Part Number | 19N412 |
---|---|
Manufacturer | ITW SWITCHES |
Category | Switches » Switch Snap Action |
Price | Request Quote |
Lead Time | Request Quote |
Switch Snap Action N.O./N.C. SPDT Plunger Solder 0.1A 28VDC 2N Screw Mount
19N412
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Manufacturer | ITW Switches |
---|---|
Manufacturers Part # | 19N412 |
Sub-Category | Snap Action Switches |
Factory Pack Quantity | 1 |
Download "Series_19.pdf" (192 KiB)
SNAP ACTION SWITCHES 5-AMP SUB-MINIATURE SWITCHES This fully sealed snap action switch series is ideal for applications in harsh environments where ingress of water and dust must be prevented. APPLICATIONS • Industrial equipment • Battery chargers for cordless tools • Medical equipment • Welding guns KEY FEATURES: • Insert molded terminals— • Choice of actuator fully sealed base • Silver or gold contacts ACTUAL SIZE • Meets IP67 • Non-flammable switch • BEAB and ENEC approvals UL94-V0 rated materials • SPDT (Form C) circuitry ORDERING INFORMATION: Part Number Contacts Actuator Style* Terminal Style Sealed RoHS Compliant IP67 Compliant 19N402 Silver Plunger Solder Yes 19N402L18 Silver Leaf lever Solder Yes 19N402R15 Silver Roller lever Solder Yes 19N403 Silver Plunger Solder No — 19N412 Gold Plunger Solder Yes 19N502 Silver Plunger P.C. Yes 19N503 Silver Plunger P.C. No — 19N512 Gold Plunger P.C. Yes 19N602 Silver Plunger Q.C. Yes 19N603 Silver Plunger Q.C. No — 19N702 Silver Plunger Wire Leads Yes 19N712 Gold Plunger Wire Leads Yes 19N703 Silver Plunger Wire Leads No — 19N713 Silver Plunger Wire Leads No — 19N920 Gold Plunger P.C. Right Angle (L) Yes — 19N922 Gold Lever P.C. Right Angle (R) Yes — *Note: Lever and roller lever actuator are available as options on most switches. Consult factory. STANDARDS / AGENCY / RATINGS: 3 3 3 ® IEC RoHS V IP67 COMPLIANT DE 2 2002 / 95 / EC COMPLIANT Contact an Authorized Distributor or Factory for Pricing www.itwswitches.com 56 2 SNAP ACTION SWITCHES SERIES 19: 5-AMP SUB-MINIATURE MECHANICAL / ELECTRICAL CHARACTERISTICS: PRODUCT DRAWINGS Overtravel: .2mm (min) depress to case Movement differential: .1mm reference Mechanical life: 10,000,000 operations Operating force: 2.0 N (203.9 gf) sealed 1.5 N (153.0 gf) sealed Ingress protection: IP67 Temperature: -40°C to +125°C (-40°F to +257°F) Body material: Nylon 46 Contacts: Silver—Silver nickel alloy Gold—5 microns of gold on copper/nickel Terminals: QC — Brass PCB — Tin plated brass All dimensions in Millimetres Solder — Brass Electrical Rating (Silver): BUTTON / LEVER POSITIONS: 250VAC (res.) — 5A (Max) 250VAC (ind.) — 1A (Max) Free position (F.P) A 28VDC (res.) — 3A (Max) Standard switch to mounting holes. . . . . . . . . . . . . . . . . 0.360 inches / 9,14mm (max) 28VDC (ind.) — 1A (Max) Standard switch to PCB. . . . . . . . . . . . . . . . . . . . . . . . . . 0.486 inches / 12,35mm (max) Electrical Rating (Gold): Sealed switch to mounting holes. . . . . . . . . . . . . . . . . . . 0.368 inches / 9,35mm (max) 28VDC (res.) — 100mA (Max) Leaf lever to mounting holes. . . . . . . . . . . . . . . . . . . . . . 0.492 inches / 12,50mm (max) Electrical Life (nominal): 100,000 operations Leaf lever to PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.618 inches / 15,70mm (max) Dielectric strength: Roller lever to mounting holes . . . . . . . . . . . . . . . . . . . . 0.677 inches / 17,20mm (max) 1000 VAC Roller lever to PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.803 inches / 20,40mm (max) Insulation resistance: 1 G Ohm Operating point (O.P) Contact resistance (initial): Standard switch to mounting holes . . . . . . . . . . . 0.330 inches ±.016 / 8,40mm ± 0,40 20mΩ (max) gold, Standard switch to PCB . . . . . . . . . . . . . . . . . . . . 0.457 inches ±.016 / 11,60mm ± 0,40 50mΩ (max) silver Sealed switch to mounting holes . . . . . . . . . . . . . . 0.335 inches±.016 / 8,50mm ± 0,40 Contact bounce: Leaf lever to mounting holes. . . . . . . . . . . . . . . . . 0.400 inches±.054 / 10,15mm ± 1,37 5 millisecond (max), Leaf lever to PCB . . . . . . . . . . . . . . . . . . . . . . . . . . 0.527 inches ±.054 / 13,38mm ± 1,37 1 millisecond per each pulse Roller lever to mounting holes . . . . . . . . . . . . . . 0.610 inches ±.045 / 15,50mm ± 1,14 Roller lever to PCB . . . . . . . . . . . . . . . . . . . . . . . . 0.719 inches ±.045 / 18,25mm ± 1,14 Designs and specifications are subject to change 57 800.544.3354 without notice due to product improvement. Copyright © 2011 ITW Switches 2011
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