321877
TERMINAL,SOLIS R 3/0 1/2
The 321877, a high-quality terminal designed for efficient electrical connections in industrial settings. This ring tongue connector, part of our Rings & Spades product line, features a durable construction with a closed barrel for added reliability. With a stud size of 1/2 and wire size compatibility of 0 AWG, it is suitable for heavy-duty applications, accommodating 150500 to 190000 CMA. Operating temperature range of 170°C (338°F) ensures performance in demanding environments, while its straight orientation and non-insulated design offer versatility in installation. RoHS compliant and readily available in stock, this terminal is a dependable solution for your connectivity needs.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 321877 |
| Connector Type: | Ring Tongue |
| Stud Size: | 1/2 |
| Orientation: | Straight |
| Operating Temperature Range: | 170 °C, 338 °F |
| Wire Size: | 0 AWG, 150500 - 190000 CMA, 80 - 95 mm² |
| Barrel Type: | Closed |
| Insulated: | No |
| Product: | Rings & Spades |
| Terminal Angle: | Straight |
| SKU: | AMP321877 |
| Plating Material: | Copper / Tin |
| Weight per Piece: | 21.923 g |
| Number of Holes: | 2 |
| Military Part Class: | Class II |
| Underplating Material: | Copper |
| Overall Length: | 53.64 mm / 2.112 in |
| Stud Diameter: | 12.7 mm / .5 in |
| Tongue Thickness: | .79 mm / .031 in |
| Barrel Inside Diameter: | 14.351 mm / .565 in |
| Government Qualified: | Yes |
| Wire Insulation Support: | Without |
| Heavy Duty: | No |
| Wire/Cable Type: | Regular Wire |
| Sealable: | No |
| Shape Description: | RING-051 |
| Support Style: | Insulation Support |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 06/04/2022 | P-22-022863 - New specification. TE has removed all Class 2 MIL-SPEC references from product labels and literature for the products listed in this PCN( affected products ).Any affected products shipped on or after April 13th,2022 must not be used for applications that specifically require NAVAIR Class 2 qualified product until further notice.The affected products still meet the performance specifications of AS7928 and can continue to be used in commercial applications that do not require NAVAIR Class 2 qualified product.TE Class 1 products remain active on the NAVAIR Class 1 QPL and can continue being used for applications requiring NAVAIR Class 1 qualified product.TE AS7928 Class 2 products were removed from QPL-7928(Class 2) Supplemental Information Sheets for Qualified Products Lists(QPLs), effective April 13, 2022.Since Class 2 parts must be ordered by the manufacturer s standard part number, TE standard package labels indicated both the commercial(standard TE) part number and the applicable MIL-SPEC reference(s). | Download |