Series JB
Toggles
Illuminated Low Profile Process Sealed Tactiles
Rockers
General
Specifications
Electrical Capacity (Resistive Load)
Low/Logic Level:
50mA @ 24V DC maximum for Standard Operating Force models
125mA @ 24V DC maximum for High Operating Force models
Pushbuttons
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Total Travel:
Programmable Illuminated PB
Standard Operating Force
High Operating Force
50 milliohms maximum
50 milliohms maximum
500 megohms minimum @ 250V DC 500 megohms minimum @ 250V DC
250V AC minimum for 1 minute minimum
250V AC minimum for 1 minute minimum
5,000,000 operations minimum
1,000,000 operations minimum
5,000,000 operations minimum
1,000,000 operations minimum
1.76N for JB15L
2.65N for JB15HL & JB15HB
.010” (.254mm)
.012” (.300mm)
Keylocks
Materials & Finishes
Actuator:
Case:
Seal:
Base:
Movable Contacts:
Stationary Contacts:
Terminals:
Polyacetal for Short; Glass fiber reinforced PBT for Extended
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced PBT (UL94V-0)
Beryllium copper with silver plating
Brass with silver plating
Brass with silver plating
Slides
Rotaries
Environmental Data
Tactiles
J
Operating Temperature Range:
Humidity:
Vibration:
Shock:
–25°C through +70°C (–13°F through +158°F)
90 ~ 95% humidity for 240 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
50G (490m/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Tilt
PCB Processing
Soldering:
Cleaning:
Wave Soldering recommended. See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
Touch
Standards & Certifications
Flammability Standards:
UL94V-0 rated case & base
The JB Series tactiles have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
Supplement
Accessories
Indicators
J28
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NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
