RXE050-1 Tyco Electronics, RXE050-1 Datasheet
RXE050-1
Manufacturer Part Number
RXE050-1
Description
POLYSWITCH RXE SRS 0.50A 1"MINLD
Manufacturer
Tyco Electronics
Series
PolySwitch®r
Datasheet
1.RXE050-2.pdf
(1 pages)
Specifications of RXE050-1
R Min/max
0.500 ~ 0.770 Ohm
Voltage - Max
72V
Time To Trip
4s
Current - Hold (ih) (max)
500mA
Current - Trip (it)
1A
Current - Max
40A
Package / Case
Radial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
Q778592
TABLE I. DIMENSIONS:
TABLE II. PERFORMANCE RATINGS:
mm:
in*:
Tyco/Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
Fax: 800-227-4866
Electrical Rating
Insulating Material:
Lead Material:
Marking:
Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
24 AWG Tin Lead Plated Copper
Voltage: 72V MAX
Current: 40A MAX
Cured, Flame Retarded Epoxy Polymer
meets UL94 V-0 Requirements
X 050
MIN
*Rounded off approximation
CURRENT
--
--
AMPERES
RATED
HOLD
72
20°C
.50
I H
A
(0.31)
MAX
7.9
Raychem Logo
and Voltage
Part Identification
HOLD
Lot Identification
(can be on back)
MIN
.60
AMPERES
--
--
AT 0°C
B
TRIP HOLD TRIP HOLD TRIP
1.20
(0.54)
13.7
MAX
CURRENT RATINGS
UL, CSA and TUV approved.
Approved by UL as a current limiting impedance, per the 1996 NEC, Tables 11 (c) and 11 (b).
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.
Specification Status:
AMPERES
.50
AT 20°C
(0.17)
MIN
4.3
Overcurrent Protection Device
1.00
C
PTC Devices
PolySwitch®
(0.23)
MAX
5.8
AMPERES
.33
AT 60°C
(0.30)
MIN
.66
7.6
D
SECONDS AT
20°C, 2.5A
TIME TO
MAX
--
--
TRIP
MAX
4.0
RELEASED
MIN
--
--
RESISTANCE
MIN
E
.50
VALUES
AT 20°C
INITIAL
OHMS
PRODUCT: RXE050
DOCUMENT: SCD 21866
PCN: 037039
REV LETTER: G
REV DATE: AUGUST 22, 2001
PAGE NO.: 1 OF 1
(0.12)
MAX
3.0
MAX
.77
RESISTANCE
ONE-HOUR
STANDARD
POST-TRIP
AT 20°C
OHMS
TRIP
MAX
1.17
DISSIPATION
TRIPPED-
WATTS AT
NOMINAL
POWER
STATE
20°C
.77
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