PTC-FUSES [BEL]
Polymer PTC Devices; 聚合物PTC器件
| 型号： | PTC-FUSES |
| 厂家： | 
BEL FUSE INC. |
| 描述： | Polymer PTC Devices |
| 文件： | 总2页 (文件大小：497K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PTC ResettableFuses
Polymer PTC Devices
• Radial 90V device 0ZRC
• Radial 30V device 0ZRB
• Radial 16V high interrupt type with high current ratings 0ZRA
• Radial 60V with 250V telecom lightning rating 0ZRF
• Radial 240VAC/VDC high voltage device 0ZRE
• SMD chip 1812 size device 0ZCC
• SMD chip 2920 size device 0ZCD
Features / Benefits
• RoHS 6 compliant
• Low DCR
• Both high and low hold current designs
• High voltage ratings
• Unique polymer formulation for superior functional life performance
Bel Fuse Inc.
Applications
Bel’s polymer PTC (positive temperature coefficient) devices offer superior
functional life performance due to a unique polymer formulation. Like our
extensive line of traditional fuse products, our resettable fuses protect against
harmful overcurrent surges and overtemperature faults by limiting the flow
of dangerously high current during fault conditions. However, our new PTC
devices will reset after power to the circuit is removed, the fault is cleared,
and power is reapplied to the circuit. This reset-ability protects electronic
equipment, which remains fully functional, and eliminates the need for service
personnel to physically replace a fuse.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
techhelp@belfuse.com
www.belfuse.com
• Circuit protection for the complete
spectrum of electronic equipment
• Digital video recorders
• Set-top boxes
• Batteries and battery chargers
• Computer peripherals
• Disk drives and storage devices
• Mouse and keyboard
• USB ports
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
techhelp@belfuse.com
www.belfuse.com
• Networking and
Our PTC devices can be confidently designed into industrial, computer,
battery, consumer electronics, telecom and automotive applications where
they help protect valuable electronic systems and reduce warranty and
services costs. Effective in a wide range of circuit protection applications,
Bel's resettbale fuses are Component Recognized by UL (E305051)
and are RoHS 6 compliant.
telecommunications devices
• NIDs
• LAN, WAN, T1E1
• Products designed to UL 60950,
GR-1089 specifications
©2007 Bel Fuse Inc. Specifications subject to change without notice. 01.07
PTC ResettableFuses
Part Number Key
0ZC C 0110FFxx
Hold
Current
Rating
Stnd
Mech/
Elec
Series
Number
Pkg
Info
Design
Competitive Cross Reference
PTC Device Description
Bel Fuse
0ZRC
Raychem
Bourns
Littelfuse
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
techhelp@belfuse.com
www.belfuse.com
RXE (60V)
RXE (72V)
MF-R (60V)
----
60R (60V)
----
Radial, 90V
Radial, 30V Low DCR
High Hold Current Rating
0ZRB
RUE
MF-R
30R
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Radial, 16V High Current Ratings
High Interrupt Type
0ZRA
0ZRF
0ZRE
RGE
TR250
LVR
MF-RG
MF-R
----
----
----
----
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
techhelp@belfuse.com
www.belfuse.com
Radial, 60V with 250V Telcom
Lightning Rating
Radial, 240VAC/VDC
High Voltage Device
SMD Chip Fuse 1812 Size
SMD Chip Fuse 2920 Size
0ZCC
0ZCD
mSMD
SMD
MF-MSMD
MF-SM
1812L
2920L
©2007 Bel Fuse Inc. Specifications subject to change without notice. 01.07
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