RUEF185 TE Connectivity, RUEF185 Datasheet
RUEF185
Manufacturer Part Number
RUEF185
Description
FUSE, PTC RESET, 30V, 1.85A, RADIAL
Manufacturer
TE Connectivity
Series
RUEFr
Specifications of RUEF185
Holding Current
1.85A
Tripping Current
3.7A
Initial Resistance Max
0.06ohm
Operating Voltage
30V
Ptc Fuse Case
Radial Leaded
Initial Resistance Min
0.03ohm
Resistance R1
0.09ohm
Rohs Compliant
Yes
Brand/series
PolySwitch®/RUEF Series
Current, Rating
1.85 A
Dimensions
0.4x0.12x0.62 "
Material, Body
Epoxy Polymer
Mounting Type
PCB
Primary Type
Resettable
Resistance, Dc
0.06 Ohms
Termination
Radial
Voltage, Rating
30 VAC/VDC
Agency Recognition
UL, CSA, TUV
Ul File Number
E74889
Csa File Number
A78165
Vmax (v)
30
Imax (a)
100
Ih (room Temperature) (a)
1.85
It (room Temperature) (a)
3.70
Rmin (?)
0.03
Rmax (?)
0.060
R1 Max [post Trip] (?)
0.09
Power Dissipation (typical) (w)
1.00
Construction
Radial
Lead Type
Standard Kinked Lead
Family Name
RUEF
Coating
Coated
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
Rohs/elv Compliance History
Always was RoHS compliant
Tuv Certificate No.
Available on request (per IEC 60730-1)
Operating Temperature (max.) (°c)
85
Application
Radial
Packaging Method
Bulk
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RUEF185
Manufacturer:
Tyco
Quantity:
36 000
Company:
Part Number:
RUEF185
Manufacturer:
RAYCHEM
Quantity:
1 364
Company:
Part Number:
RUEF185-2
Manufacturer:
RYC
Quantity:
12 000
Maximum Electrical Rating at
Insulating Material:
Lead Material:
Marking:
mm:
in*:
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
© 2005, 2007 Tyco Electronics Corporation. All rights reserved.
Materials Information
ROHS Compliant
I HOLD
AMPS
HOLD
TABLE II. PERFORMANCE RATINGS:
20°C
Cured, Flame Retardant Epoxy Polymer
1.85
meets UL94 V-0 Requirements
24 AWG Tin Plated Copper Clad Steel
*Rounded off approximation
MIN
--
--
TABLE I. DIMENSIONS:
A
HOLD
1.85
(0.40)
30 V
30 V
MAX
10.2
CURRENT
RATINGS
AMPS AT
20°C
DC
AC
TRIP
3.70
/100 A
/70 A
MIN
--
--
RMS
B
DC
SECONDS AT
20°C, 9.25A
(0.62)
MAX
15.7
TIME TO
20°C
UL, CSA, TUV
PS300
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
ELV Compliant
Specification Status:
TRIP
MAX
8.7
(0.17)
MIN
4.3
Raychem Circuit Protection Products
Overcurrent Protection Device
C
0.03
RESISTANCE
MIN
(0.23)
AT 20°C
MAX
OHMS
5.8
PolySwitch®
PTC Devices
MAX
0.06
(0.30)
MIN
7.6
RESISTANCE
D
ONE-HOUR
STANDARD
POST-TRIP
AT 20°C
MAX
Pb-Free
OHMS
TRIP
MAX
--
--
0.09
Released
MIN
--
--
DISSIPATION
WATTS AT
NOMINAL
TRIPPED
E
POWER
20°C
(0.12)
MAX
1.0
3.0
PRODUCT: RUEF185
DOCUMENT: SCD 25173
PCN: D92264
REV LETTER: D
REV DATE: SEPTEMBER 24, 2007
PAGE NO.: 1 OF 1
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