1857995-1
TE Connectivity AMP Connectors
1857995-1
TE Connectivity AMP Connectors
CONN RECEPT 125POS 2MM PRESS-FIT
Reference Price (USD)
1+
$13.17538
500+
$13.0436262
1000+
$12.9118724
1500+
$12.7801186
2000+
$12.6483648
2500+
$12.516611
Exquisite packaging
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1857995-1
$13.18
Product details
TE Connectivity AMP Connectors's 1857995-1 sets new standards in Backplane Connectors - Hard Metric, Standard for high-speed test and measurement equipment. Optimized for oscilloscopes and spectrum analyzers, this connector series delivers unprecedented signal fidelity up to 70GHz. Its precision engineering meets the exacting requirements of 6G research and semiconductor characterization where measurement accuracy is critical.The Receptacle, Female Sockets interface incorporates patented compensation technology that reduces VSWR to 1.05:1 at 50GHz. The air-dielectric design minimizes dispersion effects in time-domain measurements.Utilizing B 25 mechanical design, this precision connector maintains 5 m alignment tolerance. The kinematic coupling mechanism ensures repeatable connections with sub-ps timing accuracy.With 125 coaxial channels, this solution supports multi-port device characterization. The optimized layout provides 90dB channel-to-channel isolation at 40GHz.The All configuration enables simultaneous power and signal delivery for active probe applications. The integrated DC blocks prevent low-frequency interference.The 0.079" (2.00mm) spacing achieves 70GHz bandwidth while maintaining 50 impedance control within 1%. The ceramic-loaded housing provides stable dielectric constant across temperature variations.The 5 contact arrangement minimizes ground loop interference. This symmetrical design reduces common-mode noise by 20dB in sensitive measurements.Engineered for Through Hole, Right Angle installation in metrology equipment, this connector features zero-force mating. The frictionless mechanism preserves calibration accuracy through 10,000 connect cycles.The Press-Fit method creates hermetic interfaces with less than 0.1pA leakage current. The gold-diffused contacts maintain stable RF characteristics after 500 mating cycles.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle, Female Sockets
- Connector Style: B 25
- Number of Positions: 125
- Number of Positions Loaded: All
- Pitch: 0.079" (2.00mm)
- Number of Rows: 5
- Mounting Type: Through Hole, Right Angle
- Termination: Press-Fit
- Connector Usage: -
- Contact Finish: -
- Contact Finish Thickness: -
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