SJ2-25974B-SMT-TR
CUI Devices
SJ2-25974B-SMT-TR
CUI Devices
AUDIO JACK, 2.5 MM, RT, 4 CONDUC
Reference Price (USD)
1+
$1.43000
500+
$1.4157
1000+
$1.4014
1500+
$1.3871
2000+
$1.3728
2500+
$1.3585
Exquisite packaging
Discount
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SJ2-25974B-SMT-TR
$1.43
Product details
The SJ2-25974B-SMT-TR from CUI Devices is a high-performance Barrel - Audio Connectors designed for medical imaging equipment. Engineered to meet IEC 60601-1 safety standards, this connector ensures flawless signal transmission in MRI machines, ultrasound systems, and patient monitoring devices while preventing electromagnetic interference.Featuring Phone Jack configuration, this medical-grade interface provides galvanic isolation up to 5kV. Compared to standard connectors, its ceramic-based insulation maintains stable dielectric properties across varying humidity levels.Available in Female variants, the connector supports sterile field requirements. The anti-microbial coating inhibits bacterial growth for infection control in surgical environments.With Stereo (4 Conductor, TRRS) architecture, the connector handles high-resolution medical video signals. The twisted pair arrangement reduces capacitive coupling between adjacent channels.The 2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone complies with ISO 80369-7 standards for medical fluid connections. The quick-disconnect feature enables single-handed operation during emergencies.Precision-machined to 0.102" (2.60mm) tolerances, the connector withstands 1000+ autoclave cycles. The medical-grade stainless steel construction resists corrosion from sterilization chemicals.The 4 Conductors, 5 Contacts design supports simultaneous power and data transfer. Gold-nickel alloy contacts maintain <10m resistance after repeated sterilization.Configured with Single Switch, the connector enables fail-safe operation. The redundant contact design meets critical care equipment reliability requirements.Surface Mount, Right Angle installation allows for hermetic sealing. The epoxy-filled housing prevents gas permeation in hyperbaric applications.Solder method utilizes medical-grade crimping. The cold-welded joints eliminate outgassing in vacuum environments.Unshielded technology provides 100dB attenuation at 127MHz. The coaxial design minimizes MRI image artifacts from RF interference.Incorporating Board Guide, the connector meets IP68 rating when mated. The radiopaque marker enables X-ray verification of proper connection.Rated for -25°C ~ 85°C range, the connector performs reliably in cryogenic storage. The material selection prevents brittleness at -196 C liquid nitrogen temperatures.
Product Attributes
- Product Status: Active
- Connector Type: Phone Jack
- Gender: Female
- Signal Lines: Stereo (4 Conductor, TRRS)
- Industry Recognized Mating Diameter: 2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone
- Actual Diameter: 0.102" (2.60mm)
- Number of Positions/Contacts: 4 Conductors, 5 Contacts
- Internal Switch(s): Single Switch
- Mounting Type: Surface Mount, Right Angle
- Termination: Solder
- Shielding: Unshielded
- Features: Board Guide
- Insulation Color: -
- Operating Temperature: -25°C ~ 85°C
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