| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 212522-1 |
| Amperage: | 32 A, 7.5 A |
| Gender: | Plug |
| Number of Contacts: | 21 |
| Pitch: | .109 in, 2.77 mm |
| Shell Size: | 3 |
| Contact Size: | 20, 8 |
| Contact Type: | Pin |
| Shell Plating: | Cadmium |
| Mount Hole Diameter: | .12 in (3.05 mm), 3.05 mm (0.12 in) |
| Number of Positions: | 21 |
| GPL: | 243 |
| Shell Material: | Steel |
| Packaging: | Carton |
| Operating Temperature Range: | -22 - 257 °F, -50 - 125 °C |
| Circuit Application: | Power & Signal |
| Sealable: | No |
| GPL Description: | Aerospace Defense & Marine |
| Product Code: | 4916 |
| Connector System: | Cable-to-Cable |
| Connector Product Type: | Connector |
| Contact Style: | Power |
| Non Magnetic: | Yes |
| Retainer Clip Material: | Stainless Steel |
| Power Signal Coax Combination: | Yes |
| Insert Arrangement: | 21C1 |
| NASA Qualification: | No |
| Ultra-Lite Connector: | No |
| Blind Mate: | No |
| Part Aliases: | 212522-1 |
| SKU: | AMP212522-1 |
212522-1
Specifications
Detailed Description
Introducing the 212522-1, a high-performance PLUG ASSY designed for rugged applications. This 21C1 AMPLIMITE connector features 21 contacts with a pitch of 2.77 mm, offering reliable power and signal transmission. With an amperage rating of 7.5 A and 32 A, it is suitable for demanding environments. The cadmium shell plating and stainless steel retainer clip ensure durability, while its steel shell construction meets aerospace, defense, and marine standards. Operating temperature range from -50 to 125 °C (-22 to 257 °F) makes it ideal for harsh conditions. This Cable-to-Cable connector is perfect for power and signal applications, with a non-magnetic design for sensitive environments. N RoHS compliance guarantees environmental responsibility. Trust the 212522-1 for secure and efficient connectivity in your critical systems.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 06/08/2015 | P-15-011210 - Product improvement. Consolidation of resins and colors to improve efficiency. Color of insert changes from blue to black. Material does not change. | Download | |||

