Switch Momentary

Switch Momentary

Fenix TK11

Fenix TK11 belongs to Tactical series flashlights from Fenix Light. Fenix TK11 is third iteration in the Tactical series. TK11 can use of single, high capacity 18650 Lithium Ion battery or two standard CR123 cells. As with other Tactical series, TK11 has two two digitally regulated light operating levels. Brightness levels are controlled by turning the head. TK11 is once again a result of customers request based on their feedback. Fenix TK11 has high efficiency Cree 7090 XR-E Premium Q5 binned LED for very bright light output. Reflector used for Fenix TK11 is built from solid Aluminium and has smooth reflector finish. Glass lens in front is toughened ultra-clear glass lens with anti-reflective coating. The electronics and drive circuit in Fenix TK11 employs buck topology with low voltage warning system. The body of Fenix TK11 is built of aircraft grade Aluminium alloy and has armored tank like construction. The flashlight is coated inside out with black color type III hard coat anodizing that not only provides excellent surface look and feel finish but also protects body against bruises scratches. HAIII anodizing makes Fenix TK11 durable. The battery tube can be customized to install pocket clip and tactical grip. The switch located at the tail cap end has black color rubber boot. There is a option change this with alternate bright orange colored rubber boot which is provided as a part of standard accessory. Inside Fenix TK11, the battery contact spring at the tail cap switch end is gold plated ensuring very good connectivity with the battery. At the same time, the positive contact on head has solid disk soldered over PCB. There are thick O-Ring seals at various places for waterproofing. Fenix TK11 meets IPX-8 Waterproof Standard. The Overall build quality of Fenix TK11 is excellent. Fenix TK11 comes in cardboard box packaging with a few accessories supplied as standard along with Fenix TK11.
Light Features:

* Tank like construction, very solid built and quality
* Meets the IPX - 8 standard waterproof specifications
* Premium Type III hard-anodized anti-abrasive finish
* AR coated glass lens, solid Aluminium LOP reflector
* Cree 7090 XR-E Premium Q5 binned LED
* Digitally controlled, regulated drive circuit with low voltage warning
* Operates on single 18650 battery
* Two light levels. Turbo Mode: 225 Lumens, General Mode: 60 Lumens
* Forward type, tactical click switch

Light Operation & Output:

Light Operation: Click switch. For Switching ON / OFF use tail cap switch. Click once to switch on, click again to switch off. Since the switch is forward type click switch, you can activate the light in momentary mode by half pressing the switch.

Turbo Mode: Turbo mode is achieved by fully tightening the head. The light output is maximum in this mode. Typically 225 Lumens.
General Mode: Loosen the head for general mode for low light output. Typically 60 Lumens.

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how to reverse a "on" and "off" momentary push-button switch?

i need to use a momentary push-button switch but i need power to got to my circuit when it is not pushed and no power when it is push(a lot like the refrigerator switch when then door is opened there is light but when closed there is no light). it would be better if i don't have to make on, so is there anywhere to buy it. If not how can i make one

No, ebony, you can't "put it in backwards", but most of the rest you said is correct... well, except that part about hooking up to the NO contact..

Yes, you can get a SPDT momentary at Radio Shack, connect one wire to the COM contact, the other to the NC ("normally closed") contact. I'm suggesting a double-pole switch because every momentary switch I've noticed at Radio Shack that wasn't double-pole was normally open, the opposite of what you need.

Momentary switch latching modules