MICROSMD050F-2 Tyco Electronics, MICROSMD050F-2 Datasheet
MICROSMD050F-2
Manufacturer Part Number
MICROSMD050F-2
Description
POLYSWITCH 0.50A RESET FUSE SMD
Manufacturer
Tyco Electronics
Series
PolySwitch®r
Type
PolySwitch Resettable Fusesr
Specifications of MICROSMD050F-2
R Min/max
0.250 ~ 0.900 Ohm
Voltage - Max
13.2V
Time To Trip
0.1s
Current - Hold (ih) (max)
500mA
Current - Trip (it)
1A
Current - Max
40A
Package / Case
1210 (3225 Metric)
Holding Current
0.5A
Tripping Current
1A
Initial Resistance Max
0.9ohm
Operating Voltage
13.2VDC
Ptc Fuse Case
1210
Initial Resistance Min
0.25ohm
Resistance R1
0.9ohm
Hold Current
0.5 Amp
Trip Current
1 Amp
Current Rating (max)
40 Amps
Resistance
0.9 Ohms
Maximum Voltage
13.2 Volts
Termination Style
Solder Pad
Mounting Style
SMD/SMT
Current Rating
40 Amps
Dimensions
3.43 mm L x 2.8 mm W x 0.62 mm H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MICROSMD050FTR
RF1353-000
RF1353-000
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MICROSMD050F-2
Manufacturer:
TEConnec
Quantity:
12 000
Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
Fax: 800-227-4866
mm:
in:
TABLE II. PERFORMANCE RATINGS:
Materials Information
© 2006 Tyco Electronics Corporation. All rights reserved.
Maximum Electrical Rating
Notes:
Marking:
HOLD TRIP HOLD TRIP HOLD TRIP
Agency Recognition:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
ROHS Compliant
0.58
AMPERES
** Values specified were determined using PCB’s with 0.030”X1.5 ounce copper traces.
Voltage: 13.2V
Current:
1. All terminations are tin plated.
2. Drawing not to scale
AT 0°C
TABLE I. DIMENSIONS:
*Maximum resistance is measured 1 hour after reflow.
(0.118)
3.00
MIN
1.16
CURRENT RATINGS**
A
(0.135) (0.015) (0.025) (0.092) (0.110) (0.010) (0.030) (0.008)
40A
0.50
MAX
AMPERES
3.43
AT 20°C
DC
1.00
0.38
MIN
PS300, E. N. SMD1.0x
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.
UL, CSA, TÜV
Specification Status: Released
AMPERES
0.35
B
AT 60°C
MAX
0.62
ELV Compliant
0.70
Overcurrent Protection Device
MIN
2.35
AT 20°C, 8A
SECONDS
PolySwitch®
PTC Devices
TIME TO
TRIP**
MAX
0.05
C
MAX
2.80
RESISTANCE
0.25
MIN
0.25
MIN
VALUES
AT 20°C
OHMS
D
MAX*
0.90
Pb-Free
MAX
0.75
STATE POWER
DISSIPATION**
20°C, 13.2V
WATTS AT
TRIPPED-
0.20
MIN
E
MAX
PRODUCT: microSMD050F
DOCUMENT: SCD 25266
PCN: 049478, RF0403
REV LETTER: C
REV DATE: JANUARY 12, 2006
PAGE NO.: 1 OF 1
0.8
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