NKK Switches S21A Toggle Switches -10°C~70°C 15A AC 20A DC
S21A
1760-885-S21A
RoHS Compliant
Operating Temperature: -10°C~70°C,Current Rating (Amps): 15A AC 20A DC,Current Rating: 20A
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S21A Tech Specifications
NKK S21A technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Toggle Switches | |
| Manufacturer | NKK | |
| Factory Lead Time | 9 Weeks | |
| Mount | Panel | |
| Mounting Type | Panel Mount | |
| Actuator Material | Brass, Chrome Plated | |
| Contact Materials | Silver | |
| ElectricalLife | 25,000 Cycles | |
| Operating Temperature | -10°C~70°C | |
| Packaging | Bulk | |
| Series | S | |
| Published | 2007 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Termination | Solder | |
| ECCN Code | EAR99 | |
| Number of Positions | 2Positions | |
| Voltage - Rated DC | 30V | |
| Current Rating (Amps) | 15A AC 20A DC |
| Product Attribute | Attribute Value | |
|---|---|---|
| Depth | 18.6mm | |
| Current Rating | 20A | |
| Termination Style | Solder Lug | |
| Voltage - Rated AC | 125V | |
| Actuator Type | Standard Round | |
| Circuit | DPST | |
| Switch Function | On-Off | |
| Panel Cutout Dimensions | Circular - 12.50mm Dia | |
| Max Voltage Rating (AC) | 250V | |
| Max Current Rating | 15A | |
| Illumination | Non-Illuminated | |
| Max Voltage Rating (DC) | 30V | |
| Contact Current Rating | 15A | |
| Illumination Type | Illuminated, Non-Illuminated | |
| Bushing Thread | M12 x 1 | |
| Length | 31.2mm | |
| Actuator Length | 17.50mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
S21A Documents
Download datasheets and manufacturer documentation for S21A
PCN Design/Specification
Multiple Devices Labels 01/Dec/2014 Mult Dev Part Marking Chg 1/Jun/2018Datasheets
S21A-NKK-Switches-datasheet-79364.pdf S Series Datasheet S21A-NKK-Switches-datasheet-10899914.pdf S21A-NKK-Switches-datasheet-11551512.pdfEnvironmental Information
NKK Switches ODC Cert NKK Switches PFOS & PFOA Free Cert RoHS3 Cert - Switches & PushbuttonsPCN Assembly/Origin
Multiple Devices Marking/Packaging 04/Feb/2016ConflictMineralStatement
NKK-Switches-company-75.pdf
Others include "S21A" parts
The following parts include 'S21A'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| S21A | NKK Switches | - | 48 |
| S21AW | NKK Switches | 125 | 9 |
| S21AL | NKK Switches | 125 | 1338 |
| S21AWF | NKK Switches | - | 267 |
| S21AWB | NKK Switches | - | 119 |
| S21AW-WL | NKK Switches | - | 49 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | S21A | NKK Switches | Switch Toggle ON None OFF DPST Round Lever Solder Lug 15A 250VAC 30VDC Panel Mount with Threads | - | |
 | S421 | NKK Switches | SWITCH TOGGLE DPST 25A 125V | - | |
 | S331 | NKK Switches | Switch Toggle ON None OFF DPST Round Lever Solder Lug 25A 250VAC 30VDC Panel Mount with Threads | - | |
 | 2GK50-73 | Carling Technologies | SWITCH TOGGLE DPST 15A 125V | - | |
 | 641H/2 | APEM Inc. | APEM 641H/2Toggle Switch, 600H Series, Non Illuminated, DPST, Off-On, Panel, 15 A | Metal |
Related Parts
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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S21A Comments
109 reviews
2020-11-11 00:00:00
I would purchase again.
2020-10-20 00:00:00
The process of buying electronic components on Jakelectronic is relatively smooth, but sometimes more product information and specifications are required.
2020-10-09 00:00:00
easy to find and purchase products
2020-09-28 00:00:00
Product is exactly as described. Still running the hardware through it's paces, but everything so far has been great.
2020-09-18 00:00:00
Their prices are relatively reasonable, but sometimes cheaper options can be found on other platforms. In general, I have a neutral attitude towards Jakelectronic when it comes to the electronic components I purchase. They still have some improvements to make.
2020-09-12 00:00:00
Jakelectronic offers quality electronic components and every product I buy from them meets my needs.
2020-08-15 00:00:00
Impressed with the variety of products available on their platform.
2020-07-03 00:00:00
Recommended for all electronics enthusiasts
2020-06-26 00:00:00
Highly recommend !!!
2020-06-17 00:00:00
I really love how easy this website is to use and the wide range of places that jak sources from.