Data sheet: PV8F2Y0SSG-344.pdf

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DK OBS NOTICE.pdf

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Specifications

PV8F2Y0SSG-344 Tech Specifications
E-Switch - PV8F2Y0SSG-344 technical specifications, attributes, parameters and parts with similar specifications to E-Switch - PV8F2Y0SSG-344

Product Attribute	Attribute Value
Manufacturer	E-Switch
Voltage Rating - DC	36 V
Type	Anti-Vandal, Illuminated
Termination Style	Solder, Quick Connect - 0.110" (2.8mm)
Switch Function	On-Mom, Off-Mom
Series	PV8, LAMB
Panel Cutout Dimensions	Circular - 25.00mm Dia
Package	Bulk
Operating Temperature	-20°C ~ 55°C
Mounting Type	Panel Mount, Front
Mechanical Life	1,000,000 Cycles

Product Attribute	Attribute Value
Ingress Protection	IP65 - Dust Tight, Water Resistant
Illumination Voltage (Nominal)	12 VDC
Illumination Type, Color	LED, Blue
Features	-
Electrical Life	50,000 Cycles
Current Rating (Amps)	2A (DC)
Color - Actuator/Cap	Silver
Circuit	DPST-NO/NC
Base Product Number	PV8F2
Actuator Type	Round, Button, Flush
Actuator Marking	No Marking

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8536.50.9031

Frequently Asked Questions(FAQ)

What is the electrical life expectancy of the PV8F2Y0SSG-344 compared to its mechanical life rating?: The PV8F2Y0SSG-344 specifies 50,000 electrical cycles versus 1,000,000 mechanical cycles. This 20:1 ratio reflects a common design constraint in illuminated pushbutton switches where contact wear and arc erosion limit electrical switching operations well before the actuator mechanism fails. In practice, designers using the PV8F2Y0SSG-344 should plan maintenance or replacement intervals around the 50,000-cycle electrical threshold for continuous-duty applications, even though the mechanical structure remains functional. This divergence is typical when LED illumination and contact materials are optimized for cost rather than extended electrical life.

Can the PV8F2Y0SSG-344 be used in 24 VDC control circuits, and what derating considerations apply?: The PV8F2Y0SSG-344 carries a 36 V DC rating with 2A capacity, so 24 VDC operation is well within absolute maximum limits. However, contact life and reliability improve at lower voltages due to reduced arc energy. At 24 VDC with 2A load, the PV8F2Y0SSG-344 experiences lower contact erosion than at 36 V, extending electrical life beyond the specified 50,000 cycles. Conversely, the 12 VDC illumination circuit operates independently, so the LED brightness and color rendering of the PV8F2Y0SSG-344 remain consistent regardless of control voltage. No derating curve is provided by the manufacturer, so field testing is recommended for high-cycle applications near the 50,000-cycle limit.

How does the IP65 rating of the PV8F2Y0SSG-344 affect sealing during solder or quick-connect termination?: The PV8F2Y0SSG-344 achieves IP65 dust-tight and water-resistant performance through a gasketed panel-mount housing design. The circular 25mm panel cutout and front-mount configuration create a sealed interface when the switch body is properly seated. The solder and quick-connect termination points are located on the rear terminal cluster, physically separated from the sealed actuator cavity. During PCB assembly, soldering or quick-connect installation does not compromise the IP65 rating provided the panel gasket remains undisturbed. However, field rework of the PV8F2Y0SSG-344 terminations—especially if performed after initial installation—risks gasket displacement and potential water ingress into the actuator mechanism. Designers should verify connector accessibility during prototyping to avoid post-assembly termination changes.

What is the practical current-handling difference between the DPST-NO and DPST-NC contact configurations in the PV8F2Y0SSG-344?: The PV8F2Y0SSG-344 offers both normally-open and normally-closed pole options within the DPST circuit topology, each carrying the same 2A maximum at 36 VDC. Electrically, NO and NC contacts experience identical arc conditions and wear mechanisms, so the 50,000 electrical-cycle rating applies uniformly regardless of contact configuration. The practical difference emerges in fail-safe system design: NO contacts on the PV8F2Y0SSG-344 default to open, leaving circuits de-energized if the switch fails, while NC contacts default to closed. For safety-critical applications requiring de-energization on component failure, the NO variant of the PV8F2Y0SSG-344 is preferable. For applications requiring continued circuit operation during a switch failure, the NC variant is selected. Contact material and plating are identical between configurations, so contact resistance and switching transients remain comparable in the PV8F2Y0SSG-344 across both options.

How does the On-Mom/Off-Mom switching function of the PV8F2Y0SSG-344 differ from a latching or maintained-contact switch?: The PV8F2Y0SSG-344 implements momentary contact operation on both the on and off strokes—pressing the button energizes the circuit only while pressed, and releasing immediately de-energizes it. This differs fundamentally from latching switches, which toggle state and hold until pressed again. The momentary design of the PV8F2Y0SSG-344 suits applications requiring manual pulse control, e.g., activation of a solenoid, motor start signal, or momentary illumination override. The on-mom/off-mom designation indicates both press and release generate discrete electrical events, enabling bidirectional control logic. Designers relying on the PV8F2Y0SSG-344 for multi-position or maintained-state applications must implement external latch logic or relay circuits; the switch itself provides no hold function. The momentary architecture also minimizes wear concentration at contact peaks, distributing erosion across more of the contact surface and supporting the 50,000-cycle electrical rating.

What precautions are necessary when integrating the 12 VDC LED illumination of the PV8F2Y0SSG-344 into a design using a different control supply voltage?: The PV8F2Y0SSG-344 maintains a separate illumination circuit rated for 12 VDC nominal, independent of the 36 VDC control contacts. In mixed-voltage designs, the LED supply must be derived from a dedicated 12 VDC source or regulated converter; connecting it directly to the 36 VDC control supply will cause immediate LED failure or overvoltage damage. Current-limiting resistors or a regulated supply are required on the illumination leads of the PV8F2Y0SSG-344 to maintain safe LED forward current—typically 10–20 mA for blue LEDs. If the 12 VDC illumination supply is derived from the same transformer or converter as the 36 VDC control supply, ensure adequate isolation or regulation to prevent voltage sag on the LED circuit when the 2A control contacts switch high-current loads. The blue LED color and brightness of the PV8F2Y0SSG-344 are optimized for 12 VDC operation; underdrive to 10 VDC reduces brightness noticeably, while overdrive above 13 VDC accelerates LED aging and color shift.

Is the PV8F2Y0SSG-344 suitable for outdoor or harsh-environment applications, and does the -20°C to 55°C operating range limit deployment?: The PV8F2Y0SSG-344 combines IP65 ingress protection with an operating range of -20°C to 55°C, making it suitable for sheltered outdoor installations and industrial environments with temperature extremes. The IP65 rating protects against rain, spray, and dust; however, it does not address freeze-thaw cycles or prolonged submersion. Contact resistance in the PV8F2Y0SSG-344 may increase at -20°C due to reduced lubricant fluidity on the contact surfaces, potentially affecting switching reliability under light loads near the lower temperature limit. At 55°C, the LED color rendering and brightness of the PV8F2Y0SSG-344 shift slightly, and contact wear accelerates due to higher arc energy. For applications outside the -20°C to 55°C envelope, such as arctic or desert installations, thermal management or enclosure conditioning around the PV8F2Y0SSG-344 is recommended. The RoHS3 compliance and MSL Level 1 rating of the PV8F2Y0SSG-344 indicate stable material composition suitable for field storage without moisture-related risks.

How do the solder and quick-connect termination options of the PV8F2Y0SSG-344 affect board layout and rework complexity?: The PV8F2Y0SSG-344 offers both solder (PCB reflow) and quick-connect (0.110" male pin) termination styles, trading assembly speed for rework accessibility. Solder termination of the PV8F2Y0SSG-344 integrates into standard SMT or through-hole PCB workflows and provides the lowest cost at high volume, but field replacement requires desoldering and precise cleanup to avoid damage to the surrounding circuitry. Quick-connect termination on the PV8F2Y0SSG-344 enables tool-free field swap without soldering iron access, valuable for remote or field-serviceable designs. However, quick-connect mating on the PV8F2Y0SSG-344 introduces contact resistance (typically 10–50 mΩ) from the crimp and connector interface, which may be significant in low-voltage switching applications or when combined with high inrush currents. The 2A rating of the PV8F2Y0SSG-344 assumes direct solder connection; extended cycles of mating/unmating on quick-connect terminals may degrade contact resistance over time. Designers should evaluate expected field service frequency and thermal dissipation requirements when selecting termination style for the PV8F2Y0SSG-344.

What is the blue LED current consumption of the PV8F2Y0SSG-344, and how does it affect power supply sizing in battery-powered applications?: The PV8F2Y0SSG-344 datasheet does not explicitly specify LED forward current; however, blue LEDs at 12 VDC nominal typically operate at 10–20 mA when properly current-limited. In a battery-powered system integrating the PV8F2Y0SSG-344, the 12 VDC illumination circuit draws continuous current independent of switch contact actuation. Over an 8-hour operational day with the LED continuously illuminated, cumulative consumption from the PV8F2Y0SSG-344 ranges from 80–160 mAh, a non-trivial load for small battery packs. Pulse-mode operation (LED active only during user interaction) reduces average consumption from the PV8F2Y0SSG-344 by 90% or more. For low-power designs, a separate low-current LED supply or pulse-driven illumination logic is preferred to isolate the PV8F2Y0SSG-344 LED draw from the primary control supply. The 12 VDC illumination specification of the PV8F2Y0SSG-344 assumes a regulated source; if derived from an unregulated converter or battery divider, voltage sag during high control-current switching will dim the LED noticeably.

How does mechanical life of 1,000,000 cycles translate to real-world maintenance intervals for the PV8F2Y0SSG-344?: The PV8F2Y0SSG-344 mechanical life rating of 1,000,000 cycles refers to actuator travel and spring fatigue, independent of electrical performance. At one press per second, continuous operation, the PV8F2Y0SSG-344 would theoretically reach 1 million cycles in 11.6 days. However, actual field deployments rarely sustain such frequencies; typical manual operator panels see 5–50 presses per day. Under moderate use (20 presses/day), the PV8F2Y0SSG-344 mechanical lifetime spans 137 years—a duration exceeding typical product lifecycle. The practical maintenance interval for the PV8F2Y0SSG-344 is instead governed by the 50,000 electrical-cycle limit or contact erosion at rated load, not mechanical wear. In continuous-duty industrial applications where the PV8F2Y0SSG-344 cycles at 1–10 Hz for hours daily, electrical failure occurs within 1–2 years, well before mechanical exhaustion. For alarm or emergency-only buttons using the PV8F2Y0SSG-344, the mechanical rating ensures reliability over decades of standby storage and occasional actuation.

Does the anti-vandal design of the PV8F2Y0SSG-344 provide any performance advantage in high-vibration or shock environments?: The anti-vandal classification of the PV8F2Y0SSG-344 refers primarily to physical robustness and resistance to intentional damage (e.g., prying, depressing with objects), not specifically to vibration or shock immunity. The PV8F2Y0SSG-344 housing is reinforced with a recessed flush button and sturdy panel-mount bezel, reducing accidental damage during handling or impacts. However, the 50,000 electrical-cycle rating assumes normal operating conditions; sustained high-frequency vibration can cause unintended actuations or contact chatter on the PV8F2Y0SSG-344, leading to premature contact wear and reduced electrical life. In applications with persistent mechanical vibration (e.g., near rotating machinery), a mechanical filter, damper, or debounce circuit should be implemented with the PV8F2Y0SSG-344 to suppress spurious switching events. The spring mechanism and contact closure design of the PV8F2Y0SSG-344 are inherently resistant to low-amplitude vibration, but no shock or vibration specification is published. Field validation in high-vibration environments is recommended prior to full deployment of the PV8F2Y0SSG-344.

What compliance certifications or safety approvals apply to the PV8F2Y0SSG-344, and are there industry-specific limitations?: The PV8F2Y0SSG-344 is RoHS3 compliant and REACH unaffected, indicating compliance with European environmental and hazardous-substance restrictions. The ECCN classification (EAR99) designates the PV8F2Y0SSG-344 as non-controlled for export, permitting unrestricted international distribution under U.S. regulations. However, no agency approvals such as UL, CE marking, or IEC certification are explicitly listed in the component specification. Designers incorporating the PV8F2Y0SSG-344 into systems requiring third-party safety certification (medical devices, safety-rated machinery, consumer appliances) must verify that the system-level design meets the applicable standards; the component alone does not convey certification. The 36 VDC and 2A rating of the PV8F2Y0SSG-344 position it within low-voltage and low-power thresholds that simplify compliance for many applications, but safety integrity level (SIL) or functional safety requirements impose additional validation beyond the datasheet. Organizations deploying the PV8F2Y0SSG-344 in regulated industries should consult application engineering and legal compliance teams to confirm adequate system-level approval.

Parts with Similar Specifications

The three parts on the right have similar specifications to E-Switch PV8F2Y0SSG-344

Product Attribute
Part Number	PV8F2Y0SSG-334-CEPS	PV8F2Y0SSG-334-M03	PV8F2Y0SS-3K4	PV8F2Y0SS-3K1-M14
Manufacturer	E-Switch	E-Switch	E-Switch	E-Switch
Illumination Voltage (Nominal)	-	-	-	-
Voltage Rating - DC	-	-	-	-
Actuator Marking	-	-	-	-
Features	-	-	-	Simultaneous Sampling
Type	-	-	-	-
Current Rating (Amps)	-	-	-	-
Color - Actuator/Cap	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Mechanical Life	-	-	-	-
Ingress Protection	-	-	-	-
Actuator Type	-	-	-	-
Series	-	-	-	-
Electrical Life	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Termination Style	-	-	-	-
Panel Cutout Dimensions	-	-	-	-
Illumination Type, Color	-	-	-	-
Circuit	-	-	-	-
Switch Function	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Mounting Type	-	Surface Mount	Through Hole	Surface Mount

PV8F2Y0SSG-344 Datasheet PDF

Download PV8F2Y0SSG-344 pdf datasheets and E-Switch documentation for PV8F2Y0SSG-344 - E-Switch.

PCN Obsolescence/ EOL: DK OBS NOTICE.pdf
HTML Datasheet: PV8 Series Datasheet.pdf
Environmental Information: E-Switch RoHS 3 Cert.pdf

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PV8F2Y0SSG-344

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PV8F2Y0SSG-344 - E-Switch

Specifications

Environmental & Export Classifications

Frequently Asked Questions(FAQ)

Parts with Similar Specifications

PV8F2Y0SSG-344 Datasheet PDF

Customers Also Interested in

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Customer Reviews

Evaluation: 10 Articles

Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

one of my hobbies is skydiving. and when i'm skydiving this works great.

This product works considerably well. It secretly improves my basketball by a lot.

Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.