The protection rating against dust and water which applies to the enclosure used for electrical equipment, represented with a code based on the IEC60529 standard. IP6x : No ingress of dust; complete protection against contact (dust tight) IPx7 : No ingress of water when submerged up to a depth of 1 m for 30 min High waterproof performance with both TPE and silicone gasket ABS and TPE double-shot molded top & bottom covers allow for a good waterproof seal. The durable silicone gasket maintains the battery lid seal. Insert nut and screw help to maintain the waterproofing performance of the battery compartment even after repeated opening/closing. in 3 different color combinations 3Available color combinations available Great protection by TPE sides Side grips of TPE material provide a comfort -able grip and protection against drop impact.

APPLICATION EXAMPLE Best for outdoor use as a remote control, RFID tag, compact GPS, wireless device, simplified measurement gadget and more. Multi-function Infrared Remote Controller Emergency Call Receiver / Transmitter Long Range Keyfob Remote Controller Custom embossed or standard overlay sheets with low initial costs are available Waterproof performance may be lost by drilling/milling holes or cut-outs for buttons or switches on waterproof enclosures. Use an IP rated overlay sheet, or membrane keypad in order to allow the milled area to remain waterproof. Reduce initial cost with digital...

IP67 PORTABLE PLASTIC CASE ■ Double shot injection molded TPE Grip and ABS Body. Technical Data ■ New CR2450/CR2477 battery compartment model added. Case with a CR2032 coin battery, 2x AAA battery compartment and no battery types are also available. Protection class : IP67 Operating temperature : -10°C ~ +50°C Recommended torque : WC72 • 90 • 100 : 0.06 ~ 0.08N • m WC105 : 0.13 ~ 0.15N • m ■ TPE side grip provides not only a comfortable grip, but also protects from drop impact. ■ Suitable to be used as a remote controller, key fob, wireless device, RFID tag, and so on. ■ See page 31 for coin...

WC dimensionsWC72-Q WC90-^ Battery Compartment Types N WC100-20, WC105-28 Color Type CR2450 x 1 on WC100-20-R -□□ (PCB on bottom cover) *Not compatible with Renata CR2477N battery Product no. / Details ■ Please suffix color code at the end of the product number.

Solder the contacts onto the PCB. Install the PCB on the top or bottom cover. All set! CAUTION ■ When installing the battery terminal, make sure that it is parallel to the PCB. The battery may become stuck if installed at an angle. In addition, when mounting PCB, use a 1mm PCB. Please note batteries cannot be used with PCB thicker than 1mm. WC dimensions ■ DXF/DWG/PDF/STP drawings available on our website. ‘WC72-15-N and WC90-15-N have no bosses for PCB on bottom cover. WC100-20-N and WC105-28-N have different design from shown in the figure. Bottom cover (Internal)

■ DXF/DWG/PDF/STP drawings available on our website.'WC72-21-C and WC100-20-R have bosses for PCB on bottom cover. 'WC100-20-R has different design from shown in the figure. Top cover (Internal) Bottom cover (Internal) Top cover (Internal) Bottom cover (Internal)

Accessories (Optional parts) WCPB series EXCLUSIVE PCB for WC ■ Exclusive PCB for WC C and R type for Coin battery models. ■ Glass epoxy board (FR-4), through-holes on both sides, 2.54mm hold pitch. WCPB dimensions ■ Designed with a battery contact hole. Battery contact position and direction are printed onto the PCB. ■ DXF/DWG/PDF/STP drawings available on our website. Battery contact position details Note : Holes (4-01.7) for PCB mounting bosses are un-soldered. Part name Pcs Material Color / Finish PCB 1 Glass epoxy (FR-4) t=1.0 Through-hole • Lead-free solder resist Screw 4 or 6 Steel (Tapping...

Accessories (Optional parts) APPLICATION EXAMPLE ■ Colorful and sturdy straps best used with CSS, CS, PS, and WC series. ■ Wrist and Neck straps are available in 4 unique colors. ■ Neck strap comes with a quick-release joint, making removal and attachment quick and easy.

Accessories (Optional parts) Round magnet NEODYMIUM MAGNET ■ DXF/DWG/PDF drawings available on our website. ■ Material / Finish: Neodymium / Nickel plated ■ Please attach using a strong adhesive. Weight (g) Flux Density Absorption Round magnet with countersunk hole Countersunk size Weight (g) Flux Density Absorption Rectangular magnet with countersunk holes ■ Please fasten with a screw. Product no. a b c Countersunk size Weight (g) Flux Density Absorption Example 1 The magnetic force remains strong even through plastic. Make recessed pocket on the inside wall. CAUTION: Handle with care to avoid...

Bind head |takachi| Accessories (Optional parts) ■ Self-tapping screws for mounting PCB on bosses or standoffs.■ EM-3-6 self-tapping screws are suitable for mounting 1.6mm or thicker PCB. Product no. / Details ■ Material / Finish : Steel / Trivalent chromate Pan Steel Nickel plated Flat Steel Nickel plated Flat Steel Nickel plated LCT • LCS • LC115H-N / F2 / F3 / M2 / 9V