Commercial Vehicle Product Datasheet
FLEC
TM
SERIES FLEXIBLE ELECTRICAL CENTER
Configurable Power Distribution Module
Specifications Overview
Voltage Ratings:
Max Load:
Max Fuse Rating:
Fuse Capacity:
Relay Capacity:
Operating Temp:
Vibration Resistance:
Shock Resistance:
Ingress Protection:
Output Connectors:
Input Studs:
Dimensions:
Accessories:
TM
12 or 24V DC
300A
30A
28 MINI style
18 ISO style
-40 to +85°C
ISO 16750-3 TEST II, 32 HOURS
ISO 16750-3, SECTION 4.2.2
IP67
Delphi GT Series
M8
180x197x75 mm
Input stud caps, cover tether, fuse puller
Description
The Flexible Electrical Center (FLEC ) is a configurable
power distribution module for the commercial vehicle market.
It accommodates circuit protection components in a compact,
sealed footprint. Your custom electrical schematic can be
programmed into the FLEC™ to create a simple “plug-and
play” system. The PCB accepts active and passive devices.
Each program is reviewed by Littelfuse for proper ratings,
thermal loading, and application. The FLEC
TM
mates to an
industry standard connection system to provide a robust
solution for heavy duty environments.
Features and Benefits
• High component density in the FLEC maximizes available
space and limits the number of additional units required.
• The versatile nature of the FLEC unit means it can accept
a large number of component types. MINI, ATO, MAXI,
JCASE, MCASE, and ISO components are all accepted.
• Rugged and sealed, the unit boasts an IP67 rating which
allows it to be mounted in locations susceptible to
moisture and dirt without any adverse effects
• Input stud caps prevent accidental short circuit while
performing maintenance to and around the box
• Internal PCB allows for custom circuit configurations,
including designs requiring electronics such as those used
in CAN J1939 and LIN systems.
• Decreases assembly efforts at factory due to
connectorized interfaces, instead of hard-wired
technologies
• Reduced risk of wiring faults: The FLEC uses highly reliable
printed circuit board technologies – each FLEC is 100%
electrical tested
Applications
• Primary power distribution
Web Resources
Download technical resources at:
littelfuse.com/flec
Ordering Information
MODEL
FLEC3000Z-0
FLEC3000Z-0U
—
littelfuse.com
DESCRIPTION
Pre-Populated FLEC
Empty FLEC
Customized FLEC
MAX MAX FUSE
LOAD
RATING
300A
300A
30A
30A
FUSE CAPACITY
28 (6 -15A MINI Fuse)
28 (22 - 30A MINI Fuse)
28 (Empty)
RELAY CAPACITY
18 (ISO 280 Micro Relay with Resistor)
NO Amp: 35A
NC Amp: 20A
18 (Empty)
IP
OUTPUT
CAN/LIN
RATING CONNECTORS AVAILABLE?
IP67
IP67
Delphi GT
Delphi GT
No
No
Designed to customer specifications. Contact your local Littelfuse Commercial Vehicle representative.
1 of 3
© 2016 Littelfuse Commercial Vehicle Products
Rev: 031518
Commercial Vehicle Product Datasheet
FLEC
TM
SERIES FLEXIBLE ELECTRICAL CENTER
Specifications
Voltage Ratings
Max Fuse Rating
Max Load
Fuse Capacity
Relay Capacity
Terminal Styles
Temperature Range
Ingress Protection Rating
Vibration Resistance
Shock Resistance
Dimensions
Labels
Input Studs
®
12 or 24V DC
30A
300A
28 MINI style
18 ISO style
MINI , PCB, JCASE
®
, MCASE™
Note: FLEC can be custom designed. Contact Littelfuse for details.
-40
°C to +85 °C
IP67
ISO 16750-3 Test II, 32 hours
ISO 16750-3, Section 4.2.2
180x197x75 mm
Consult Littelfuse for label options
M8
(1) 8-way sealed Delphi 280 series
(1) 14-way sealed Delphi 280 series
(1) 16-way sealed Delphi 280 series
(1) 10-way sealed Delphi 150 series
(1) 12-way sealed Delphi 150 series
(1) 16-way sealed Delphi 150 series
Output Connectors
Accessories
Input stud caps, cover tether, fuse puller
Dimensions in millimeters
littelfuse.com
2 of 3
© 2016 Littelfuse Commercial Vehicle Products
Rev: 031518