MOLEX OSCM1739 Bench Terminal Crimping Press Die Head OMOS-1739

( Brand: Molex ), ( Manufacturer Part Number: OSCM1739 ), ( Type: Bench Terminal Crimping Machine ), ( California Prop 65 Warning: Warning ), ( Country Of Origin: United States ), ( Unit Type: Unit ), ( Custom Bundle: No )

Review MOLEX Bench Terminal Crimping Press Die Head Lot

The **Molex OSCM1739 Bench Terminal Crimping Press**, also known as the **OMOS-1739 Die Head 12**, is a precision-engineered tool designed for professionals who demand reliability, efficiency, and consistency in terminal crimping applications. This high-performance bench-mounted crimping press is built to handle a wide range of Molex and other industry-standard connectors with ease, making it an indispensable asset for electrical engineers, technicians, and assembly line operators working in automotive, aerospace, telecommunications, and industrial manufacturing environments. The OMOS-1739 Die Head 1739 is specifically engineered to accommodate Molex s **12-pin (and compatible) terminal styles**, ensuring clean, secure crimps every time while minimizing the risk of over-crimping or under-crimping, which can lead to connectivity issues or equipment failure. Its robust construction features a sturdy aluminum frame, providing stability and durability under repeated use, while the integrated die head system delivers consistent force distribution, critical for maintaining uniform crimp integrity across large-scale production runs.

What sets this crimping press apart is its **ergonomic and user-friendly design**, which prioritizes both efficiency and operator comfort. The bench-mounted base ensures a secure and stable platform, reducing fatigue during prolonged use, while the adjustable height and angled die head allow for optimal positioning, whether working on flat surfaces or in tight spaces. The press operates with a smooth, controlled lever action, offering precise control over the crimping force, which is essential for delicate or high-precision applications. Additionally, the OMOS-1739 Die Head 1739 is compatible with Molex s **OSCM series crimping dies**, expanding its versatility to include a broad spectrum of terminal types, from simple wire connectors to more complex, high-density configurations. This flexibility makes it a cost-effective solution for workshops and production facilities that require a single, adaptable tool rather than multiple specialized presses.

Beyond its functional capabilities, the Molex OSCM1739 is built to withstand the demands of heavy-duty environments. Its **durable die head** is designed for longevity, with replaceable components that can be easily swapped out when wear becomes apparent, ensuring minimal downtime and extended tool life. The press also incorporates **safety features** such as a clear visual indicator for proper crimp alignment and a robust locking mechanism to prevent accidental misalignment or slippage during operation. For environments where traceability and quality assurance are paramount, the consistent performance of this press aligns with industry standards like **ISO 9001 and IPC-A-610**, making it a trusted choice for compliance-driven manufacturing processes. Whether used in a high-volume production setting or a precision-focused R&D lab, the Molex OSCM1739 Bench Terminal Crimping Press delivers the precision, reliability, and adaptability needed to meet the most stringent crimping requirements.

The Molex OSCM1739 Bench Terminal Crimping Press (OMOS-1739 Die Head 12) is a specialized tool designed for precise crimping of Molex-style connectors. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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1. **Precision and Consistency:** The tool is engineered to deliver uniform crimps, reducing the risk of loose or damaged connections. This is particularly important in applications where reliability is critical, such as automotive wiring, aerospace, or industrial electronics.

2. **Compatibility:** It is specifically designed for Molex-style connectors, including the OMOS-1739 series, ensuring a perfect fit and optimal performance. This eliminates the need for generic crimping tools that may not provide the same level of accuracy.

3. **Durability:** Molex tools are generally built to last, with sturdy construction that can withstand repeated use. The bench-mounted design also provides stability, reducing the risk of misalignment during operation.

4. **Efficiency:** The bench press format allows for hands-free operation, enabling users to apply consistent force without fatigue. This can improve productivity, especially in high-volume crimping tasks.

5. **Safety:** The tool is designed to minimize the risk of accidental misalignment or over-crimping, which can damage terminals or create unsafe connections. Proper use of the correct die head ensures safety.

6. **Versatility:** While primarily designed for OMOS-1739 connectors, Molex offers a range of die heads that can be swapped in, allowing the tool to handle multiple connector types if needed.

7. **Brand Reputation:** Molex is a well-known manufacturer in the connector industry, and their tools are often preferred for their quality and reliability. This can be reassuring for professionals who rely on consistent performance.

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1. **Limited Use Case:** The tool is specialized for Molex connectors, particularly the OMOS-1739 series. If you work with other types of connectors (e.g., AMP, TE Connectivity, or generic crimp terminals), this tool may not be useful, and you would need additional tools.

2. **Cost:** Compared to generic crimping tools or multi-function presses, the Molex OSCM1739 can be more expensive. This may be a significant investment for hobbyists or small-scale users who do not frequently work with Molex connectors.

3. **Bench Space Requirement:** As a bench-mounted tool, it requires dedicated workspace. Users with limited bench space may find it impractical, especially if they need to crimp connectors in the field or on the go.

4. **Learning Curve:** While the tool is designed for ease of use, proper operation such as selecting the correct die head and applying the right amount of force may require some training, particularly for beginners.

5. **Maintenance:** Like any precision tool, the crimping press may require occasional maintenance, such as lubrication of moving parts or cleaning to remove debris. Neglecting maintenance could lead to reduced performance or tool failure over time.

6. **Die Head Dependency:** The tool relies on the correct die head (OMOS-1739) to function properly. Losing or damaging the die head could render the tool ineffective until a replacement is obtained.

7. **Not Ideal for Fieldwork:** Unlike handheld crimping tools, the OSCM1739 is not portable. If you need to crimp connectors in remote or field locations, you would need a separate handheld tool.

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The Molex OSCM1739 Bench Terminal Crimping Press is an excellent investment for professionals or enthusiasts who frequently work with Molex OMOS-1739 connectors and prioritize precision, consistency, and durability. Its bench-mounted design ensures stability and efficiency, making it ideal for workshop or lab environments where space and reliability are not concerns. However, its specialized nature and higher cost may not justify the purchase for casual users, hobbyists, or those working with a variety of connector types. Additionally, the lack of portability could be a drawback for field applications.

If your primary focus is Molex connectors and you have the workspace and budget, this tool is highly recommended for its quality and performance. For users with diverse crimping needs or limited resources, a more versatile or budget-friendly tool might be a better fit.

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- You work extensively with Molex OMOS-1739 connectors.

- You prioritize precision, durability, and consistency in your crimping tasks.

- You have a dedicated workspace and do not require portability.

- You are willing to invest in a high-quality, specialized tool.

- You work with a variety of connector types and need a multi-function tool.

- You operate in a field or mobile environment where portability is essential.

- You are on a tight budget and can achieve similar results with a more affordable generic tool.

- You are a beginner and want a tool that is easier to learn or more versatile.

For most professionals dealing with Molex connectors, the OSCM1739 is a worthwhile purchase due to its reliability and performance. However, weigh the pros and cons carefully against your specific needs before making a decision.

Details:

part #: oscm1739 price

• $2995.00

specifications automationjack:

• brand: Molex
• mpn: Oscm1739
• type: Bench Terminal Crimping Machine
• california prop 65 warning: Warning
• country of origin: United States
• unit type: Unit
• custom bundle: No

offer automationjack:

• options: Seller-arranged-local-pickup
• started: May 30, 2026
• quantity: 1
• availability: In Stock
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• sold: 0

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• time: 30 Days
• policy: Returns Accepted
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seller automationjack:

• city: Garden Grove, California
• # reviews: 24722
• rating: 99.6%

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

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