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LVR075K-240 PDF预览

LVR075K-240

更新时间: 2024-11-21 20:10:51
品牌 Logo 应用领域
力特 - LITTELFUSE /
页数 文件大小 规格书
3页 127K
描述
PTC Thermistor

LVR075K-240 技术参数

是否无铅: 不含铅生命周期:Active
Reach Compliance Code:unknown风险等级:5.62
Base Number Matches:1

LVR075K-240 数据手册

 浏览型号LVR075K-240的Datasheet PDF文件第2页浏览型号LVR075K-240的Datasheet PDF文件第3页 
PRODUCT: LVR075K-240  
PolySwitch®  
DOCUMENT: SCD28779  
REV LETTER: A  
REV DATE: JULY 26, 2016  
PAGE NO.: 1 OF 3  
PTC Devices  
Overcurrent Protection Device  
Specification Status: Released  
Rated Operating Voltage at 20 °C (AC/DC):  
240 V  
Maximum Interrupt Voltage / Current at 20 °C (AC/DC):  
265 V, 7.5 A  
Insulating Material:  
Cured, Flame Retardant Epoxy Polymer (meeting UL94 V-0  
requirements)  
Lead Material:  
20 AWG Sn-Plated Copper (0.81mm/0.032” nominal diameter)  
Marking:  
Manufacturer’s Mark  
and Part Identification  
L075  
Lot Identification  
TABLE I. DIMENSIONS:  
A
B
C
D
E
MIN  
--  
--  
MAX  
11.5  
(0.45)  
MIN  
--  
--  
MAX  
25.4  
MIN  
4.1  
MAX  
6.1  
MIN  
7.6  
MAX  
--  
--  
MIN  
--  
--  
MAX  
4.1  
(0.16)  
mm:  
In*:  
(1.00) (0.16) (0.24) (0.30)  
*Rounded off approximation  
TABLE II. PERFORMANCE RATINGS @ 20 °C:  
HOLD  
CURRENT  
(A)  
TRIP  
CURRENT  
(A)  
RESISTANCE  
TIME TO TRIP(SEC)  
@ 3.75 A  
POST-TRIP  
RESISTANCE  
(Ω)  
TRIPPED-STATE  
POWER DISSIPATION  
@ 240 V (W)  
(Ω)  
R MIN  
R MAX  
0.483  
MAX  
MAX  
TYP  
0.75  
1.50  
0.316  
18.0  
0.839  
2.55  
*Post Trip Resistance measured after one hour.  
Agency Recognitions:  
Reference Documents:  
Precedence:  
UL (File #E74889), CSA (File #78165), TUV  
PS300, UL1434  
This specification takes precedence over documents referenced herein.  
Effectivity:  
Caution:  
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.  
Materials Information  
ROHS Compliant  
ELV Compliant  
Pb-Free  
Halogen Free*  
HF  
* Halogen Free refers to: Br900ppm, Cl900ppm, Br+Cl1500ppm.  
.
© 2016 Littelfuse,Inc  
Littelfuse.com  
Specifications are subject to change without notice.  
Revised July 26, 2016  

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