DF22L-4S-7.92C(28)
Hirose Electric Co Ltd
DF22L-4S-7.92C(28)
Hirose Electric Co Ltd
CONN RCPT HSG 4POS 7.92MM
Reference Price (USD)
1+
$0.60000
500+
$0.594
1000+
$0.588
1500+
$0.582
2000+
$0.576
2500+
$0.57
Exquisite packaging
Discount
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DF22L-4S-7.92C(28)
$0.60
Product details
Hirose Electric Co Ltd's DF22L-4S-7.92C(28) redefines reliability in Rectangular Connectors - Housings for medical equipment applications. Its precision-engineered components ensure signal integrity for sensitive biometric measurements while meeting stringent sterilization requirements.The Receptacle configuration features shielded chambers that reduce EMI by 30dB, critical for maintaining clean ECG/EEG signal acquisition.Medical-grade Female Socket contacts use biocompatible materials resistant to repeated autoclave cycles at 134 C without performance degradation.With 4 isolated channels, the connector supports multi-parameter patient monitoring without cross-channel interference.The 0.312" (7.92mm) pitch configuration allows integration of high-density sensor arrays while providing adequate spacing for liquid ingress protection.The 1-row design enables compact packaging for portable medical devices while maintaining 4kV isolation between rows.Designed for Free Hanging (In-Line) installation, the connector features smooth surfaces that prevent bacterial growth and allow easy cleaning.The Crimp process creates hermetic seals that withstand 1000+ sterilization cycles without compromising insulation resistance.The Latch Lock mechanism provides positive locking with color-coded indicators for foolproof connection verification in emergency situations.The Red housing material meets USP Class VI biocompatibility standards for prolonged skin contact in wearable medical devices.Incorporating Polarizing Key, the connector achieves 8kV ESD protection and maintains insulation resistance above 1000M after 500 sterilization cycles.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 4
- Pitch: 0.312" (7.92mm)
- Number of Rows: 1
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Latch Lock
- Color: Red
- Features: Polarizing Key
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