AHA50AFB-2R21 Allicdata Electronics
Allicdata Part #:

AHA50AFB-2R21-ND

Manufacturer Part#:

AHA50AFB-2R21

Price: $ 1.49
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RESISTOR CHASSIS MOUNT 2.21 OHM
More Detail: 2.21 Ohms ±1% 50W Wirewound Chassis Mount Resistor
DataSheet: AHA50AFB-2R21 datasheetAHA50AFB-2R21 Datasheet/PDF
Quantity: 1000
252 +: $ 1.35337
Stock 1000Can Ship Immediately
$ 1.49
Specifications
Operating Temperature: -55°C ~ 250°C
Failure Rate: --
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.650" (16.50mm)
Size / Dimension: 1.969" L x 1.142" W (50.00mm x 29.00mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: --
Series: AHA
Temperature Coefficient: ±200ppm/°C
Composition: Wirewound
Power (Watts): 50W
Tolerance: ±1%
Resistance: 2.21 Ohms
Part Status: Active
Packaging: Bulk 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AHA50AFB-2R21 Chassis Mount Resistor

The AHA50AFB-2R21 is a chassis mount resistor, designed for cost-sensitive, commercial web applications. It features a solid-state construction, and utilizes two molybdenum-oxide-coated wires for thermal transfer. The AHA50AFB-2R21 is rated at 2W, with a resistance range of 10-20K ohms.

This type of resistor is used for applications where thermal performance is a critical factor. Its design helps to effectively transfer heat from the component to the external environment, improving performance and product durability. This device can also be used in low power, precision voltage regulation circuits or other power-sensitive projects.

The working principle of the AHA50AFB-2R21 is relatively simple, and relies on Ohm\'s Law. Ohm\'s Law states that voltage is directly proportional to current, provided the resistance of the resistor is constant. In this case, the resistance of the AHA50AFB-2R21 is a known quantity; thus, the current passing through the resistor is determined by the voltage drop across it.

The AHA50AFB-2R21 has a variety of applications, including voltage regulation, circuit protection, pulse shaping, and energy management. It is also particularly useful for circuit protection as it can provide a stable output voltage regardless of the load or ambient temperature. This is achieved by utilizing its two molybdenum-oxide-coated wires, which helps to dissipate heat from the component while maintaining a constant resistance.

In summary, the AHA50AFB-2R21 is a chassis mount resistor that is designed for cost-sensitive, commercial web applications. It features a solid-state construction, and utilizes two molybdenum-oxide-coated wires for thermal transfer. The AHA50AFB-2R21 is rated at 2W, with a resistance range of 10-20K ohms. It can be used for voltage regulation, circuit protection, pulse shaping, and energy management.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "AHA5" Included word is 40
Part Number Manufacturer Price Quantity Description
AHA50AJB-68R Yageo 1.15 $ 1000 RESISTOR CHASSIS MOUNT 68...
AHA500FB-12R4 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 12...
AHA500FB-215R Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 21...
AHA500FB-9R76 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 9....
AHA500JB-15R Yageo 0.51 $ 1000 RES CHAS MNT 15 OHM 5% 5W...
AHA50AFB-13R3 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 13...
AHA50AFB-931R Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 93...
AHA50AFB-3R3 Yageo 1.74 $ 1000 RES CHAS MNT 3.3 OHM 1% 5...
AHA500FB-68R1 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 68...
AHA500FB-750R Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 75...
AHA50AJB-1K Yageo 1.15 $ 1000 RESISTOR CHASSIS MOUNT 1K...
AHA50AFB-12R1 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 01...
AHA50AFB-24R3 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 24...
AHA50AFB-499R Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 49...
AHA500FB-24R9 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 24...
AHA500FB-267R Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 26...
AHA500FB-7R15 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 7....
AHA50AJB-910R Yageo 1.15 $ 1000 RESISTOR CHASSIS MOUNT 91...
AHA50AFB-17R8 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 17...
AHA50AFB-4R87 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 4....
AHA50AFB-59R Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 59...
AHA50AFB-698R Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 69...
AHA50AFB-82R5 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 82...
AHA500FB-0R34 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 0....
AHA500FB-1R62 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 1....
AHA500FB-2R94 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 2....
AHA500FB-931R Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 93...
AHA50AFB-133R Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 13...
AHA50AFB-1K74 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 1....
AHA50AFB-1K78 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 1....
AHA50AFB-10R7 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 10...
AHA50AFB-19R1 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 19...
AHA50AFB-1K47 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 1....
AHA50AFB-10R Yageo 2.58 $ 37 RES CHAS MNT 10 OHM 1% 50...
AHA500FB-29R4 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 29...
AHA500FB-511R Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 51...
AHA50AJB-0R36 Yageo 1.15 $ 1000 RESISTOR CHASSIS MOUNT 0....
AHA50AFB-4R99 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 4....
AHA50AFB-3K16 Yageo 1.49 $ 1000 RESISTOR CHASSIS MOUNT 3....
AHA500FB-0R68 Yageo 0.39 $ 1000 RESISTOR CHASSIS MOUNT 0....
Latest Products
AH10010K00JE66

AH100 10K 5% E66 E310 kOhms 5% 100W Wire...

AH10010K00JE66 Allicdata Electronics
EVFL170EN4K7JE

RES CHAS MNT 4.7K OHM 5% 160W4.7 kOhms 5...

EVFL170EN4K7JE Allicdata Electronics
RER50F6R81RCSL

RES CHAS MNT 6.81 OHM 1% 20W6.81 Ohms 1%...

RER50F6R81RCSL Allicdata Electronics
RER70F1240RCSL

RES CHAS MNT 124 OHM 1% 20W124 Ohms 1% 2...

RER70F1240RCSL Allicdata Electronics
RER70F2210RCSL

RES CHAS MNT 221 OHM 1% 20W221 Ohms 1% 2...

RER70F2210RCSL Allicdata Electronics
RER75F2R20RCSL

RES CHAS MNT 2.2 OHM 1% 30W2.2 Ohms 1% 3...

RER75F2R20RCSL Allicdata Electronics