| Allicdata Part #: | B5J12KE-ND |
| Manufacturer Part#: |
B5J12KE |
| Price: | $ 2.01 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES 12K OHM 5.25W 5% AXIAL |
| More Detail: | 12 kOhms ±5% 5.25W Through Hole Resistor Axial Fla... |
| DataSheet: |  B5J12KE Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 1.82880 |
| Series: | Brown Devil® 200 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 12 kOhms |
| Tolerance: | ±5% |
| Power (Watts): | 5.25W |
| Composition: | Wirewound |
| Features: | Flame Retardant Coating, Safety |
| Temperature Coefficient: | ±260ppm/°C |
| Operating Temperature: | -- |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.250" Dia x 0.625" L (6.35mm x 15.88mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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The B5J12KE is a through hole resistor with a wide range of applications and use cases. It is a popular choice for industrial, automotive, and medical applications due to its sturdy construction, reliable performance, and high efficiency. This article will detail the applications and working principle of the B5J12KE.
The B5J12KE is a resistive element meant for current limiting, voltage divider, and power dissipation applications. It is widely employed to lower the drive voltage of power switches and other electronic devices. It is used in power converters, energy storage systems, temperature measurement systems, inverters, and industrial robots. Additionally, the B5J12KE is commonly used in LED lighting systems, uninterruptible power supply (UPS) systems, amusement rides, and automotive systems.
The resistance of the B5J12KE is determined by the material properties of its manganin element. Manganin is an alloy composed of copper, manganese, and nickel in a specific ratio. The exact ratio of the three elements determines the resistance value of the manganin element. For example, the ratio of copper to manganese to nickel is typically 38.8/5.9/55.3. This produces a manganin element with a resistance of 12K Ohms when measured at 20°C.
The working principle of the B5J12KE is based on the voltage-current relation in the manganin element. The resistance of the manganin element increases with increasing temperature, resulting in a decrease in current flow. As such, the B5J12KE is designed to protect sensitive electronic components from over-current and over-temperature events.
The B5J12KE is a proven, reliable, and cost-effective choice for current limiting, voltage divider, and power dissipation applications. It is designed for use in a wide variety of industrial, automotive, and medical applications. This article has provided an overview of the applications and working principle of the B5J12KE.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| B5J15K | Ohmite | 2.28 $ | 1000 | RES 15K OHM 5.25W 5% AXIA... |
| B5J1K5E | Ohmite | 1.92 $ | 1000 | RES 1.5K OHM 5.25W 5% AXI... |
| B5J1K6E | Ohmite | 1.92 $ | 1000 | RES 1.6K OHM 5.25W 5% AXI... |
| B5J1K8E | Ohmite | 1.92 $ | 1000 | RES 1.8K OHM 5.25W 5% AXI... |
| B5J1K0E | Ohmite | 1.87 $ | 1000 | RES 1K OHM 5.25W 5% AXIAL... |
| B5J1K2E | Ohmite | 1.87 $ | 1000 | RES 1.2K OHM 5.25W 5% AXI... |
| B5J1K3E | Ohmite | 1.87 $ | 1000 | RES 1.3K OHM 5.25W 5% AXI... |
| B5J1R0E | Ohmite | 2.09 $ | 1000 | RES 1 OHM 5.25W 5% AXIAL1... |
| B5J1R1E | Ohmite | 2.09 $ | 1000 | RES 1.1 OHM 5.25W 5% AXIA... |
| B5J1R2E | Ohmite | 2.09 $ | 1000 | RES 1.2 OHM 5.25W 5% AXIA... |
| B5J1R3E | Ohmite | 2.09 $ | 1000 | RES 1.3 OHM 5.25W 5% AXIA... |
| B5J1R5E | Ohmite | 2.09 $ | 1000 | RES 1.5 OHM 5.25W 5% AXIA... |
| B5J1R6E | Ohmite | 2.09 $ | 1000 | RES 1.6 OHM 5.25W 5% AXIA... |
| B5J1R8E | Ohmite | 2.09 $ | 1000 | RES 1.8 OHM 5.25W 5% AXIA... |
| B5J15KE | Ohmite | 2.09 $ | 1000 | RES 15K OHM 5.25W 5% AXIA... |
| B5J16KE | Ohmite | 2.09 $ | 1000 | RES 16K OHM 5.25W 5% AXIA... |
| B5J18KE | Ohmite | 2.09 $ | 1000 | RES 18K OHM 5.25W 5% AXIA... |
| B5J10K | Ohmite | 2.19 $ | 1000 | RES 10K OHM 5.25W 5% AXIA... |
| B5J10KE | Ohmite | 2.01 $ | 1000 | RES 10K OHM 5.25W 5% AXIA... |
| B5J11KE | Ohmite | 2.01 $ | 1000 | RES 11K OHM 5.25W 5% AXIA... |
| B5J12KE | Ohmite | 2.01 $ | 1000 | RES 12K OHM 5.25W 5% AXIA... |
| B5J13KE | Ohmite | 2.01 $ | 1000 | RES 13K OHM 5.25W 5% AXIA... |
| B5J100 | Ohmite | 2.04 $ | 1000 | RES 100 OHM 5.25W 5% AXIA... |
| B5J10R | Ohmite | 2.04 $ | 1000 | RES 10 OHM 5.25W 5% AXIAL... |
| B5J120 | Ohmite | 2.04 $ | 1000 | RES 120 OHM 5.25W 5% AXIA... |
| B5J12R | Ohmite | 2.04 $ | 1000 | RES 12 OHM 5.25W 5% AXIAL... |
| B5J150E | Ohmite | 2.05 $ | 1000 | RES 150 OHM 5.25W 5% AXIA... |
| B5J100E | Ohmite | 2.05 $ | 1000 | RES 100 OHM 5.25W 5% AXIA... |
| B5J10RE | Ohmite | 2.05 $ | 1000 | RES 10 OHM 5.25W 5% AXIAL... |
| B5J120E | Ohmite | 2.05 $ | 1000 | RES 120 OHM 5.25W 5% AXIA... |
| B5J12RE | Ohmite | 2.05 $ | 1000 | RES 12 OHM 5.25W 5% AXIAL... |
| B5J130E | Ohmite | 2.05 $ | 1000 | RES 130 OHM 5.25W 5% AXIA... |
| B5J13RE | Ohmite | 2.05 $ | 1000 | RES 13 OHM 5.25W 5% AXIAL... |
| B5J15RE | Ohmite | 2.05 $ | 1000 | RES 15 OHM 5.25W 5% AXIAL... |
| B5J16RE | Ohmite | 2.05 $ | 1000 | RES 16 OHM 5.25W 5% AXIAL... |
| B5J180E | Ohmite | 2.05 $ | 1000 | RES 180 OHM 5.25W 5% AXIA... |
| B5J18RE | Ohmite | 2.05 $ | 1000 | RES 18 OHM 5.25W 5% AXIAL... |
| B5J1R5 | Ohmite | 2.08 $ | 1000 | RES 1.5 OHM 5.25W 5% AXIA... |
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