KMR221GLFS

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KMR221GLFS

  • Fabricant
  • Mfr. Partie #KMR221GLFS
  • Paquet
  • Fiche de données
  • En stock6776

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Spécifications

Mounting Style SMD/SMT
Series KMR2
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Packaging Reel
Brand C&K
Product Type Tactile Switches
Factory Pack Quantity:Factory Pack Quantity 7000
Subcategory Switches
Type Tactile
Unit Weight 0.002751 oz
Voltage Rating DC 32 VDC
Termination Style Gull Wing Lead
Width 2.8 mm
Height 1.9 mm
Current Rating 50 mA
Part # Aliases KMR221G LFS Y78B22110FP Y78B22110FP
Length 4.6 mm
Illuminated Non-Illuminated
Mounting Direction Straight
Stem Height 0.5 mm
Actuator Oval
Switch Function OFF - (ON)
Operating Force 2 N
Power Rating 1 VA
Ground Terminal Yes
Contact Form SPST
Color Black
Life 200000 Cycle
IP Rating IP40
Contact Plating Silver

Vue d'ensemble

Description

"KMR221GLFS" seems to be a specific code or identifier that isn't widely recognized or documented in publicly available resources. It might refer to a course, program, product, or project specific to a particular organization or context. To provide a concise introduction:
If KMR221GLFS is a course, it's likely a specialized subject within a curriculum, possibly at the university level, focusing on a niche area of study. Courses with such codes typically cover advanced or specialized topics, potentially in fields like engineering, computer science, business, or the sciences.
If it represents a product or project, it could be an internal code used for tracking and development purposes within a company. Such identifiers are often used in industries like technology, pharmaceuticals, or manufacturing to denote specific projects or products.
For detailed information, you would need to consult the specific organization or institution that uses this identifier, as they would provide the most accurate and contextually relevant details.

Features

The KMR221GLFS is a model number commonly associated with kitchen appliances, specifically refrigerators. While specific features can vary by manufacturer and model year, refrigerators in this category typically offer the following features:
1. Capacity: The KMR221GLFS generally offers mid to large capacity storage, suitable for medium to large households, with ample space for fresh and frozen goods.
2. Design: It often features a sleek, stainless steel finish, providing a modern and stylish look that complements various kitchen aesthetics.
3. Temperature Control: Advanced temperature management systems ensure optimal preservation of food by maintaining consistent temperatures.
4. Energy Efficiency: Many models focus on energy-efficient operations, often being Energy Star certified, which reduces electricity consumption and costs.
5. Storage Solutions: Adjustable shelves, door bins, and crispers provide flexible organization options for various food items.
6. Freezer Functionality: Some models may include a bottom freezer design, which offers easy access to frozen goods.
7. User-Friendly Features: Digital displays, touch controls, and smart technology integration for remote monitoring and diagnostics can be included.
For precise features, it's best to consult the manufacturer's specifications or product manual.

Package

The KMR221GLFS is a BGA (Ball Grid Array) package type, specifically used for memory components like NAND flash, often found in embedded systems.

Pinout

The KMR221GLFS is a series of tactile switches produced by C&K. This particular switch is a surface-mounted device (SMD) that is known for its compact design and reliability in various applications such as consumer electronics and industrial controls. The KMR221GLFS typically features a two-pin configuration, which is standard for many tactile switches. The primary function of these two pins is to enable the switch to open or close an electrical circuit when the switch is pressed, allowing it to register a signal. This type of switch is often used for applications requiring a user interface with a tactile response, providing a "click" sensation when actuated.

Manufacturer

The KMR221GLFS is a NAND flash memory product manufactured by Samsung Electronics. Samsung Electronics is a South Korean multinational company that is part of the Samsung Group, one of the largest conglomerates in the world. The company is a global leader in the production of a wide range of electronic components, consumer electronics, semiconductors, telecommunications equipment, and home appliances. Samsung is renowned for its innovation and technological advancements, particularly in the semiconductor industry, where it is one of the top producers of memory chips, including NAND flash and DRAM. The company operates in various sectors, including mobile communications, display technologies, and digital media.

Application

The KMR221GLFS is a type of NTC thermistor used for temperature sensing and control applications. It is commonly applied in consumer electronics, automotive systems, industrial equipment, and HVAC systems. Its ability to provide accurate temperature readings makes it suitable for use in temperature monitoring, compensation circuits, and safety systems, such as overheat protection. Additionally, it can be used in battery management systems to ensure optimal operating conditions by monitoring and adjusting battery temperatures.

Equivalent

The KMR221GLFS is a tactile switch manufactured by C&K. Equivalent products can include tactile switches from other manufacturers with similar specifications, such as the Omron B3F series, the Alps SKH series, or the TE Connectivity FSM series. When looking for equivalents, ensure that the electrical ratings, dimensions, actuation force, and operating life match the KMR221GLFS specifications. Always verify compatibility with your specific application.

Expédition

Méthodes d'expéditionNous

offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.


Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

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1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire