参数资料
型号: MF-RX
厂商: Bourns Inc.
元件分类: PTC可重调的保险丝
英文描述: PTC Resettable Fuses
中文描述: PTC自复保险丝
文件页数: 2/4页
文件大小: 282K
代理商: MF-RX
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
How to Order
MF - RX 110 - 0 - 99
Multifuse
Product Designator
Series
RX = Radial Leaded Component
Hold Current, Ihold
110-375 (1.10 Amps - 3.75 Amps)
Packaging Options
- __ = Bulk Packaging without part number
suffix option
- 0-99 =Bulk Packaging with part number
suffix option
- 2 = Tape and Reel without part number
suffix option*
- 2-99 =Tape and Reel with part number
suffix option
- AP = Ammo-Pak*
- 0-14 = Kinked leads where straight leads are
standard
- 0-17 = Straight leads where kinked leads are
standard
Part Number Suffix Option
- 99 = As of date code April 1, 2005 all MF-RX
models are RoHS compliant. The suffix “-99”
can be used if a new part number is required
to reference the RoHS compliance.
Examples:
MF-RX110..........................................Bulk packaging
MF-RX110-0-99 ....Bulk packaging with part
number suffix option
MF-RX110-2 ..........Tape and reel packaging
MF-RX110-2-99 ....Tape and reel packaging
with part number suffix
option
*Packaged per EIA486-B
MF-RX SERIES, REV. L, 02/06
A
E
B
D
C
Product Dimensions
Packaging options:
BULK: All models = 500 pcs. per bag.
TAPE & REEL: MF-RX110 – MF-RX160 = 1500 pcs. per reel; MF-RX185 – MF-RX375 = 1000 pcs. per reel
AMMO-PACK: MF-RX110 – MF-RX160 = 1000 pcs. per reel; MF-RX185 – MF-RX375 = 500 pcs. per reel
MF-RX Series -
PTC Resettable Fuses
A
B
C
D
E
Physical Characteristics
Style
Lead Dia.
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
Model
Max.
13.0
(0.512)
14.5
(0.571)
16.3
(0.642)
17.8
(0.701)
21.3
(0.839)
24.9
(0.980)
28.4
(1.118)
Max.
18.0
(0.709)
19.6
(0.772)
21.3
(0.839)
22.9
(0.902)
26.4
(1.039)
30.0
(1.181)
33.5
(1.319)
Nom.
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
10.2
(0.402)
10.2
(0.402)
10.2
(0.402)
Tol. ±
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
Min.
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
Max.
3.1
(0.122)
3.1
(0.122)
3.1
(0.122)
3.1
(0.122)
3.1
(0.122)
3.1
(0.122)
3.1
(0.122)
Material
MF-RX110
1
Sn/Cu
MF-RX135
1
Sn/Cu
MF-RX160
1
Sn/Cu
MF-RX185
1
Sn/Cu
MF-RX250
1
Sn/Cu
MF-RX300
1
Sn/Cu
MF-RX375
1
Sn/Cu
Typical Part Marking
Represents total content. Layout may vary.
RX110
0180T
MANUFACTURER'S
TRADEMARK
PART
IDENTIFICATION
LOT NO.
(T = TAIWAN
S = CHINA)
DATE CODE
(FIRST DIGIT =
LAST DIGIT OF YEAR;
NEXT THREE DIGITS =
DAY OF YEAR)
NOTE: Kinked lead option is available for
board standoff. Contact factory for
details.
Typical Time to Trip at 23 C
0.01
0.001
1
10
100
0.1
1
10
100
1000
Fault Current (Amps)
T
MMM-X7
MM
(INCHES)
DIMENSIONS =
0.81 (20AWG)
Additional Features
Bulk packaging, tape and reel and Ammo-
Pak available on most models
Resettable circuit protection
Patents pending
Applications
Almost anywhere there is a low voltage
power supply, up to 60 V and a load to be
protected, including:
Security and fire alarm systems
Loud speakers
Power transformers
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