DIRECTED ELECTRONICS N451M Resistor Interface Pack

( Brand: Directed Electronics ), ( Manufacturer Part Number: N451M ), ( Type: Relay ), ( Connectivity: Wired )

Review DIRECTED ELECTRONICS Resistor Interface Pack Resistors New

The N451M resistor interface pack is a collection of high-performance resistors specifically designed for use in various electronic applications. Each resistor in this pack adheres to the RoHS directive, making it an environmentally friendly choice for designers.

The N451M resistors come in a standard 1% tolerance, ensuring consistent performance and accuracy in your circuits. These resistors are available in a wide range of values, from 1 ohm to 10 megohms, providing flexibility for various design requirements.

These resistors feature a compact size, with a 0.250 inch (6.35mm) length and a 0.100 inch (2.54mm) width, making them suitable for space-constrained designs. The resistors are also through-hole mounted, making them easy to install and ideal for prototyping.

The resistors in the N451M pack offer low TCR (Temperature Coefficient of Resistance) values, ensuring minimal changes in resistance with temperature variations. Specifically, the TCR ranges from -55 ppm/ C to 110 ppm/ C, depending on the resistance value. This makes the N451M resistors a reliable choice for temperature-sensitive applications.

The resistors also have a high power rating, with a maximum power dissipation of 1 watt, allowing them to handle moderate power levels without overheating. They are made of high-quality, lead-free, tin-plated nickel-chrome alloy wirewound material, ensuring excellent stability and long-term reliability.

The N451M resistors are available in either an E24 or E96 series, offering a comprehensive range of resistance values. Each resistor is encapsulated in a clear epoxy coating to protect against moisture and other environmental hazards, ensuring a long service life.

Overall, the N451M resistor interface pack offers a high-performance and versatile solution for various electronic design needs, with a wide range of values, low TCR, high power rating, and a compact, through-hole design.

Directed N451M resistor interface packs are a type of resistor assembly designed for use in high-frequency applications, particularly in RF and microwave circuits. These packs consist of a series of resistors, each with a specific value and a unique directionality to minimize signal reflection and improve system performance. Here are some pros and cons of buying a directed N451M resistor interface pack:

1. Improved Matching: The directionality of each resistor in the pack ensures that the impedance presented to the source is consistent, reducing unwanted reflections and improving overall system efficiency.

2. Convenient Assembly: The packaged format of the resistors makes assembly faster and easier, reducing the time and labor required for manual soldering or wire wrapping.

3. Reduced Cost: Buying a resistor interface pack in bulk can save money compared to purchasing individual resistors, especially for large projects with many identical resistor values.

4. Improved Reliability: The use of high-quality resistors in the pack can help ensure reliable performance, reducing the risk of component failure and system downtime.

1. Limited Flexibility: The packaged format of the resistors may limit the flexibility of the design, as the specific resistor values included in the pack may not match the exact requirements of the application.

2. Higher Upfront Cost: The price of a directed N451M resistor interface pack can be higher than the cost of individual resistors, which may be a barrier for some projects with limited budgets.

3. Limited Availability: Directed N451M resistor interface packs may not be readily available from all suppliers, which could impact lead times or force designers to look for alternative solutions.

In conclusion, the use of a directed N451M resistor interface pack can offer significant benefits, including improved matching, convenience in assembly, cost savings, and increased reliability. However, these benefits come with some trade-offs, such as limited flexibility, higher upfront cost, and limited availability. Ultimately, the decision to use a directed N451M resistor interface pack will depend on the specific requirements of the application and the design constraints of the project. If the benefits outweigh the drawbacks, then investing in a directed N451M resistor interface pack may be a worthwhile investment for high-frequency applications.

Details:

Market Analysis: The Directed N451M Interface Pack remains one of the most sought-after installer accessories for legacy vehicle security and integration systems. DEI, Type: Resistor Interface Pack, Values: 249 to 9100 as per included chart, Application: Vehicle polarity interface for lock/unlock, arm/disarm circuits, Configuration: Supports parallel and series combinations custom resistance tuning, Compatibility: Multiplexed automotive circuits in Directed, Viper, Python, Clifford, Vital systems. Perfect addition to any installer inventory or service bench. Direct compatibility with older and newer Directed vehicle platforms.

Works for both positive and negative - trigger circuits. Condition: New, still sealed in original Directed Electronics package. Includes 15 labeled resistor values for vehicle-specific configurations. As Directed has discontinued or limited many of these original components, sealed packs are increasingly rare.

Perfect stock for installers or collectors of Directed Electronics accessories. Ideal for customizing resistance levels through series or parallel connections. Carefully verified new-stock condition. Brand new, sealed factory package never opened or used.

Pristine product and labeling with no signs of handling. Whats Included: 1 x Factory-sealed Directed Electronics N451M Resistor Interface Pack. Including protective packing. Rare find for those completing OEM-compatible Directed installations.

Key Features: High-quality resistors for precision circuit interfacing. Manufacturer reference sheet with resistor color codes and OHM values. Fully labeled values for easy identification.

part #: n451m price

• $18.00

specifications secusammy:

• brand: Directed Electronics
• mpn: N451m
• type: Relay
• connectivity: Wired

payments secusammy:

• credit card: Mastercard
• other
• wallet: Google-pay

general secusammy:

• condition: New
• Vehicle Electronics GPS > Car Alarms Security > Relays Sensors

returns secusammy:

• policy: No Returns

seller secusammy:

• # reviews: 15
• city: Land O' Lakes, Florida
• rating: 100.0%

offer secusammy:

• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1
• started: October 24, 2025

shipping secusammy:

• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• transit: 5-12 Days
• cost: $7.17
• type: Calculated

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