KNIPEX 97 49 25 Crimping Die Set
KNIPEX 97 49 25 Crimping Die Set is a professional interchangeable crimping die designed for Molex Micro-Fit 3.0 connector terminals. It is used with Knipex crimp system pliers to create precise and reliable F-crimp connections for AWG 30–20 wires.
Short Summary
- Designed for Molex Micro-Fit 3.0 terminals
- Compatible with Knipex 97 43 series crimp tools
- Supports AWG 30–20 wire sizes
- Provides accurate and repeatable crimps
- Suitable for industrial, automotive, electronics, and wiring harness applications
- Optional locator available for easier terminal positioning
- Made in Germany for professional use
Description
The KNIPEX 97 49 25 Crimping Die Set is a precision interchangeable crimping die designed specifically for Molex Micro-Fit 3.0 connector terminals. It is used with Knipex Crimp System pliers to produce accurate, repeatable F-crimp connections for small electronic and industrial wiring applications.
Description
The Knipex 97 49 25 die set is engineered for crimping Molex Micro-Fit 3.0 contacts commonly used in:
- Industrial electronics
- Automotive wiring
- Power supply harnesses
- PC custom sleeving
- Robotics and embedded systems
It delivers high-precision crimps that ensure:
- Strong mechanical retention
- Reliable electrical conductivity
- Consistent crimp geometry
- Reduced risk of terminal damage
The die is compatible with interchangeable Knipex crimping systems such as:
- Knipex 97 43 200
- Knipex 97 43 200 A
- Knipex eCrimp series tools
An optional locator accessory (97 49 25 1) helps align tiny Micro-Fit contacts during crimping for improved accuracy.
Key Features :
- Designed for Molex Micro-Fit 3.0 terminals
- Supports wire sizes AWG 30–20
- Precision F-crimp profile
- Interchangeable die system
- Made in Germany
- Lightweight and compact
- Suitable for professional harness assembly
| Specification | KNIPEX 97 49 25 Crimping Die Set |
| Application | Molex Micro-Fit 3.0 connectors |
| Wire Size | AWG 30–20 |
| Crimp Type | F-Crimp |
| Compatible Tools | Knipex 97 43 series |
| Optional Accessory | Locator 97 49 25 1 |
| Weight | 41 g |
| Made for | Knipex interchangeable crimp systems |
| Origin | Germany |
Practical Summary
This die set is considered a professional-grade solution for Micro-Fit 3.0 crimping. Compared with generic crimpers, it offers:
- Better terminal alignment
- More consistent crimps
- Less connector deformation
- Improved reliability for vibration and high-current applications
Users working with Micro-Fit connectors often mention that proper tooling is important because these terminals are very small and sensitive to incorrect crimp geometry.







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