# TXR21AB00-1806AI

**Manufacturer:** TE Connectivity (TE)  
**MPN:** `TXR21AB00-1806AI`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | TE Connectivity (TE) |
| Manufacturer name | TE Connectivity (TE) |
| Manufacturer | TE Connectivity (TE) |
| Category | Ruggedized Backshells & Adapters |
| CategoryL1 | Connectors |
| CategoryL2 | Connector Backshells & Adapters |
| CategoryL3 | Ruggedized Backshells & Adapters |
| moq | 1 |
| MPN | TXR21AB00-1806AI |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 550575-000 |
| tierMinQty1 | 1 |
| Cable Diameter Range : 4 8 ? 7 6 mm [ 188 ? 3 in | 4.8 ? 7.6 mm [ .188 ? .3 in ] |
| Connector General Specification Number | MIL-DTL-26482 Series 1/Class E,F,J,P |
| Connector Detail Specification Number | MS3110, MS3111, MS3116, MS3120, MS3121, MS3126, MS3128 |
| Material | Aluminum |
| Adapter Plating Material | Cadmium (AMS-QQ-P-416 Type II, Class 3) |
| Pluggable I/O Accessory Type | Tinel-Lock Adapter |
| Adapter Angle | 00 |
| Style | Tinel-Lock Adapter |
| Termination Device Type | Side-Entry Tinel-Lock Ring, Tinel-Lock Ring |
| Connector Shell Size | 18 |
| Termination Device Included | TR06AI |
| Color | Olive Drab |
| TE Adapter Code | 21 |
| Adapter Entry Size | 6 |
| Overbraid Termination | Tinel-Lock Ring |
| Cable Entry Diameter : 2 ? 9 5 mm [ 01 ? 38 in | .2 ? 9.5 mm [ .01 ? .38 in ] |
| Operating Temperature Range : -65 ? 175 ?C [ -85 ? 347 ?F | -65 ? 175 ?C [ -85 ? 347 ?F ] |
| Salt Spray Resistance | 500 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| TE Connectivity | 550575-000 |  |  | None | 1 |

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