U771
Exchangeable steel inserts for unshielded RJ10, RJ22 4P modular plugs
Crimping insert for use in medium to large series production for crimping modular plugs. Exchangeable steel inserts are suitable for use only with crimping toolframe K750.
Additional information
Country of origin: Croatia (EU)
Customs tariff number: 82079099
Applicable connectors
U771 APPLICABLE CONNECTORS
| Manufacturer | Plug description | No. of contacts | Plug code |
| Hirose Electric | Unshielded plug for copper foil, stranded conductor, flat cable | 4C/4P | TM3P-44P |
| Hirose Electric | Unshielded plug for copper foil, stranded conductor, round cable | 4C/4P | TM4P-44P |
| Sentinel Connector Systems | Unshielded plug for solid or stranded conductor | 4C/4P | 101-040400-14(24,54) |
| Milestek | Unshielded handset plug | 4C/4P | 10-23050 |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 940(937)-SP(DS)-3044(R,0B) |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | Voice Series VS-P44(R,F) |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 937-SP-3044 |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 937-SP-3044-031 |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 937-SP-3044-B25 |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 937-SP-3044-LT |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 937-SP-3044-OB |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 937-SP-3044R |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 940-SP-3044 |
| Bel Stewart | Unshielded plug for solid or stranded conductor | 4C/4P | 940-SP-3044R |
| Inelco | Unshielded plug for solid or stranded conductor | 4C/4P | PU44FG |
| Inelco | Unshielded plug for solid or stranded conductor | 4C/4P | PU44RG |
| MH connectors | Unshielded plug rj22 | 4C/4P | mhrj224p4cf |
| Multicomp | Unshielded plug rj22 | 4C/4P | mtp-44u |
| TE connectivity / AMP | CAT3 modular plug, 4pos, 1 port | 4C/4P | 5-569030-3 |
| GC Electronics | RJ22 modular plug, 4pos, 1 port | 4C/4P | 30-8964 |
| GC Electronics | RJ22 modular plug, 4pos, 1 port | 4C/4P | 30-9912 |
Features
• Exceptional precision and accuracy of all elements
• All parts of inserts are made of very high quality hardened steel
• Constant high quality and outstanding characteristics of crimped connections
• Reliable meeting of all required end tolerances of crimped connections
Technical data
Type U771:
•Length [mm] 32
•Width [mm] 18
•Height [mm] 28
•Weight [g] 85
•Life Span: 50.000 crimp cycles
