Amphenol FCI MicroSpaceXS™ Non-Waterproof Connectors

Amphenol FCI MicroSpaceXS™ Non-Waterproof 1.27mm Connectors offer tin- and gold-plated connections with a 1.27mm pitch and 4A current rating per contact. The series also meets LV214 Severity 3 and up to USCAR-T4V2 specifications. These compact and robust connectors feature primary and secondary contact retention with terminal positioning assurance (TPA) and connector positioning assurance (CPA). MicroSpaceXS connectors are available in staggered pin configurations with vertical and horizontal orientations. The crimp-to-wire connectors are ideal for automotive applications, including lighting, infotainment, HVAC, battery management, and cameras/sensors.

Features

CPA ensures proper mating of header and receptacle while avoiding unintentional latch triggering
TPA ensures proper terminal insertion position and retention
Poka-yoke polarization and color coding prevent visual mismatch

LV214 Severity 3 and up to USCAR-T4V2 compatible
Primary and secondary contact retention
Current rating up to 4A per contact
4N nominal force for vibration and >75N connector locking strength

Applications

Automotive cameras and sensors
Infotainment
HVAC

Battery management
Automotive lighting

Specifications

Materials
- High-current alloy contacts with optional tin and gold plating
- High-temperature thermoplastic housing, UL 94V-0
- 3µ tin (Sn) or 0.76µ gold (Au) platings
Electrical
- 4A current rating
- 12V to 48V voltage rating
- <30mΩ low-level contact resistance
- >100mΩ insulation resistance
- 500V_AC dielectric withstanding voltage
- +30°C maximum temperature rise

Mechanical
- <3N terminal insertion force/terminal
- >40N terminal retention into the housing
- Durability
  - 20 mating cycles for Sn
  - 100 mating cycles for Au
Operating temperature range
- -40°C to +105°C for Sn
- -40°C to +150°C for Au