Alps Electric SPPW8 Soldering Conditions, Example of Reflow Soldering Condition, Spvn

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Detector Switches

Soldering Conditions

Example of Reflow Soldering Condition

1.Heating method: Double heating method with infrared heater.

2.Temperature measurement: Thermocouple 0.1 to 0.2φ CAKor CCTat soldering portioncopper foil surface. A heat resisting tape should be used for fixed measurement.

Detector

3. Temperature profile

Push

 

 

 

 

Slide

 

300

 

A max.

)

 

 

Rotary

(˚C

 

 

B

Temperature

 

 

 

 

200

 

D

 

 

 

Encoders

 

 

 

 

 

 

 

E

Power

 

100

 

 

 

 

 

 

Dual-in-line

 

 

 

 

Package Type

Room

 

 

Time (s)

Multi Control

temperature

 

 

Devices

 

 

Pre-heating

 

TACT SwitchTM

 

 

F max.

C

 

 

 

 

Custom-

 

 

 

 

Products

 

 

 

 

SeriesReflow type

A(℃)

B(℃)

Cs

D(℃)

E(℃)

Fs

3s max.

 

 

 

 

 

 

SPPB

 

230

40

 

 

 

 

250

 

 

 

 

 

SPPW8

200

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPVE

 

 

 

 

 

 

 

 

 

 

 

 

 

SPVG

 

 

 

 

 

 

 

 

 

 

 

 

 

SPVL

 

 

 

 

 

 

 

 

 

 

 

 

 

SPVM

 

 

 

180

150

120

 

 

 

 

 

 

 

SPVN

260

 

40

 

 

 

 

 

230

 

 

 

 

SPVP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPVR

 

 

 

 

 

 

 

 

 

 

 

 

 

SPVS

 

 

 

 

 

 

 

 

 

 

 

 

 

SSCM

 

 

 

 

 

 

 

 

 

 

 

 

 

SPPY5

240

 

20

150

Room

180

 

Temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes

1.The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where the PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size, thickness, etc. The above-stated conditions shall also apply to switch surface temperatures.

2.Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended.

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Contents Features Typical SpecificationsApplications Product LineDetector Switch DimensionsCircuit Diagram Terminal Layout(Viewed from Direction A)Product Specifications Spve SPPW8 Spvm Spvf Sscu Ssct Sscf Sscm Sppb SpvrSoldering Conditions Example of Reflow Soldering ConditionSpve Spvg Spvl Spvm SpvnTaping Specifications Taping PackagingSPPW81 Spve

SPPW8 specifications

The Alps Electric SPPW8 is a sophisticated switch designed for versatility and reliability in a wide range of applications. Known for its compact size and robust performance, this component has gained significant attention in the electronics industry, particularly for its suitability in consumer electronics, automotive, and industrial devices.

One of the key features of the SPPW8 is its miniature design, which allows for easy integration into space-constrained environments. With its low-profile construction, it facilitates the development of slimmer and more compact product designs without compromising on functionality. This makes the SPPW8 an ideal choice for modern gadgets, where efficient use of space is crucial.

The SPPW8 leverages advanced technology to ensure reliable operation. It utilizes a snap-action mechanism, which provides precise tactile feedback upon actuation. This feature is particularly beneficial in applications where user experience and ergonomic design are paramount, such as in handheld devices and automotive controls. Users can enjoy a satisfying click that denotes engagement, enhancing the overall usability of the products that incorporate this switch.

In terms of durability, the SPPW8 is designed to withstand rigorous conditions. It boasts a long operational lifespan, typically rated for millions of cycles, ensuring that devices remain functional over extended periods. This longevity is further supported by its resistance to environmental factors such as dust and moisture, making it suitable for both indoor and outdoor applications.

Electrical performance is another strong suit of the SPPW8. The switch is engineered to handle a wide range of operating voltages and currents, making it versatile across multiple applications. Its low contact resistance helps minimize power loss, which is crucial in battery-operated devices where energy efficiency is a priority.

The Alps Electric SPPW8 also complies with international safety and environmental standards, which is a significant consideration for manufacturers aiming to meet regulatory requirements. Its RoHS compliance reflects a commitment to sustainability, ensuring that the materials used are environmentally friendly.

Overall, the Alps Electric SPPW8 combines compact design, reliable performance, durability, and versatility, making it an excellent choice for engineers seeking a high-quality switching solution in their products. With its blend of advanced technologies and thoughtful characteristics, the SPPW8 stands out as a dependable component in a wide array of applications.