MNR14ERAPJ681 Resistors |
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Allicdata Part #: | RHM1492TR-ND |
Manufacturer Part#: |
MNR14ERAPJ681 |
Price: | $ 0.00 |
Product Category: | Resistors |
Manufacturer: | ROHM Semiconductor |
Short Description: | RES ARRAY 4 RES 680 OHM 1206 |
More Detail: | 680 Ohm ±5% 62.5mW Power Per Element Isolated 4 Re... |
DataSheet: | MNR14ERAPJ681 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Number of Pins: | 8 |
Height - Seated (Max): | 0.024" (0.60mm) |
Size / Dimension: | 0.126" L x 0.063" W (3.20mm x 1.60mm) |
Supplier Device Package: | -- |
Package / Case: | 1206 (3216 Metric), Convex, Long Side Terminals |
Mounting Type: | Surface Mount |
Applications: | -- |
Operating Temperature: | -55°C ~ 155°C |
Temperature Coefficient: | ±200ppm/°C |
Power Per Element: | 62.5mW |
Series: | MNR |
Resistor-Ratio-Drift: | -- |
Resistor Matching Ratio: | -- |
Number of Resistors: | 4 |
Tolerance: | ±5% |
Resistance (Ohms): | 680 |
Circuit Type: | Isolated |
Part Status: | Discontinued at Digi-Key |
Packaging: | Tape & Reel (TR) |
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Resistor networks and arrays are widely used for many different applications, such as controlling variable current and voltage, producing current dividers and amplifiers, and calculating impedance matching, electrical filtering, and attenuation. The MN14ERAPJ681 is a pre-calibrated resistor network with PTC switch, designed for current limiting applications.
The MN14ERAPJ681 consists of two 14-pin packages featuring parallel resistance and PTC switches with nominal resistance values of 68 Ohm and 1 Ohm. The internal PTC switch is designed for current protection in unipolar circuits, with a maximum rated voltage of 6V DC and a hold current of 15A. The PTC switch helps to reduce the voltage across the resistor network during operation, and provides greater protection against any abrupt temperature changes.
The resistor network is operated in the same manner as a standard resistor by providing a voltage source with the load or device to be protected. This voltage source electrically connects to the resistor network through one of the 14-pin connectors. When the current rises above a certain level, the PTC switch inside the resistor network senses the current and activates the switch. This in turn limits or shuts off the voltage to the load, while still maintaining the voltage across the resistor network, thus protecting the device. By doing this, the MN14ERAPJ681 is able to regulate high voltage and current levels, and provide temperature stability.
The resistor network is also designed to reduce delays in operation. The switch will open in as little as 75ms (depending on the type of circuit) to allow current to flow through the resistor network. This helps to minimize the voltage drop and protect sensitive electronic components from damage. The resistor network also features a sleek design that fits within tight spaces.
The MN14ERAPJ681 is ideal for automotive, telecom, consumer electronics, and industrial applications as it provides reliable protection from grease, oil, dust, and other contaminants. It is also suited for use in harsh environments such as power tool motors, lighting circuits, power supplies, and variable speed loads. The resistor network is designed for use in unipolar DC circuits with a maximum rated voltage of 6V DC. It is optimized for operating temperatures between -40 ̊C to 85 ̊C.
The MN14ERAPJ681 is an ideal solution for current limiting applications. Its high-efficiency design helps to protect valuable electronic components from damage due to excessive current. Its fast activation time and temperature stability make it ideal for use in automotive, telecom, and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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MNR14ERAPJ242 | ROHM Semicon... | 0.0 $ | 5000 | RES ARRAY 4 RES 2.4K OHM ... |
MNR14ERAPJ244 | ROHM Semicon... | 0.0 $ | 5000 | RES ARRAY 4 RES 240K OHM ... |
RES NTWRK 18 RES 47 OHM 36LBGA47 Ohm 1% ...
RES NTWRK 32 RES 56 OHM 36LBGA56 Ohm 1% ...
RES ARRAY 4 RES 39 OHM 120639 Ohm 5% 62....
RES ARRAY 4 RES 43 OHM 080443 Ohm 5% 62....
RES ARRAY 4 RES 120 OHM 0804120 Ohm 5% 6...
RES ARRAY 2 RES 300 OHM 0606300 Ohm 5% 6...