19mm outer diameter UL certification Key Switch Lock (including double-sided milled copper key lock switch)
S203, S203M, S203A, S203AM
Disk lock, key switch lock
19mm UL certified Key Switch Lock can be customized according to customer needs. Zinc alloy die-cast shell and core, bright chrome plated surface, copper flat key, 11 plate combinations, five sets of number changes, and multiple terminal pin changes.
Passed 6,000 life tests, complies with ROHS and REACH standards, and is used in contact control boards and instruments.
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product specifications
UL certification Key Switch Lock is a two-stage design, circuit type SPST (single pole single throw), S203 series key turns to 12-3 o'clock, telecommunications OFF-ON, the key can be single-drawn out only at the 12 o'clock position, also It can be double-pull out and can be pulled out at two positions: 12 o'clock and 3 o'clock. S203 has a screw terminal foot and S203A has a flat terminal foot. There is also a built-in spring that instantly contacts the conduction current key and returns it to the position at 3 o'clock when it is energized instantly. Only the 12 o'clock position is drawn.Processing steps can be added according to customer needs, such as: wire welding, laser engraving, numbering...etc., and specifications can also be customized according to customer needs based on the quantity that is convenient for production.
Contact capacity: 4A 125VAC, resistance: 10Milli-Ohms Max.Insulation resistance: 109 Ohm Min.Withstand voltage: 1000VAC-1Minute.
Product Features
Zinc alloy lock shell, lock core, bright chrome plating.
11 piece arrangement designs.
Double-sided milled copper key, natural copper color.
Keys can be drawn single or double.
Silver plated contacts and terminals.
S203 S203A 2 terminals, power on mode off-on.
S203M S203AM 2 terminals, power on mode, off-on, key with rebound design.
The lock head is fixed with a hexagonal nut.
Standard products are the same number or 5 sets of key combinations.
There are up to 5 key combinations.
Telecommunications specifications
Contact load resistance value: 4A 125VAC, 2A 250VAC
Contact ohm value: 50Milli-Ohms Max
Insulation resistance: 109 Ohm Min
Maximum withstand voltage: 1000VAC-1Minute
Ordering information
You can use drawings, samples, etc. to confirm product specifications before placing an order.
After the order is established, order cancellation or order content changes can be accepted within 7 days from the date of order receipt.
Delivery time: The estimated delivery time for standard product orders within 3,000 PCS is 45 days.
The minimum order quantity of the product is set to 500PCS/LOT, and orders under the 'price based on quantity' model are also accepted (please discuss the details with the salesperson).
Products can be customized according to customer needs, such as: number of key number sets, parts configuration, wire welding processing, surface treatment, key extraction position, and added shockproof, dustproof, anti-static and other functions.
Meets UL certification and complies with RoHS 2.0 (2011/65/EU) standards.
Test reports for specified projects can be provided according to customer requirements.
Introduction to Jintai 19mm outer diameter UL certification Key Switch Lock (including double-sided milled copper key lock switch)
Jin Tay Industries Co., LTD. is a professional design and manufacturing company in Taiwan with more than 40 years of experience in the design and manufacturing of 19mm outer diameter UL certified Key Switch Lock (including bilateral milled copper key lock switches).We were founded in 1980. In the field of manufacturing various locks and related hardware parts, Jintai provides professional and high-quality 19mm outer diameter UL certified Key Switch Lock (including bilateral milled-tooth copper key lock switches) manufacturing services. Jintai President It can meet various quality requirements of customers.
Jintai invites you to browse our products and services and contact us immediately.
Excellent quality: JTIC19mm outer diameter UL certified Key Switch Lock made of zinc alloy (including double-sided milled copper key lock switch)
Diverse designs: Jin Tay Industries Co., LTD. provides diversified designs with 19mm outer diameter UL certification Key Switch Lock (including double-sided milled copper key lock switch)
19mm outer diameter UL certified Key Switch Lock (including double-sided milled copper key lock switch) accepts original factory entrusted design and manufacturing ODM
19mm outer diameter UL certification Key Switch Lock (including double-sided milled copper key lock switch) accepts original factory entrustment for OEM manufacturing
