MRB22H-BA NKK Switches, MRB22H-BA Datasheet - Page 2

• Manufacturer Part Number: MRB22H-BA
• Description: Rotary Switches MINI ROTRY DPDT R/A ON-NONE-ON W/BRCKT B
• Manufacturer: NKK Switches
• Type: Miniature PCB Process Sealed Rotariesr

Specifications of MRB22H-BA

• Number Of Positions: 3
• Number Of Poles Per Deck: 1
• Number Of Decks: 1
• Index Angle: 90 deg
• Contact Style: Non Shorting
• Contact Form: DPDT
• Mounting Type: Panel
• Color: Black, Black
• Contact Material: Brass
• Contact Plating: Tin
• Dielectric Strength: 500 VoltsAC
• Voltage Rating: 28 VoltsAC/DC
• Current Rating: 0.4 Volt-Amp at 28 VoltsAC/DC
• Actuator: Shaft Actuated, with Knob
• Cap Color: Black, Black
• Contact Rating: 0.4 Volt-Amp at 28 VoltsAC/DC
• Switch Function: ON - NONE - ON
• Termination Style: Right PC with Bracket
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MR-B22H4

Series MRB
Miniature PCB Process Sealed Rotaries
Distinctive
Characteristics
Double flatted bushing prevents rotation in panel and increases
stability.
Totally sealed construction, achieved with combination of an
interior o-ring, a seal between the frame and base, plus insert
molded terminals, prevents contact contamination and allows
automated soldering and cleaning.
Positive detent mechanism for distinct feel and audible
feedback.
Break-before-make contact timing with sliding
contact mechanism.
Metal bushing and frame/bracket provide
G
durability.
Panel seal, achieved with use of optional
exterior o-ring, conforms to IP67 of IEC60529
Standards.
High contact reliability achieved by the self-cleaning
contact mechanism.
.100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to
standard PC board grid spacing for straight and right angle mounting.
Actual Size
Insert molded terminals lock out flux and other contaminants.
www.nkk.com
G29