LR4-260 [ETC]
PolySwitch PTC Devices Overcurrent Protection Device; PTC的PolySwitch设备过电流保护装置
| 型号： | LR4-260 |
| 厂家： | 
ETC |
| 描述： | PolySwitch PTC Devices Overcurrent Protection Device |
| 文件： | 总1页 (文件大小：16K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Raychem Corporation
308 Constitution Drive
Menlo Park, CA 94025
Phone: 800-227-4856
Fax: 800-227-4866
PRODUCT:LR4-260
PolySwitch®
DOCUMENT: SCD 23896
PCN: 595453
REV LETTER: D
REV DATE: SEPT. 4, 2001
PAGE NO.: 1 OF 1
PTC Devices
Overcurrent Protection Device
Specification Status:Released
Electrical Rating
Voltage: 15Vdc MAX
Current: 100A MAX
A
C
Leads:
Nickel: 0.125mm nom.
B
F
Tape:
Polyester
D
E
Marking:
Orientation Mark
Manufacturer's Mark
Part Identification
Lot Identification
E26
TABLE I. DIMENSIONS:
A
B
C
D
E
F
G
MIN
mm: 20.9
MAX
23.1
MIN
4.9
MAX
5.5
MIN
0.6
MAX
1.0
MIN
4.1
MAX
5.5
MIN
4.1
MAX
5.5
MIN
3.9
MAX
4.1
MIN
--
MAX
--
in*:
(0.82) (0.91) (0.19) (0.22)
*Rounded off approximation
(0.02)
(0.04) (0.16) (0.22) (0.16) (0.22) (0.15) (0.16)
--
--
TABLE II. PERFORMANCE RATINGS:
I HOLD
CURRENT TRIP LIMITS
TIME TO
TRIP
REFERENCE ONE-HOUR
RESISTANCE POST-TRIP
TRIPPED-
STATE
RESISTANCE
POWER
DISSIPATION
WATTS AT
20°C, 15V
MAX
AMPS
20°C
AMPS
AT 0°C
AMPS
AT 20°C
AMPS
AT 60°C
AMPS
AT 80°C
SECONDS AT
20°C, 13.0 A
OHMS
AT 20°C
OHMS
AT 20°C
HOLD HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP TYP
MAX MIN
MAX
MIN
MAX
2.6
3.1
6.8
2.6
5.8
1.9
4.2
--
--
--
5
0.020 0.042 0.020 0.063
2.5
Reference Documents:
Precedence:
Effectivity:
PS300
This specification takes precedence over documents referenced herein.
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.
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