19mm Push Button Switch Guide

19mm Push Button Switch Guide

Date: Jul-21-2026

When selecting a push button switch for an equipment control panel, in addition to choosing the appropriate contact configuration, wiring method, and protection rating based on electrical requirements, confirming the correct mounting hole diameter is also a crucial step in the selection process. With its standardized mounting size, the saklar tombol tekan 19mm offers an excellent balance between space utilization, operating comfort, aesthetic appearance, and product reliability, making it one of the most commonly used specifications among equipment manufacturers.

Designed with a 19mm mounting hole size, these push button switches are easy to install and meet the control panel design requirements of most equipment applications. Meanwhile, this series can provide various protection features, including dust resistance, waterproof performance, and impact resistance. It also supports multiple customization options, such as terminal types, housing materials, button colors, laser engraving icons, LED illumination colors, and operating voltages, allowing the switches to meet the specific requirements of different application scenarios.

Today, 19mm push button switches are widely used in industrial automation, medical equipment, security systems, marine equipment, and various smart control terminals. Next, you can explore ONPOW’s complete range of 19mm push button switch products and their key features to quickly find the ideal solution for your project requirements.

Related Article Links:16mm Push button Switches|22mm Push button Switches|30mm Push Button Switches

19MM Push button Switch:  Metal Push Button Switch

LAS1-AGQ Series:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:5A
  • A complete and functional product, a masterpiece of push button switches
  • ONPOW classic style, the market popularity for more than 10 years
  • Berbagai jenis dapat disesuaikan
  • P65/IP67 ,IK09
  • Certificate: CCC/UL/VDE/CE

GQ19 Series:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:5A
  • Short body, suitable for various wiring scenarios
  • Mendukung pengelasan solder atau kabel sekrup
  • Multiple head options available
  • IP65,IK06
  • Sertifikat: CCC/CE

LAS1GQ Series:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:20A
  • Struktur sakelar yang unik mendukung arus beban berlebih 20A, aplikasi yang lebih luas
  • Mendukung pengelasan solder atau kabel sekrup
  • Tipe pengancing untuk struktur penguncian mandiri roda gigi guna meningkatkan stabilitas
  • IP65 (dibuat berdasarkan pesanan IP67), IK09
  • Sertifikat: CCC/CE

LCA19 Series:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:10A
  • Komponen arus tinggi mendukung arus beban induktif 10A
  • Tipe pengancing untuk struktur penguncian mandiri roda gigi guna meningkatkan stabilitas
  • IP65 (IP67 dibuat berdasarkan pesanan), IK08
  • Sertifikat: CCC/CE

ONPOW6119 Series:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:5A
  • Fungsi: Sesaat | Kutub-Tunggal Lemparan-Ganda/Kutub-Ganda Lemparan-Ganda (1NO1NC)
  • Arsitektur Lampu Tiga Warna; Opsi Konfigurasi yang Melimpah; Seri Lengkap dengan Soket Koneksi Cepat Tersinkronisasi untuk Stabilitas yang Ditingkatkan
  • Produk ini cocok untuk panel kontrol kecil dan dapat dipasangkan dengan papan sirkuit untuk kontrol tiga warna
  • Tingkat Perlindungan: IP65 (Dapat disesuaikan hingga IP67), IK09
  • Sertifikasi: CCC, CE, UL
  • Sesuai dengan RoHS dan tersedia untuk kustomisasi non-standar

ONPOW6219 Series:VIEW THE DATA SHEET

  • Panel Cutout Dimension: Φ19, Ui: 250V, Ith: 30A.
  • The switch is “slow-acting | single pole single throw (1NO)”.
  • Thickened silver alloy contacts; Enlarged silver-plated pins; AC12 – 30A/220VAC, AC15 – 8A/220VAC.
  • The anti-damage and waterproof button developed for high-current scenarios is applicable to scenes with high “starting current”.
  • Protection level: IP40 (self-resetting IP67 is customizable), IK08.
  • Certificate: CCC, CE.
  • RoHS compliant and non-standard customization is supported.

19MM Push button Switch: Emergency Stop Button

LAS1-AGQ Series:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:5A
  • The brand-new crown head design and the new switch structure make the equipment safer and more competitive.
  • Certificate: CE/UL/VDE

ONPOW63 Series:VIEW THE DATA SHEET

Mushroom Head Emergency Stop Push Button
  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:5A
  • Tombol henti darurat aksi cepat, kepala mahkota
  • Sertifikat: CE

19MM Push button Switch: Key/Selector Switch

LAS1-AGQ Series:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ19, Ui:250V, Ith:5A
  • Performa sakelar stabil dan telah diuji di pasar selama lebih dari 10 tahun
  • Sertifikat: CCC/CE/UL/VDE

19MM Push button Switch: Touch Switch

Touch Switch:VIEW THE DATA SHEET

  • Dimensi Potongan Panel Φ16/19/22,24V/500mA
  • Pemicu sentuhan jari (dapat dipicu oleh air mengalir)
  • Daya tahan sangat lama (50 juta siklus)
  • Dapat disesuaikan dengan kebutuhan tampilan
  • IP68, IP69K

19MM Push button Switch:Piezoelectric Switch

PS Series:VIEW THE DATA SHEET

  • Panel Cutout Dimension Φ12/16/19/22
  • Triggered by pressure
  • Daya tahan sangat lama (50 juta siklus)
  • Can be used in a variety of harsh environments
  • Dapat disesuaikan dengan kebutuhan tampilan
  • IP68, IP69K

Looking for more push buttons and different sizes? Use our parametric search and select “Produk” to filter by the “Panel Cutout” value. Alternatively, use our request form for more assistance!

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