0755-89587716
Product Center
Recommended products

AD2S99APZ
IC OSC SINUSOIDAL PROG 20-PLCC
Brand:
Linear Technology (Analog Devices, Inc.)
inventory:
232
Price: $41.1840
OPB742
SENSR OPTO TRANS 3.81MM REFL PCB
Brand:
TT Electronics / Optek Technology
inventory:
1341
Price: $3.2450
Q4010NH5RP
TRIAC ALTERNISTOR 400V 10A TO263
Brand:
Wickmann / Littelfuse
inventory:
0
Price: $1.6390
RHS100E
POT 100 OHM 25W WIREWOUND LINEAR
Brand:
Ohmite
inventory:
44
Price: $112.6180
BTS7751GNUMA1
IC HALF BRIDGE DRIVER PDSO28
Brand:
IR (Infineon Technologies)
inventory:
0
Price: $2.9480
E2F-X2E1
SENSOR PROX INDUCTIVE 2MM CYLIND
Brand:
Omron Automation
inventory:
9
Price: $163.9220
GCIXP1250BC
IC MPU STRONGARM 232MHZ 520BGA
Brand:
Intel
inventory:
3
Price: $404.1180
TAP106M050SRW
CAP TANT 10UF 20% 50V RADIAL
Brand:
KYOCERA AVX
inventory:
723
Price: $5.2360
W682310SG TR
IC VOICEBAND CODEC 3V 2CH 24SOP
Brand:
Nuvoton Technology Corporation
inventory:
0
Price: $3.1570
M74HCT374RM13TR
IC FF D-TYPE SNGL 8BIT 20SO
Brand:
STMicroelectronics
inventory:
0
Price: $2.9480
QK016NH6RP
TRIAC ALTERNISTOR 1KV 16A TO263
Brand:
Wickmann / Littelfuse
inventory:
0
Price: $2.8380
PDB-C171SM
SENSOR PHOTODIODE 660NM 2SMD
Brand:
Luna Optoelectronics (Advanced Photonix)
inventory:
4099
Price: $2.2330
D25K100
ADJ PWR RES 100 OHM 25W CHAS MT
Brand:
Ohmite
inventory:
0
Price: $14.0030
STA015$013TR
IC DECODER AUDIO MPEG2.5 28SOIC
Brand:
STMicroelectronics
inventory:
0
Price: $14.2560
D225K100
ADJ PWR RES 100 OHM 225W CHAS MT
Brand:
Ohmite
inventory:
0
Price: $45.7380
W6810ISG TR
IC VOICEBAND CODEC 5V 1CH 20SOP
Brand:
Nuvoton Technology Corporation
inventory:
0
Price: $2.0680
RJS2K5E
POT 2.5K OHM 50W WIREWOUND LIN
Brand:
Ohmite
inventory:
0
Price: $153.9230
TSH340IDT
IC AMP BUFFER 8SO
Brand:
STMicroelectronics
inventory:
2343
Price: $2.8600
ISD4002-180SYI
IC VOICE REC/PLAY 3MIN 28SOIC
Brand:
Nuvoton Technology Corporation
inventory:
0
Price: $10.9010
TA810PW82R0JE
RES 82 OHM 5% 10W POWERCHIP
Brand:
Ohmite
inventory:
0
Price: $5.2140
IC OSC SINUSOIDAL PROG 20-PLCC
inventory:
232
Price :$41.1840
SENSR OPTO TRANS 3.81MM REFL PCB
inventory:
1341
Price :$3.2450
TRIAC ALTERNISTOR 400V 10A TO263
inventory:
0
Price :$1.6390
POT 100 OHM 25W WIREWOUND LINEAR
Brand: 
Ohmite
inventory:
44
Price :$112.6180
IC HALF BRIDGE DRIVER PDSO28
inventory:
0
Price :$2.9480
SENSOR PROX INDUCTIVE 2MM CYLIND
inventory:
9
Price :$163.9220
IC MPU STRONGARM 232MHZ 520BGA
Brand: 
Intel
inventory:
3
Price :$404.1180
CAP TANT 10UF 20% 50V RADIAL
Brand: 
KYOCERA AVX
inventory:
723
Price :$5.2360
IC VOICEBAND CODEC 3V 2CH 24SOP
inventory:
0
Price :$3.1570
IC FF D-TYPE SNGL 8BIT 20SO
inventory:
0
Price :$2.9480
TRIAC ALTERNISTOR 1KV 16A TO263
inventory:
0
Price :$2.8380
SENSOR PHOTODIODE 660NM 2SMD
inventory:
4099
Price :$2.2330
ADJ PWR RES 100 OHM 25W CHAS MT
Brand: 
Ohmite
inventory:
0
Price :$14.0030
IC DECODER AUDIO MPEG2.5 28SOIC
inventory:
0
Price :$14.2560
ADJ PWR RES 100 OHM 225W CHAS MT
Brand: 
Ohmite
inventory:
0
Price :$45.7380
IC VOICEBAND CODEC 5V 1CH 20SOP
inventory:
0
Price :$2.0680
POT 2.5K OHM 50W WIREWOUND LIN
Brand: 
Ohmite
inventory:
0
Price :$153.9230
IC AMP BUFFER 8SO
inventory:
2343
Price :$2.8600
IC VOICE REC/PLAY 3MIN 28SOIC
inventory:
0
Price :$10.9010
RES 82 OHM 5% 10W POWERCHIP
Brand: 
Ohmite
inventory:
0
Price :$5.2140
Overview of Mechanical Thermostats and the MM74HC221ANWhile the MM74HC221AN is a dual retriggerable monostable multivibrator primarily used in timing applications, it can be integrated into temperature control systems, including those utilizing mechanical thermostats. Mechanical thermostats are essential devices that regulate temperature through physical mechanisms, and they are widely used in various applications. Below, we explore the core functional technologies of mechanical thermostats and highlight effective application development cases. Core Functional Technologies of Mechanical Thermostats1. Bimetallic Strips2. Mercury Switches3. Mechanical Contacts4. Adjustable Set Points1. HVAC Systems2. Refrigeration3. Water Heaters4. Industrial Equipment5. Home Appliances Application Development Cases ConclusionMechanical thermostats, utilizing technologies such as bimetallic strips and mercury switches, are vital in various applications, from HVAC systems to industrial machinery. Their reliability, simplicity, and effectiveness in temperature control make them indispensable in many industries. As technology advances, integrating mechanical thermostats with digital systems can further enhance their functionality and efficiency, paving the way for smarter temperature management solutions. The MM74HC221AN can complement these systems by providing precise timing and control functions, showcasing the synergy between analog and digital technologies in temperature regulation applications.
Our corporate culture

Company Purpose
Putting people first, being honest and pragmatic, innovating and enterprising, and giving back to society.
Business purpose
Reputation first, customer first, quality satisfaction, on-time delivery. We are willing to cooperate sincerely with you and develop hand in hand.
Service Purpose
Strictly control the quality process, ensure the delivery cycle of the contract, conduct quality tracking in a timely manner, and promptly handle quality objections.
Quality Purpose
Meet customer expectations and requirements for the physical quality of products with factory control standards that are superior to domestic and international standards.
Marketing strategy
Unique variety, excellent quality, moderate price, timely delivery, flexible strategy, and high-quality service.
Enterprise style
Economy emphasizes efficiency, management emphasizes systems, handling affairs emphasizes principles, and work emphasizes efficiency.
Hot news

center_onlineBox1
center_onlineBox2
Online consultation
If you have any questions or collaboration issues,
Please contact our sales/FAE/marketing team.

Online service

Service hours: Monday to Saturday 9:00-18:00
Service hours: Monday to Saturday 9:00-18:00
0755-89587716

Online service

Service hours: Monday to Saturday 9:00-18:00
Please select online customer service:

Online service

Service hours: Monday to Saturday 9:00-18:00
Please select online customer service:
点击这里给我发消息 点击这里给我发消息
0