Amphenol AT Series Connector AT04-3P-SR02RED
Amphenol AT Series Connector AT04-3P-SR02RED
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Amphenol Sine Systems A Series™ - AT Series Connector
Catalog reference part number: AT04-3P-SR02RED
This product page is prepared from the supplied Amphenol Transportation A Series™ catalog (REV. Q). The exact configuration, manufacturability, MOQ, lead time and commercial price must be confirmed before ordering.
Part Number Configuration
| Part number | AT04-3P-SR02RED |
| Product style | 04 - Receptacle (Pin Contacts only) |
| Positions | 3 |
| Contact type | P - Pin |
| Key | Not applicable / No keying |
| Modification | SR02 - Small Seal + Strain Relief Boot |
| Color | RED - Red |
AT Series Catalog Specifications
- Rectangular connector with thermoplastic housing.
- Contact size: #16; maximum current: 13 A.
- Typical wire range: 14-20 AWG.
- Operating temperature: -55°C to +125°C at rated current.
- Environmental sealing: IP67 and IP69K when properly mated.
- Rated voltage: 250 V AC/DC according to IEC; 500 V AC/DC according to UL 1977.
- Contact resistance: less than 10 mΩ.
- Dielectric withstand: current leakage below 2 mA at 1500 V AC.
- Insulation resistance: minimum 1000 MΩ at 25°C.
- Mechanical durability: more than 100 mating cycles without electrical or mechanical defects.
- Housing and wedge: thermoplastic; seals: silicone elastomer; contacts: copper alloy with nickel or gold plating.
- RoHS compliant; A Series catalog references UL 1977 files E322585 / E336860.
Typical Applications
Heavy equipment, agricultural machinery, automotive, military, marine, alternative energy and other demanding interconnect environments.
Important: According to the catalog, the connector part number does not include contacts or the wedge. These components must be selected and purchased separately.
Configuration status: Conforms to image encoding rules; rules exhaustive, but orderability not confirmed item by item.
Source: A Series™ catalog REV. Q, AT Series pages 9-12, supplied by the customer.
Confirm compatibility before ordering
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We compare model numbers, connector type, pin count and application requirements.
Length, cable jacket, shielding, pinout and connector options can be made to specification.
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