Post on 02-Jul-2015
description
PUP01e | 03/2014 | 1
U|Contact Product presentation Spring clamp terminal blocks with compression-mount contacts
PUP01e | 03/2014 | 2
Spring clamp terminal blocks with compression-mount contacts
PUP01e | 03/2014 | 3
Market situation / requirements
Problem:
Wall-mounted device in building automation become more and more small and flat
Often the terminal block is the limiting element
Therefore, this market is asking for compact, comfortable, cost-effective connection solutions allowing flat designs and providing secure contacts.
Remote maintenance
Fire detection systems
Network technology
Intrusion detection systems
Access control and security technology
Service and maintenance
Smoke ventilation fire dampers
Energy management
HVAC
Light control
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Innovative solution / product
Designation: spring clamp terminal block with compression- mount contacts
Part number: SC305xxHBNN
Product range: U|Contact
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Compression-mount technology
Compression-mount technology means a way of establishing contact between a terminal block and a contact pad on the PC board.
The contact clamps (yellow part) of the terminal block, compressed by their own geometry, press permanently on the contact pad and thus establish the electrical contact. Consequently, a solder process is no longer necessary.
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Area of application
Cable connection for wall-mounted, flat devices with two-part housings
Example:
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Market / customers
Worldwide marketing
Target customers: Device manufacturers of wall-mounted devices such as Thermostats Wall-mounted operating devices Motion detectors Fire detectors Door locking systems Board-to-board applications etc.
Customer specific solutions / variants are possible
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USPs
Contact is established directly on a pad, so drilling is not necessary (the other side of the PC board offers space for more electronic components)
A header is not necessary => cost benefit
Housing designs with lower height
Quick connection by push-in technology
Spring contact adjusts itself (maintenance-free)
Benefits in manufacturing (no solder process necessary for wire-to-board applications)
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General features / technical data
Pluggable spring clamp terminal blocks with compression-mount contacts
Push-in technology
Centerlines 5.0 mm / 3.5 mm
Side-by-side mounting without loss of a pole
Cross sections 0.08 to 1.5 mm², AWG 28 to 16
Nominal current 4 A
Nominal voltage 250 V
Color black
Versions with 90 degree direction of connection
Locking system for mounting into a housing
Solderable version for board-to-board applications
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Version overview
SC303xxHBNN Spring clamp terminal block with
compression-mount contacts
Direction of connection 90°
Side-by-side mounting without loss of a pole
Centerline 3.5 mm
SC305xxHBNN Spring clamp terminal block with
compression-mount contacts
Direction of connection 90°
Side-by-side mounting without loss of a pole
Centerline 5 mm
SL303xxHBNN Spring clamp terminal block with
compression-mount contacts
Direction of connection 90°
Side-by-side mounting without loss of a pole
Centerline 3.5 mm
SL305xxHBNN Spring clamp terminal block with
compression-mount contacts
Direction of connection 90°
Side-by-side mounting without loss of a pole
Centerline 5 mm
PUP01e | 03/2014 | 11
Thank you for your attention!
www.metz-connect.com/en