参数资料
型号: RXEF040-AP
厂商: TE Connectivity
文件页数: 1/1页
文件大小: 0K
描述: POLYSWITCH PTC RESET 0.4A AMMO
产品培训模块: Circuit Protection Products
标准包装: 2,000
系列: PolySwitch®
电流 - 维持(Ih): 400mA
电流 - 跳闸(It): 800mA
电流 - 最大: 40A
电压 - 最大: 72V
R最小/最大: 0.550 ~ 0.860 欧姆
跳闸时间: 3.8s
封装/外壳: 径向,圆盘
包装: 带盒(TB)
其它名称: D73744-000
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: RXEF040
DOCUMENT: SCD 25218
PCN: 759132
REV LETTER: C
REV DATE: APRIL 7, 2005
PAGE NO.: 1 OF 1
Specification Status: Released
Electrical Rating
Voltage: 72V MAX
Current: 40A MAX
Insulating Material:
Cured, Flame Retardant Epoxy
Polymer
meets UL94 V-0 Requirements
Lead Material:
24 AWG Tin Plated Copper Clad Steel
Marking:
Raychem Logo
and Voltage
72
XF040
Part Identification
Lot Identification
(can be on back)
TABLE I. DIMENSIONS:
A B
C
D
E
MIN MAX MIN MAX
MIN
MAX
MIN
MAX
MIN
MAX
mm:
in*:
-- 7.6 -- 13.5
-- (0.30) -- (0.53)
4.3
(0.17)
5.8
(0.23)
7.6
(0.30)
--
--
--
--
3.0
(0.12)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS :
I HOLD
RATED
CURRENT
CURRENT
RATINGS
INITIAL
RESISTANCE
VALUES
TIME TO TRIP
ONE HOUR
POST-TRIP
RESISTANCE
TRIPPED-
STATE
POWER
STANDARD
TRIP
DISSIPATION
AMPERES
AT 20 ° C
AMPERES
AT 20 ° C
OHMS
AT 20 ° C
SECONDS AT
20 ° C, 2.0A
OHMS
AT 20 ° C
WATTS
AT 20 ° C
HOLD
0.40
HOLD
0.40
TRIP
0.80
MIN
0.55
MAX
0.86
MAX
3.8
MAX
1.29
NOMINAL
0.56
Agency Recognitions:
Reference Documents:
UL, CSA, TUV
Approved by UL as a current limiting impedance, per the 1996 NEC, Tables 11 (c) and 11 (b).
PS300
SUPERSEDED
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.
Materials Information
NOT the LATEST
ROHS Compliant
ELV Compliant
Pb-Free
? 2005 Tyco Electronics Corporation. All rights reserved.
REVISION
相关PDF资料
PDF描述
RXEF040S POLYSWITCH PTC RESET 0.4A STRGT
RXEF050-1 POLYSWITCH RXE SRS 0.50A 1"MINLD
RXEF050-AP POLYSWITCH PTC RESET 0.5A AMMO
RXEF050S-AP POLYSWITCH PTC .5A STRAIGHT AMMO
RXEF065-AP POLYSWITCH PTC RESET 0.65A AMMO
相关代理商/技术参数
参数描述
RXEF040S 功能描述:可复位保险丝 Radial Lead .4A 72V 40A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
RXEF040S-1 功能描述:可复位保险丝 Radial Lead .4A 72V 40A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
RXEF040S-2 功能描述:可复位保险丝 72V 40A 0.86Ohms RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
RXEF050 功能描述:可复位保险丝 Radial Lead .5A 72V 40A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
RXEF050-1 功能描述:可复位保险丝 .5A 72V 40A Imax RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C