method.
Alternates & Substitutions
- For J104D2C12VDC-45S, options that preserve contact form DPDT (2 Form C), coil 12VDC, and contact rating 2:00 AM usually stay closest to the same duty-cycle expectations.
- For J104D2C12VDC-45S, the strongest alternatives usually keep contact form DPDT (2 Form C), coil 12VDC, and contact rating 2:00 AM aligned at the same time, because matching only one headline number rarely preserves the whole product role (key constraints: mounting Through Hole, packaging Tube).
- For Signal Relays, Up to 2 Amps, give extra weight to candidates that stay strong on signal, relays, AMPS because those details usually separate usable substitutes in this subcategory.
- Parts that stay convincing across temperature -40°C ~ 85°C are usually safer than options that only look good at nominal values.
FAQ
What details help you quote J104D2C12VDC-45S quickly?
Send the part number (J104D2C12VDC-45S), quantity, target delivery date, and any required packaging or documentation.
What is the Coil Type of J104D2C12VDC-45S?
Non Latching
How is J104D2C12VDC-45S packaged?
Tube
Which Must Operate Voltage is specified for J104D2C12VDC-45S?
9 VDC
Application Scenarios
In the Signal Relays, Up to 2 Amps category, CIT Relay and Switch J104D2C12VDC-45S is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. They provide controlled switching for signals and power, enabling isolation, routing, and safe user interaction. Designers generally balance lifetime, inrush behavior, leakage, and environmental sealing depending on load type and duty cycle. In heavy machinery, switching is validated for inductive kickback and contact wear during repetitive actuator cycles. In machinery safety, reliable switching supports lockout workflows where intermittent contacts can create difficult-to-reproduce hazards. In field deployments, stable behavior across temperature and supply variation is what prevents hard-to-reproduce failures.
Compatibility Advice
- For Signal Relays, Up to 2 Amps, with CIT Relay and Switch J104D2C12VDC-45S, validate switching behavior under contamination and vibration so interlocks remain deterministic. This reduces the chance that a substitute only works under a friendlier bench setup than the shipped product will ever see.
- For Signal Relays, Up to 2 Amps, where substitutions are likely, coordinate switching and protection so fault cases fail safe rather than creating nuisance trips or unsafe states on the assembled PCB.
- For Signal Relays, Up to 2 Amps, confirm contact materials match the load profile so aging and corrosion remain predictable over life before committing to volume builds.
Project Fit
- CIT Relay and Switch J104D2C12VDC-45S is easier to justify in Signal Relays, Up to 2 Amps designs when the project has defined load profiles and a coordinated protection strategy.
- CIT Relay and Switch J104D2C12VDC-45S becomes harder to justify for Signal Relays, Up to 2 Amps when inductive transients are unbounded and protection is not coordinated because the remaining risk is system-level and cannot be bounded by datasheet checks alone.
