POLYSWITCH 2.6A RESET FUSE SMD

SMD260-2

Manufacturer Part NumberSMD260-2
DescriptionPOLYSWITCH 2.6A RESET FUSE SMD
ManufacturerTyco Electronics
SeriesPolySwitch®
SMD260-2 datasheet
 

Specifications of SMD260-2

R Min/max0.025 ~ 0.075 OhmVoltage - Max6V
Time To Trip20sCurrent - Hold (ih) (max)2.6A
Current - Trip (it)8ACurrent - Max40A
Package / Case2920Lead Free Status / RoHS StatusContains lead / RoHS non-compliant
Other namesSMD260CT  
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Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
Fax: 800-227-4866
Specification Status: Released
Maximum Electrical Rating
Operating Voltage: 6V
Interrupt Current: 40A
Marking:
260
Manufacturer’s Mark
Part Identification
Notes:
1. All metal surfaces are tin plated.
2. Devices cannot be wave soldered.
3. Drawing not to scale.
TABLE I. DIMENSIONS:
A
B
MIN
MAX
MIN
MAX
mm: 6.73
7.98
--
3.00
in*: (0.265) (0.314)
--
(0.118) (0.19) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS**
AMPS
AMPS
AT 0°C
AT 20°C
HOLD
HOLD
2.9
2.6
* Maximum Resistance is measured 1 hour after reflow at 260ºC, 20 seconds
** Values specified were determined using PCB’s with0.120”X2.0 ounce copper traces
Reference Documents:
PS300, E.N. SMD 1.0x
Precedence:
This specification takes precedence over documents referenced herein.
Effectivity:
Reference documents shall be the issue in effect on the date of invitation for bid.
CAUTION:
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
PolySwitch®
PTC Devices
Overcurrent Protection Device
H
D
E
A
C
D
E
MIN
MAX
MIN
MAX
MIN
4.8
5.44
0.56
0.71
0.56
TIME TO
TRIP*
AMPS
SECONDS AT
AT 60°C
20°C, 8 A
HOLD
MAX
1.7
20
PRODUCT: SMD260
DOCUMENT: SCD 23544
PCN: 647575
REV LETTER: H
REV DATE: AUGUST 15, 2002
PAGE NO.: 1 OF 1
C
B
F
F
G
MAX
MIN
MAX
MIN
MAX
0.71
2.16
2.41
0.66
1.37
RESISTANCE
TRIPPED-STATE
VALUES
POWER
DISSIPATION**
OHMS
WATTS AT
AT 20°C
20°C, 6V
MIN
*
MAX
MAX
0.025
0.075
1.7
G
H
MIN
0.43