FMBN04BD NKK Switches, FMBN04BD Datasheet - Page 4

• Manufacturer Part Number: FMBN04BD
• Description: KEYPAD 4 KEY MEMBRANE SW BLACK
• Manufacturer: NKK Switches
• Series: FMr

Specifications of FMBN04BD

• Switch Type: Membrane (Snap Dome)
• Number Of Keys: 4
• Matrix (columns X Rows): 1 x 4
• Output Type: Common Bus
• Key Type: Polyester Overlay
• Legend: Customizable (Included)
• Interchangeable Legends: Yes
• Illumination: Non-Illuminated
• Seal Rating: None
• Color: Black
• Features: Membrane keypad; black surface; non-illuminated; card insertion
• Current Rating: 20 mAmps
• Resistance: 500 Ohms
• Voltage Rating: 24 VoltsDC
• Forward Voltage (typical): 2.1 V
• Forward Current (typical): 20 mA
• Forward Current (maximum): 30 mA
• Forward Peak Current (maximum): 195 mA
• Reverse Voltage (maximum): 5.0 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 360-2294

L
Series FM
L18
Instructions for Customizing Insertable Legends
The membrane keypad assembly comes with three insertable legend cards: yellow, gray and black.
The following provides guidelines for creating and insertion of legend cards for the membrane switch
keypad assembly. Read all of the instructions prior to customizing and inserting the legend card.
• Using the borders on the insertable legend card as a guide, be sure characters on the card are
• Legend characters may be drawn, printed, etc. Be sure that application choice is completely
Instructions for Inserting Legend Card
• Note correct orientation of insertable legend card. Insert card under surface sheet, and use caution
• Align and center all legend characters within the squares of the surface sheet.
• Smooth any wrinkles or air pockets from surface sheet.
• Peel off adhesive strip from the membrane keypad assembly.
• The legend card is now firmly in place and cannot be removed.
• Detach the protective film.
• Communication equipment
• Automation equipment
Recommended Connectors for 5 Pin
Straight: FCI Part No. SLW5S-5C7LF
Right Angle: FCI Part No. SLW5R-5C7LF
about 1.5mm (.059”) within these borders. This is the printable area.
dry before inserting into membrane keypad assembly.
to avoid bending the membrane keypad assembly. Do not use pointed object to insert card, and do
not remove surface sheet.
INSERTABLE LEGEND CARDS
• Office machines
• Electronic equipment
www.nkk.com
APPLICATIONS
Connectors
Recommended Connectors for 8 Pin
Straight: FCI Part No. SLW8S-5C7LF
Right Angle: FCI Part No. SLW8R-5C7LF
• Electronic equipment for national security
• Amusement equipment
Printable
Area
Card
.059
(1.5) Typ
Border
Membranes
Surface
Sheet
Adhesive Strip
Protective
Film
.059
(1.5) Typ
Surface
Sheet