參數(shù)資料
型號(hào)： SMD050
英文描述： PolySwitch PTC Devices
中文描述： 的PolySwitch PTC器件
文件頁(yè)數(shù)： 1/1頁(yè)
文件大?。?/td> 86K
代理商： SMD050
Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025
Phone: 800-227-4856
Fax: 800-227-4866
PolySwitch
PTC Devices
Overcurrent Protection Device
PRODUCT: SMD050
DOCUMENT: SCD 21828
PCN: 744611
REV LETTER: F
REV DATE: MAY 31, 2002
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Ratings
Operating Voltage / Interrupt Current
60V / 10A
12V / 60A
5V / 125A
Marking:
050
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
MIN
MAX
6.73
7.98
in*: (0.265) (0.314)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS**
B
C
D
E
F
G
H
MIN
--
--
MAX
3.18
(0.125) (0.19) (0.214) (0.022) (0.028) (0.008) (0.012) (0.085) (0.095) (0.026) (0.054) (0.017)
MIN
4.8
MAX
5.44
MIN
0.56
MAX
0.71
MIN
0.20
MAX
0.30
MIN
2.16
MAX
2.41
MIN
0.66
MAX
1.37
MIN
0.43
mm:
TIME TO
TRIP**
RESISTANCE
VALUES
OHMS
AT 20°C
MIN
0.35
TRIPPED-STATE
POWER
DISSIPATION**
WATTS AT
20°C
MAX
1.7
AMPS
AT 0°C
HOLD
0.55
AMPS
AT 20°C
HOLD
0.50
AMPS
AT 60°C
HOLD
0.33
SECONDS AT
20°C, 2.5A
MAX
4
TRIP
1.10
TRIP
1.00
TRIP
0.66
MAX*
1.4
* Maximum resistance is measured 1 hour after reflow.
** Values specified were determined using PCB’s with 0.070”X1.5 ounce copper traces.
Reference Documents:
Precedence:
Effectivity:
CAUTION:
PS300, E.N. SMD 1.0x
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.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SMD050-2 功能描述:可復(fù)位保險(xiǎn)絲 .5A 60V 10A Imax RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
SMD050-2018 制造商:TE Connectivity 功能描述:RESETTABLE FUSE, Holding Current:550mA, Tripping Current:1.2A, Initial Resistanc
SMD050-2018-2 功能描述:可復(fù)位保險(xiǎn)絲 .55A 57V 10A Imax RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
SMD0503 制造商:PETERMANN 制造商全稱:PETERMANN 功能描述:TIGHT TOLERANCE / TIGHT STABILITY AVAILABLE
SMD0503-2 制造商:PETERMANN 制造商全稱:PETERMANN 功能描述:TIGHT TOLERANCE / TIGHT STABILITY AVAILABLE
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