B3WN-6005

Sealed Tactile Switch B3WN Double-sealed Construction Assures Watertight/Dust-tight Protection • Sealed construction conforming to IP67 (IEC-60529) provides high reliability even in locations exposed to dust or water. • 8 mm x 8 mm compact size. • Allows the use of radial-taping part insertion machines. • RoHS Compliant Ordering Information Type 8 x 8 mm Plunger Height 13 mm Operating force (OF) General-purpose: High-force: 200 gf B3WN-6002 260 gf B3WN-6005 Model Note: The switches are tape packaged in units of 1,000 per package. Order in multiples of the package size. Switches are not sold individually. Important Note:Switches cannot be water-washed. Specifications ■ Characteristics Contact form Switching capacity Contact resistance Insulation resistance Dielectric strength Bounce time Vibration resistance Shock resistance Life expectancy Ambient operating temperature Ambient operating humidity Weight Note: Data shown are of initial value SPST-NO 50 mA, 12 VDC (resistive load) 100 mΩ max. (rated: 1 mA, 5 VDC) 100 MΩ min. (at 100 VDC) 250 VAC, 50/60Hz for 1 min 10 ms max. Malfunction: 10 to 55 Hz, 1.5-mm double amplitude Destruction: 784 m/s2 (approx. 80G) max. Malfunction: 100 m/s2 (approx. 10G) max. 100,000 operations min. –25°C to 85°C (at 60% RH max.) with no icing or condensation 35% to 85% (at 5 to 35°C) Approx. 0.7 g ■ Operating Characteristics Item Operating force (OF) Releasing force (RF) min. Pretravel (PT) 200 ± 70 gf B3WN-6002 260 ± 70 gf 50 gf 0.3 +0.2 mm −0.1 B3WN-6005 Sealed Tactile Switch B3WN 239 Engineering Data ■ Operating Force vs. Stroke (Typical Example) ■ Construction Pushbutton Case Operating force (gf) Rubber seal Film Plunger Contact dome Base Terminal Stroke S (mm) Dimensions Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions. 2. Terminal numbers are not indicated on this switch. With the switch turned over so that the logo mark “OMRON” is visible on the upper part of the rear side of the switch base, the terminal on the top of the logo mark is numbered “1” and that on the bottom is “2.” B3WN-6002 B3WN-6005 8±0.2 8±0.2 Note: Switch fixing direction (A and B) on the tape may change. 12.7±1 6.35±1 2 max. 3.8 dia. Surface A 13±0.2 9 0.9 Support tape CD 0.5 max. 9 +1 Surface A Surface B Surface A Surface B 0.2 max. 5±0.2 6 9±0.5 180 PCB Mounting (Top View) (Single-sided PCB, t=1.6) Two, +0.1 10 Terminal Arrangement /Internal Connections (Top View) 2 1 12.7±0.3 3.85±0.5 12.7±0.3 180.5 4±0.2 dia. +1 dia. Carrier tape (0.05) (0.4) (0.35) (Four, C0.1) C-D Cross-sectional View Precautions Be sure to read the precautions common to all Tactile Switches, contained in the Technical User’s Guide, “Tactile Switches, Technical Information” for correct use. 240 Sealed Tactile Switch B3WN MEMO Sealed Tactile Switch B3WN All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON ELECTRONIC COMPONENTS LLC 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 OMRON ON-LINE Global - http://www.omron.com USA - http://www.components.omron.com 847-882-2288 Cat. No. X303-E-1 11/10 Specifications subject to change without notice Printed in USA Sealed Tactile Switch B3WN