PolySwitch?
PTC Devices
Overcurrent Protection Device
PRODUCT: RKEF110
DOCUMENT: SCD26921
REV LETTER: E
REV DATE: MARCH 12, 2013
PAGE NO.: 1 OF 1
Specification Status: Released
Electrical Rating
Voltage:
Current:
60V MAX
40A MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
Lead Material:
20 AWG Tin Plated Copper
Marking:
Manufacturer’s Mark
K110 and Part Identification
Lot Identification
TABLE I. INSTALLATION ENVELOPE DIMENSIONS:
A
B
C
D
E
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
mm:
in*:
--
--
7.6
(0.30)
--
--
15.0
(0.59)
4.3
(0.17)
5.8
(0.23)
7.6
(0.30)
--
--
--
--
4.1
(0.16)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
I HOLD
RATED
CURRENT
AMPS
AT 20 ? C
CURRENT
RATINGS
AMPS
AT 20 ? C
INITIAL
RESISTANCE
VALUES
OHMS
AT 20 ? C
TIME TO TRIP
SECONDS AT
20 ? C, 8 A
R 1 MAX
1 HR. POST TRIP
RESISTANCE
STANDA RD
TRIP
OHMS
AT 20 ? C
TRIPPED-
STATE
POWER
DISSIPATION
WATTS
AT 20 ? C
HOLD
1.10
HOLD
1.10
TRIP
2.20
MIN
0.17
MAX
0.28
MAX
3.0
MAX
0.47
TYP
2.2
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
Materials Information
UL, TUV, CSA
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.
ROHS Compliant
ELV Compliant
Pb-Free
Halogen Free*
HF
* Halogen Free refers to: Br ≤ 900ppm, Cl ≤ 900ppm, Br+Cl ≤ 1500ppm.
? 2008, 2013 Tyco Electronics Corporation, a TE Connectivity Ltd. Company.
TE Connectivity Proprietary Information
All rights reserved.
相关PDF资料
RKEF135 POLYSWITCH PTC RESET 1.35A T/H
RKEF160 POLYSWITCH PTC RESET 1.6A T/H
RKEF185 POLYSWITCH PTC RESET 1.85A T/H
RKEF250 POLYSWITCH PTC RESET 2.5A T/H
RKEF375 POLYSWITCH PTC RESET 3.75A T/H
RKEF400 POLYSWITCH PTC RESET 4.0A T/H
RKEF500 POLYSWITCH PTC RESET 5.0A T/H
RMK-75X150-A4 LABEL ID PRODUCT
相关代理商/技术参数
RKEF110K 功能描述:可复位保险丝 60V 40A 2.20W Radial-leaded Device 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
RKEF135 功能描述:可复位保险丝 60V 40A 2.30W Radial-leaded Device 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
RKEF160 功能描述:可复位保险丝 60V 40A 2.40W Radial-leaded Device 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
RKEF185 功能描述:可复位保险丝 60V 40A 2.60W Radial-leaded Device 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
RKEF250 功能描述:可复位保险丝 60V 40A 2.80W Radial-leaded Device 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
RKEF250K 功能描述:可复位保险丝 60V 40A 0.085Ohms 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
RKEF300 功能描述:可复位保险丝 60V 40A 3.20W Radial-leaded Device 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
RKEF300-2 制造商:RAYCHEM CIRCUIT PRO 功能描述:RF3796-000 RLINE 制造商:TE Connectivity 功能描述: 制造商:TE CONNECTIVITY RAYCHEM-POLYSWITCH 功能描述:RLINE / RKEF300-2