3-521072-2
TE Connectivity AMP Connectors
3-521072-2
TE Connectivity AMP Connectors
CONN QC RCPT 14-16AWG 0.250
Reference Price (USD)
1+
$0.15637
500+
$0.1548063
1000+
$0.1532426
1500+
$0.1516789
2000+
$0.1501152
2500+
$0.1485515
Exquisite packaging
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3-521072-2
$0.16
Product details
The 3-521072-2 by TE Connectivity AMP Connectors sets new standards in Terminals - Quick Connects, Quick Disconnect Connectors for railway signaling systems, engineered to withstand extreme vibration and temperature cycling. These ruggedized connectors feature patented contact retention systems that maintain connectivity in harsh rail environments. The corrosion-resistant materials ensure reliable performance in all weather conditions.Offering Standard configurations, these terminals meet railway equipment specifications. The double-lock versions prevent accidental disconnection in moving trains.Available in Female variants, the connectors support various signaling architectures. The polarized designs prevent incorrect mating in complex control systems.Precision-controlled to 0.250" (6.35mm) dimensions, the contacts maintain stable connections. The reinforced designs withstand mechanical shock in rail applications.The 0.032" (0.81mm) material specification ensures durability. The cold-forged construction provides superior mechanical strength.At 0.855" (21.72mm), these terminals meet railway equipment space constraints. The compact design allows installation in tight equipment cabinets.Crimp methods comply with railway wiring standards. The screw-clamp versions accommodate solid and stranded conductors.Supporting 14-16 AWG railway cables, these terminals handle both power and signal needs. The funnel-shaped entries guide wires during maintenance.The Fully Insulated options meet stringent railway requirements. The flame-retardant materials prevent fire propagation in tunnel installations.Free Hanging (In-Line) installations address various rolling stock requirements. The DIN rail-mounted versions enable quick installation in control panels.The Blue identification system aligns with railway signaling codes. The yellow versions indicate safety-critical circuits.Utilizing Brass, the contacts achieve optimal performance. The nickel silver alloys provide excellent corrosion resistance.Tin platings provide specialized surface properties. The tin-plated versions offer reliable performance in humid environments.
Product Attributes
- Product Status: Active
- Terminal Type: Standard
- Gender: Female
- Tab Width: 0.250" (6.35mm)
- Tab Thickness: 0.032" (0.81mm)
- Tab Length: -
- Length - Overall: 0.855" (21.72mm)
- Termination: Crimp
- Wire Gauge: 14-16 AWG
- Insulation: Fully Insulated
- Mounting Type: Free Hanging (In-Line)
- Features: -
- Color: Blue
- Contact Material: Brass
- Contact Finish: Tin
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