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ASCT1F46E manual
Models:
ASCT1F46E
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Snap action Characteristic of relay with voltage rise and fall
Install
Dimension
Cooling 6. Cleaning 7. Coating
when used for temperature control circuits or similar one
What is
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Contents
Page
Category
Contents
Section
Automotive Relay User’s GuidePanasonic Electric Works
1. General 2. Inductive load 3. Lamp load
4. Load, Electrical life
22. Contact protective circuit
Arcing
Short current
Load
Load
2. Countermeasures for surge voltage of relay control transistor
1. Connection method
4. Schmitt circuit Snap action circuit Wave shaping circuit
3. Snap action Characteristic of relay with voltage rise and fall
5. Avoid Darlington circuit connections. High amplification
(No good ) Darlington connection
6. Residual Coil Voltage
when used for temperature control circuits or similar one
Connection to the next stage through collector
1. Ordinary drive method
voltage
12. Usage ambient condition
consideration
1. Cautions regarding Pattern Layout for Relays
Relay currents and electronic circuit
currents flow together through A and B
Standard dimensions for the Hole and Land diameter
2. Flux Application
1. Mounting of Relay
4. Soldering
5. Cooling 6. Cleaning 7. Coating
Automatic Soldering
Hand Soldering
2. Features and Effects
1. What is a Surface Mount Relay? 1. From IMT to SMT
Insertion Mount Technology & Surface Mount Technology
Chip resistor
3. Examples of SMT Applications
2. Cautions for installation 1. Paste Soldering
2. Relay mounting
3. Reflow 4. Cooling / Cleaning
16. Soldering
2. Reliability in a Board Sense of the Term
1 What is Reliability? 1. Reliability in a Narrow Sense of the Term
3. Intrinsic Reliability and Reliability of Use
2 Reliability Measures
2. MTBF
1. Degree of Reliability
3. MTTF
4. Failure Rate
2. Bathtub Curve
3 Failure 1. What is Failure?
3. Weibull Analysis
Product name Relay name Date
Check sheet 1/2
Doesnt vibration or shock cause poor connection between a relay and a
Check sheet 2/2