NKK Switches AT4057 Switches Accessories Protective Guard 70°C
AT4057
1760-861-AT4057
RoHS Compliant
Accessory Type: Protective Guard,Min Operating Temperature: -25°C,Max Operating Temperature: 70°C
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AT4057 Tech Specifications
NKK AT4057 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Accessories | |
| Manufacturer | NKK | |
| Factory Lead Time | 7 Weeks | |
| Surface Mount | NO | |
| Mounting Feature | PANEL MOUNT | |
| Material | PC, Polycarbonate | |
| Shape | Rectangular | |
| Center Contact Plating | SILVER | |
| End Contact Plating | SILVER | |
| ElectricalLife | 100000 Cycle(s) | |
| Series | LB | |
| Published | 2002 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| ECCN Code | EAR99 | |
| Max Operating Temperature | 70°C | |
| Min Operating Temperature | -25°C | |
| Color | Clear | |
| Body Breadth | 17.8054 mm | |
| Actuator Type | PUSHBUTTON |
| Product Attribute | Attribute Value | |
|---|---|---|
| Switch Function | SPDT | |
| Contact Resistance | 0.05mOhm | |
| Insulation Resistance | 200000000Ohm | |
| Sealing | EPOXY | |
| Termination Type | QUICK CONNECT | |
| Dielectric Withstanding Voltage | 1000VAC V | |
| Accessory Type | Protective Guard | |
| Contact Current(AC)-Max | 3A | |
| Contact (AC) Max Rating R Load | 3A@250VAC | |
| Contact Timing | BREAK-BEFORE-MAKE | |
| Contact Voltage(AC)-Max | 250V | |
| Contact Function | ON-(ON) | |
| Actuator Travel | 2.9972 mm | |
| Switch Action | MOMENTARY | |
| Height | 8mm | |
| Length | 26mm | |
| Width | 21mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
AT4057 Documents
Download datasheets and manufacturer documentation for AT4057
Datasheets
LB Series Datasheet AT4057-NKK-Switches-datasheet-38225992.pdf AT4057-NKK-Switches-datasheet-92507.pdf AT4057-NKK-Switches-datasheet-118551.pdf AT4057-NKK-Switches-datasheet-121263.pdfEnvironmental Information
NKK Switches ODC Cert NKK Switches PFOS & PFOA Free CertConflictMineralStatement
NKK-Switches-company-75.pdf
Others include "AT405" parts
The following parts include 'AT405'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT4057 | NKK Switches | - | 51 |
| AT405X014 | NKK | - |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | AT4057 | NKK Switches | PROTECTIVE GUARD FOR LB SER RECT | - | |
 | AT4172 | NKK Switches | GUARD PROTECT SPRING LOAD LB/UB | - | |
 | AT4142 | NKK Switches | Switch Access Push Button Switch Spring Loaded Protective Guard | - | |
 | AT4141 | NKK Switches | SWITCH PROTECTIVE GUARD | - |
Related Parts
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
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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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AT4057 Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.