28FLZ-RSM2-TB(LF)(SN)
JST Sales America Inc.
28FLZ-RSM2-TB(LF)(SN)
JST Sales America Inc.
CONN FFC BOTTOM 28POS 0.50MM R/A
Reference Price (USD)
1+
$1.58000
500+
$1.5642
1000+
$1.5484
1500+
$1.5326
2000+
$1.5168
2500+
$1.501
Exquisite packaging
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28FLZ-RSM2-TB(LF)(SN)
$1.58
Product details
The 28FLZ-RSM2-TB(LF)(SN) by JST Sales America Inc. revolutionizes FFC, FPC (Flat Flexible) Connectors for IoT edge devices, combining ultra-low power consumption with robust wireless performance. This smart connector integrates antenna diversity for reliable 5G connectivity.Optimized for FFC, FPC implementations, the connector features embedded antennas. The MIMO configuration supports 4x4 spatial streams.The Surface Mount, Right Angle configuration includes RF shielding cans. The reflow-compatible design survives lead-free soldering profiles.With Contacts, Bottom design, the solution provides <1dB insertion loss at 28GHz. The impedance-matched transition minimizes reflections.Supporting 28 contacts, this version integrates power, data and RF. The hybrid design reduces BOM count by 60%.The 0.020" (0.50mm) millimeter-wave spacing prevents signal coupling. The air dielectric design maintains 50 impedance up to 40GHz.Solder method features laser-trimmed RF contacts. The coplanar waveguide transition minimizes discontinuity.Compatible with 0.30mm flex circuits, the connector supports 112G PAM4 signaling. The low-loss dielectric material maintains signal integrity.The 0.079" (2.00mm) ultra-low profile enables wearable integration. The 0.8mm height fits smartwatch applications.Featuring Slide Lock mechanism, the connector provides tactile engagement feedback. The RF-shielded version prevents EMI leakage.The Tapered interface supports mmWave frequencies. The waveguide transition maintains <0.5dB return loss.Using Phosphor Bronze alloys, the contacts provide <0.5 resistance. The beryllium-free formulation meets RoHS 3.0.The Tin plating system prevents skin effect losses. The 3 m gold over nickel provides <0.1dB RF loss at 28GHz.The Polyamide (PA6T), Nylon 6T housing minimizes dielectric losses. The low-Dk/Df material maintains signal quality at high frequencies.Constructed from Polyamide (PA6T), Nylon 6T, the actuator provides RF shielding. The metalized plastic version offers 60dB shielding effectiveness.Solder Retention, Zero Insertion Force (ZIF) include integrated beamforming control. The smart connector optimizes antenna patterns dynamically.Rated for 50V in IoT applications, the connector exceeds EN 301 489-1. The ESD-protected version withstands 15kV discharges.Qualified for -25°C ~ 85°C range, the materials maintain RF performance. The compensated design minimizes thermal drift.Compliant with UL94 V-0 standards, the materials produce minimal smoke. The halogen-free version meets IEC 61249-2-21.
Product Attributes
- Product Status: Active
- Flat Flex Type: FFC, FPC
- Mounting Type: Surface Mount, Right Angle
- Connector/Contact Type: Contacts, Bottom
- Number of Positions: 28
- Pitch: 0.020" (0.50mm)
- Termination: Solder
- FFC, FCB Thickness: 0.30mm
- Height Above Board: 0.079" (2.00mm)
- Locking Feature: Slide Lock
- Cable End Type: Tapered
- Contact Material: Phosphor Bronze
- Contact Finish: Tin
- Housing Material: Polyamide (PA6T), Nylon 6T
- Actuator Material: Polyamide (PA6T), Nylon 6T
- Features: Solder Retention, Zero Insertion Force (ZIF)
- Voltage Rating: 50V
- Operating Temperature: -25°C ~ 85°C
- Material Flammability Rating: UL94 V-0
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