TC-01212B-2 12*12mm Waterproof Tactile Switch Through Hole
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This IP67-rated waterproof tactile switch is a compact, reliable 12 × 12mm low-profile momentary push button switch designed for applications requiring protection against dust and water ingress. Its compact footprint and durable construction make it suitable for home appliances, consumer electronics, control panels, portable devices, and other electronic equipment.
The tactile switch features a round actuator with an actuator height of 4.3mm above the PCBA. Two board guides provide improved positioning and stability during PCB assembly. The switch offers a short 0.3mm travel, delivering a responsive tactile operation while supporting compact, low-profile product designs.
Two operating force options are available: 160gf and 250gf, allowing designers to select the appropriate tactile feel and actuation force for different user-interface requirements. The electrical rating is DC 12V, 50mA, making this waterproof tactile switch suitable for low-power control and signal-switching applications.
Designed for long-term reliability, the switch provides a mechanical life of up to 1,000,000 cycles, helping support frequent operation in demanding consumer and household electronic products.
The product is RoHS and REACH compliant. Manufacturing is supported by facilities certified to ISO 9001 and IATF 16949, providing controlled production processes and consistent quality standards.
FAQs
Can you change the actuator height?
Yes, we are able to change the actuato height
Can the TC-01212B-2 replace TE 1571220-2 and other international brand part numbers?
Yes. The TC-01212B-2 is designed as a drop-in alternative to the TE Connectivity ALCOSWITCH 1571220-2 — a 12×12mm sealed IP67 tact switch with round actuator and through-hole terminals — as well as similar waterproof tact switches from other international brands. It shares the same 12×12mm footprint, IP67 sealing, and momentary SPST-NO function. We recommend confirming the PCB footprint and force preference with our engineers before mass production; free samples are available for validation.
What is the PCB mounting footprint?
The switch uses through-hole mounting with two board guides for improved positioning and stability during PCB assembly. The recommended PCB layout uses four φ1.3mm holes and two φ1.7mm holes with 12.5mm row spacing. Please request the official datasheet and PCB soldering drawing for exact dimensions.
Is the tactile switch IP67 rated?
Yes. it’s IP67 rated.
What certifications and compliance standards apply?
The product is RoHS and REACH compliant. Manufacturing is supported by facilities certified to ISO 9001 and IATF 16949, providing controlled production processes and consistent quality standards. Material declarations and test reports can be provided on request.
How long is the switch’s mechanical life?
The switch provides a mechanical life of up to 1,000,000 cycles, supporting frequent operation in demanding consumer and household electronic products. This long service life helps reduce field failures and warranty costs over the product’s lifetime.
How do I contact Jinbeili Electronics?
Email: jbl09@jblec.com | Phone: +86 592-7390769 | Address: 3rd Floor, Building 2, No. 19 Fuming West 2nd Road, Tongan District, Xiamen, China 361100. We respond to inquiries within one business day.
Email:
Phone: +86 592-7390769
Address: 3rd Floor, Building 2, No. 19 Fuming West 2nd Road, Tongan District, Xiamen, China 361100
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This IP67-rated waterproof tactile switch is a compact, reliable 12 × 12mm low-profile momentary push button switch designed for applications requiring protection against dust and water ingress. Its compact footprint and durable construction make it suitable for home appliances, consumer electronics, control panels, portable devices, and other electronic equipment.
The tactile switch features a round actuator with an actuator height of 4.3mm above the PCBA. Two board guides provide improved positioning and stability during PCB assembly. The switch offers a short 0.3mm travel, delivering a responsive tactile operation while supporting compact, low-profile product designs.
Two operating force options are available: 160gf and 250gf, allowing designers to select the appropriate tactile feel and actuation force for different user-interface requirements. The electrical rating is DC 12V, 50mA, making this waterproof tactile switch suitable for low-power control and signal-switching applications.
Designed for long-term reliability, the switch provides a mechanical life of up to 1,000,000 cycles, helping support frequent operation in demanding consumer and household electronic products.
The product is RoHS and REACH compliant. Manufacturing is supported by facilities certified to ISO 9001 and IATF 16949, providing controlled production processes and consistent quality standards.
FAQs
Can you change the actuator height?
Yes, we are able to change the actuato height
Can the TC-01212B-2 replace TE 1571220-2 and other international brand part numbers?
Yes. The TC-01212B-2 is designed as a drop-in alternative to the TE Connectivity ALCOSWITCH 1571220-2 — a 12×12mm sealed IP67 tact switch with round actuator and through-hole terminals — as well as similar waterproof tact switches from other international brands. It shares the same 12×12mm footprint, IP67 sealing, and momentary SPST-NO function. We recommend confirming the PCB footprint and force preference with our engineers before mass production; free samples are available for validation.
What is the PCB mounting footprint?
The switch uses through-hole mounting with two board guides for improved positioning and stability during PCB assembly. The recommended PCB layout uses four φ1.3mm holes and two φ1.7mm holes with 12.5mm row spacing. Please request the official datasheet and PCB soldering drawing for exact dimensions.
Is the tactile switch IP67 rated?
Yes. it’s IP67 rated.
What certifications and compliance standards apply?
The product is RoHS and REACH compliant. Manufacturing is supported by facilities certified to ISO 9001 and IATF 16949, providing controlled production processes and consistent quality standards. Material declarations and test reports can be provided on request.
How long is the switch’s mechanical life?
The switch provides a mechanical life of up to 1,000,000 cycles, supporting frequent operation in demanding consumer and household electronic products. This long service life helps reduce field failures and warranty costs over the product’s lifetime.
How do I contact Jinbeili Electronics?
Email: jbl09@jblec.com | Phone: +86 592-7390769 | Address: 3rd Floor, Building 2, No. 19 Fuming West 2nd Road, Tongan District, Xiamen, China 361100. We respond to inquiries within one business day.
Email:
Phone: +86 592-7390769
Address: 3rd Floor, Building 2, No. 19 Fuming West 2nd Road, Tongan District, Xiamen, China 361100
