The Proskit CP-336DF2 is a crimp head for the CP-371, CP-336F, and 1PK-3003F crimping frames, designed specifically for SMA, SMB, FC, SC, and ST fiber optic connectors. It supports crimping on RG58, RG174, and Belden 8218 cable types, covering the primary cables used with those connector families.

Manufactured from AISI 4140 alloy steel via a dewaxing casting process, the CP-336DF2 achieves accurate die dimensions. This precision is essential for fiber optic connectors, where the quality of the crimp affects both mechanical strain relief and the optical performance of the terminated fiber.

Key Features

• Supports five fiber optic connector types: SMA, SMB, FC, SC, and ST
• Compatible cables: RG58, RG174, and Belden 8218
• AISI 4140 alloy steel, manufactured by dewaxing casting for accurate die dimensions
• Fits CP-371, CP-336F, and 1PK-3003F crimp frames
• Sold as a single crimp head unit

Product Benefits

• Five connector types in one head — SMA, SMB, FC, SC, ST — minimises the number of heads required for fiber optic termination work
• Named cable compatibility (RG58, RG174, Belden 8218) removes guesswork when selecting the right head for a given cable and connector combination
• Dewaxing casting holds tighter dimensional tolerances than conventional casting, ensuring each crimp provides consistent mechanical retention and strain relief
• Hardened AISI 4140 steel maintains die dimensions over extended use, preventing creep that would alter crimp quality over time

Technical Specifications

• Model: CP-336DF2
• Head Material: AISI 4140 alloy steel
• Manufacturing Process: Dewaxing casting
• Compatible Crimp Frames: CP-371, CP-336F, 1PK-3003F
• Connector Compatibility: SMA, SMB, FC, SC, ST fiber optic connectors
• Cable Compatibility: RG58, RG174, Belden 8218
• Package Contents: 1x CP-336DF2 crimp head

Why You'll Love It

• Covering SMA, SMB, FC, SC, and ST in a single head makes this a comprehensive option for fiber optic termination without needing multiple dedicated heads
• Belden 8218 compatibility alongside RG58 and RG174 means the head works with both standard and specialty cable types in the same connector family
• Fits the same CP-371 or CP-336F frame already used with other Proskit heads, so adding fiber optic capability requires only this head, not a new tool