参数资料
型号: AHEF070
厂商: TE Connectivity
文件页数: 1/1页
文件大小: 0K
描述: POLYSWITCH PTC RESET 0.7A HOLD
产品培训模块: Circuit Protection Products
标准包装: 2,000
系列: PolySwitch®
电流 - 维持(Ih): 700mA
电流 - 跳闸(It): 1.4A
电流 - 最大: 100A
电压 - 最大: 32V
R最小/最大: 0.230 ~ 0.540 欧姆
跳闸时间: 3.2s
封装/外壳: 径向 - 圆盘形
包装: 散装
其它名称: RF1045-000
PolySwitch?
PRODUCT: AHEF070
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PTC Devices
Overcurrent Protection Device
Raychem Circuit Protection Products
DOCUMENT: SCD 26996
PCN: RF1045
REV LETTER: A
REV DATE: APRIL 25, 2008
PAGE NO.: 1 OF 1
Specification Status: Released
Electrical Rating
Voltage: 32V DC MAX
Current: 100A MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
Lead Material :
24 AWG Tin Plated Copper Clad Steel
Marking:
TABLE I. DIMENSIONS:
A B
C
D
E
MIN MAX MIN MAX
MIN
MAX
MIN
MAX
MIN
MAX
mm:
in*:
-- 6.9 -- 10.8
-- (0.27) -- (0.43)
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
RATINGS
INITIAL
RESISTANCE
TIME TO TRIP
R aMAX
TRIPPED-
STATE
CURRENT
VALUES
POWER
DISSIPATION
AMPS
AT 25 ° C
HOLD
AMPS
AT 25 ° C
HOLD TRIP
OHMS
AT 25 ° C
MIN MAX
SECONDS AT
25 ° C, 3.5 A
MAX
OHMS
AT 25 ° C
MAX
WATTS
AT 25 ° C
TYP
0.70
0.70 1.40
0.23
0.54
3.2
0.8
1.4
Reference Documents:
Precedence:
Effectivity:
PS400, PS300 (reference for R 1 MAX )
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
SUPERSEDED
CAUTION: Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
Materials Information
ROHS Compliant ELV Compliant Pb-Free
NOT the LATEST
? 2008 Tyco Electronics Corporation. All rights reserved
Tyco Electronics Proprietary Information
REVISION
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AHEF300 功能描述:可复位保险丝 32V 100A Thru-Hole PolySwitch Reset Dev 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
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