{"label": "plating_prefix_options", "value": ["T: Tin/Lead plated (90% tin / 10% lead; edges unplated) (default)", "E: E

{"label": "material_specs_reference", "value": "Catalog references: material specifications (page 59) and material compa

{"label": "connector_shell_sizes", "value": {"M83723": "16", "MS27613": "16", "MIL-C-38999 Series II / MIL-E-26482 / MS2

{"label": "frame_material", "value": "Corrosion resistant stainless steel plate with elastomer on both sides."}

{"label": "ordering", "value": "Ordered by the piece; not all configurations are stock items; custom sizes available—con

{"label": "frame_elastomer_suffix_options", "value": ["/S: Silicone over stainless steel (frame sealed both sides with s

{"label": "dash_no", "value": "11"}

{"label": "dimensions_in", "value": {"A": "0.969 in", "B": "1.010 in", "C": "1.234 in", "D": "0.125 in"}}

{"label": "mounting", "value": "Designed primarily for back mounting; shell sizes noted with an asterisk (*) can be used

{"label": "spiral_material_default", "value": "Spira‑Shield Standard force tin/lead plated beryllium copper gasket; elec

{"label": "part_number_format", "value": "ECS-<plating>-<dash>/<frame_elastomer>"}

{"label": "product_family", "value": "EMI & Environmental Connector-Seal (Back-Mount) (ECS)"}

{"label": "construction", "value": "Spira-Shield O-Ring gasket attached to an environmental sealing frame; stainless ste

{"label": "part_number_default", "value": "ECS-T-11/S"}

{"label": "shielding_quality", "value": "116 dB to 152 dB (application-dependent; varies with contact surfaces)."}