COSEMITECH · Hall Switches
CH421TB
COSEMITECH Hall Switches · TO-92S
Request a quote for CH421TBThe CH421TB is a Hall Switches from COSEMITECH, supplied in a TO-92S package. It is listed in our Sensor ICs catalog (Analog & Mixed Signal).
Key specifications of the CH421TB: sample frequency 100kHz, voltage - supply 3.3V~30V, operating current 3.5mA, operating temperature -40°C~+150°C, operation points 4.5mT and output type Open Collector.
PartnerSemi sources the CH421TB for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | CH421TB |
|---|---|
| Manufacturer | COSEMITECH |
| Product type | Hall Switches |
| Category | Sensor ICs |
| Package / case | TO-92S |
| Operating Current | 3.5mA |
| Operating Temperature | -40°C~+150°C |
| Operation Points | 4.5mT |
| Output Type | Open Collector |
| Release Points | -4.5mT |
| Sample Frequency | 100kHz |
| Type | Bipolar |
| Voltage - Supply | 3.3V~30V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More COSEMITECH Sensor ICs
| Part number | Type | |
|---|---|---|
| CH411SR | Hall Switches | |
| CH424SR | Hall Switches | |
| CH441PSR | Linear Hall Sensors | |
| CH442NSR | Hall Switches | |
| CH442SR | Hall Switches | |
| CH442TB | Hall Switches | |
| CH462SR | Hall Switches | |
| CH463ATB-A1 | Hall Switches |
Frequently asked questions
What is the CH421TB?
The CH421TB is a Hall Switches from COSEMITECH, supplied in a TO-92S package. It is listed in our Sensor ICs catalog (Analog & Mixed Signal).
What are the specifications of the CH421TB?
Operating Current: 3.5mA; Operating Temperature: -40°C~+150°C; Operation Points: 4.5mT; Output Type: Open Collector; Release Points: -4.5mT; Sample Frequency: 100kHz; Type: Bipolar; Voltage - Supply: 3.3V~30V.
What package is the CH421TB in?
The CH421TB is listed in a TO-92S package.
Which part numbers are similar to the CH421TB?
Similar part numbers in our catalog include CH411SR (COSEMITECH), CH424SR (COSEMITECH), CH441PSR (COSEMITECH), CH442NSR (COSEMITECH), CH442SR (COSEMITECH) and CH442TB (COSEMITECH). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CH421TB?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CH421TB&brand=COSEMITECH or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.