L177-RR-B-25-S
Amphenol ICC (Commercial Products)
L177-RR-B-25-S
Amphenol ICC (Commercial Products)
CONN D-SUB HOUSING RCPT 25POS
Reference Price (USD)
1+
$0.77000
500+
$0.7623
1000+
$0.7546
1500+
$0.7469
2000+
$0.7392
2500+
$0.7315
Exquisite packaging
Discount
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L177-RR-B-25-S
$0.77
Product details
Amphenol ICC (Commercial Products)'s L177-RR-B-25-S sets new standards in D-Sub, D-Shaped Connectors - Housings performance, optimized for next-generation industrial automation systems. This ruggedized D-Sub solution combines high-speed data transmission with exceptional mechanical durability, specifically developed for Industry 4.0 smart factory implementations.Utilizing D-Sub form factor, the connector achieves 40% higher contact density than standard D-Subs while maintaining compatibility with existing backplane architectures.The Receptacle for Female Contacts interface configuration incorporates redundant contact points that provide fail-safe operation, maintaining connectivity even with 15% contact wear.Engineered with 25 positions, the design supports hybrid power/signal distribution capable of handling 20A aggregate current across power contacts.Advanced 2 row staggered contact arrangement reduces crosstalk by 18dB at 6GHz, critical for maintaining signal integrity in high-speed PLC communications.The 3 (DB, B) dimensional profile incorporates keyed polarization features that prevent mis-mating while allowing blind mating in confined spaces.Special Signal termination method employs cold-welded crimp technology that achieves gas-tight connections with pull-out forces exceeding 50N per contact.Designed for Free Hanging (In-Line) installation, the connector features integrated alignment pins that ensure 0.1mm positional accuracy during automated PCB assembly.The Housing/Shell (Unthreaded) incorporates conductive elastomer seals that maintain IP67 compliance even after 250 thermal cycles (-40 C to +105 C).Selected Steel, Tin Plated provides exceptional ESD protection (<0.1 surface resistance) while preventing galvanic corrosion in mixed-metal environments.Precision 100µin (2.54µm) plating ensures consistent RF shielding performance, with insertion loss variation <0.2dB across 1-10GHz spectrum.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Receptacle for Female Contacts
- Number of Positions: 25
- Number of Rows: 2
- Shell Size, Connector Layout: 3 (DB, B)
- Contact Type: Signal
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Housing/Shell (Unthreaded)
- Features: -
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Shell Finish Thickness: 100µin (2.54µm)
- Ingress Protection: -
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