參數(shù)資料
型號(hào): RXE050S
英文描述: Poly Switch PTC DEVICES
中文描述: 聚開關(guān)PTC器件
文件頁數(shù): 1/1頁
文件大?。?/td> 89K
代理商: RXE050S
Tyco/Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
Fax: 800-227-4866
PolySwitch
PTC Devices
Overcurrent Protection Device
PRODUCT: RXE050S
DOCUMENT: SCD 23463
PCN: 932289
REV LETTER: D
REV DATE: AUGUST 21, 2001
PAGE NO.: 1 OF 1
Specification Status:
RELEASED
Electrical Rating
Voltage: 72V MAX
Current: 40A MAX
Insulating Material:
Cured, Flame Retarded Epoxy Polymer
meets UL94 V-0 Requirements
Lead Material:
24 AWG Tin Lead Plated Copper
Marking:
and Voltage
72
Part Identification
X 050
Raychem Logo
Lot Identification
(can be on back)
TABLE I. DIMENSIONS:
A
MIN
MAX
--
7.9
--
(0.31)
*Rounded off approximation
B
C
D
E
MIN
--
--
MAX
13.7
(0.54)
MIN
4.3
(0.17)
MAX
5.8
(0.23)
MIN
7.6
(0.30)
MAX
--
--
MIN
--
--
MAX
3.0
(0.12)
mm:
in*:
TABLE II. PERFORMANCE RATINGS:
I H
RATED
CURRENT
CURRENT RATINGS
TIME TO
TRIP
INITIAL
RESISTANCE
VALUES
ONE-HOUR
POST-TRIP
RESISTANCE
STANDARD
TRIP
OHMS
AT 20°C
MAX
1.17
TRIPPED-
STATE
POWER
DISSIPATION
AMPERES
20°C
HOLD
0.50
AMPERES
AT 0°C
HOLD TRIP HOLD TRIP HOLD TRIP
0.60
1.20
0.50
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.
AMPERES
AT 20°C
AMPERES
AT 60°C
SECONDS AT
20°C, 2.5A
MAX
4.0
OHMS
AT 20°C
MIN
0.50
WATTS AT
20°C
NOMINAL
0.77
MAX
0.77
1.00
0.33
0.66
Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
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RXE050S-1 功能描述:可復(fù)位保險(xiǎn)絲 Radial Lead .5A 72V 40A 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
RXE050S-2 功能描述:可復(fù)位保險(xiǎn)絲 Radial Lead .5A 72V 40A 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
RXE050S-2H 功能描述:可復(fù)位保險(xiǎn)絲 - 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
RXE065 功能描述:可復(fù)位保險(xiǎn)絲 Radial Lead .65A 72V 40A 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
RXE065-0.118 功能描述:可復(fù)位保險(xiǎn)絲 - 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