RUEF250U-0.148 Tyco Electronics, RUEF250U-0.148 Datasheet
RUEF250U-0.148
Manufacturer Part Number
RUEF250U-0.148
Description
PTC Resettable Fuses -
Manufacturer
Tyco Electronics
Type
PolySwitch Resettable Fuser
Series
RUEFr
Datasheet
1.RUEF250U-0.148.pdf
(1 pages)
Specifications of RUEF250U-0.148
Hold Current
2.5 Amps
Trip Current
4.9 Amps
Current Rating (max)
100 Amps
Resistance
0.08 Ohms
Maximum Voltage
30 VoltsDC
Termination Style
Radial
Mounting Style
Through Hole
Current Rating
100 Amps
Dimensions
16.3 mm L x 8.1 mm W x 2.8 mm H
Lead Spacing
5 mm
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
C61007-000
Insulating Material:
Lead Material:
Marking:
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
mm:
in*:
I HOLD
AMPS
HOLD
Electrical Rating
Voltage: 30V MAX
Current: 100A MAX
20 AWG Tin Plated Copper
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
© 2005, 2009 Tyco Electronics Corporation. All rights reserved.
20°C
None
2.5
None
Materials Information
ROHS Compliant
TABLE II. PERFORMANCE RATINGS:
(0.28) (0.32)
*Rounded off approximation
MIN
7.1
AMPS AT 20°C AMPS AT 50°C SECONDS AT
HOLD
2.5
A
CURRENT RATINGS
MAX
8.1
TABLE I. DIMENSIONS:
TRIP HOLD
4.9
(0.59)
15.0
MIN
2.0
B
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: RELEASED
(0.64)
MAX
TRIP
16.3
3.7
TYPICAL
20°C, 8A
Raychem Circuit Protection Products
TIME TO
(0.2)
Overcurrent Protection Device
5.0
TRIP
MAX
C
5.0
PolySwitch®
PTC Devices
(0.11)
MIN
3.0
0.031
D
MIN
RESISTANCE
AT 20°C
OHMS
Pb-Free
(0.18)
MIN
0.044
MAX
4.5
E
(0.11)
MAX
RESISTANCE
2.8
ONE-HOUR
STANDARD
POST-TRIP
AT 20°C
OHMS
0.080
TRIP
MAX
PRODUCT: RUEF250U-0.148
DOCUMENT: SCD 25939
PCN: C61007
REV LETTER: D
REV DATE:AUGUST 28, 2009
PAGE NO.: 1 OF 1
DISSIPATION
WATTS AT
NOMINAL
TRIPPED
POWER
20°C
1.75
Related parts for RUEF250U-0.148
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
POLYSWITCH PTC RESET 2.5A HOLD
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
PTC Resettable Fuses 2.5A 30V 100A Imax
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
Battery Interconnection System for Portable Electronics; BU CONN FS6 8POS DIP TYPE ASSY ( AMP )
Manufacturer:
Tyco Electronics
Part Number:
Description:
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
Manufacturer:
Tyco Electronics
Datasheet: