参数资料
| 型号： | RF2873-000 |
| 厂商： | TE Connectivity |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | POLYSWITCH 1.25A RESET FUSE RAD |
| 标准包装： | 250 |
| 系列： | LVB125 |
| 电流 - 维持(Ih)： | 1.25A |
| 电流 - 跳闸(It)： | 2.5A |
| 电流 - 最大： | 12.5A |
| 电压 - 最大： | 265V |
| R最小/最大： | 0.152 ~ 0.292 欧姆 |
| 跳闸时间： | 5s |
| 封装/外壳： | 径向 |
| 包装： | 散装 |
| 其它名称： | LVB125 |
PolySwitch?
PTC Devices
Overcurrent Protection Device
PRODUCT: LVB125
DOCUMENT: SCD28306
REV LETTER: C
REV DATE: OCTOBER 08, 2012
PAGE NO.: 1 OF 2
Specification Status: Released
Rated Operating Voltage at 25 °C:
240 V AC
Maximum Interrupt Voltage / Current at 25 °C:
265 V AC , 12.5 A
Insulating Material:
Glass reinforced PBT (meeting UL94 V-0 requirements)
Lead Material:
20 AWG Tin-Plated Copper (0.81mm/0.032” nominal diameter)
Marking:
Manufacturer’s Mark
B125 and Part Identification
Lot Identification
TABLE I. DIMENSIONS:
A
B
C
D
E
F
G
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
mm:
In*:
24.8
(0.98)
25.2
(0.99)
26.8
(1.06)
27.2
(1.07)
8.9
(0.35)
11.4
(0.45)
5.1
(0.20)
--
(--)
4.2
(0.17)
4.6
(0.18)
20.0
(0.79)
20.3
(0.80)
--
--
2.5
(0.10)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS @ 25 °C:
HOLD TRIP
CURRENT CURRENT
(A) (A)
RESISTANCE
(Ω)
MIN MAX
TIME TO TRIP(SEC)
@8A
MAX
POST-TRIP
RESISTANCE
(Ω)
MAX
OPERATING TRIPPED-STATE
TEMPERATURE POWER DISSIPATION
( ℃ ) @ 240 V (W)
MIN MAX MAX
1.25
2.50
0.152
0.292
5
0.482
-40
85
4
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
Caution:
Materials Information
UL
PS300, UL1434
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
? 2012 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All rights reserved.
相关PDF资料 |
PDF描述 |
|---|---|
| RGEF1000-1 | POLYSWITCH PTC RESET 10A HOLD |
| RGEF1000-2 | POLYSWITCH PTC RESET 10A HLD T/R |
| RGEF1000K | POLYSWITCH PTC RESET 10A KINK |
| RGEF1100-2 | POLYSWITCH PTC RESET 11A HLD T/R |
| RGEF1200 | POLYSWITCH RGE SERIES 12.0A HOLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RF2877-000 | 制造商:TE Connectivity 功能描述:GDT - Trays |
| RF2878 | 制造商:RFMD 制造商全称:RF Micro Devices 功能描述:3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER |
| RF2878_1 | 制造商:RFMD 制造商全称:RF Micro Devices 功能描述:3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER |
| RF2878-000 | 制造商:TE Connectivity 功能描述:GDT - Trays |
| RF2878PCBA-D | 制造商:RFMD 制造商全称:RF Micro Devices 功能描述:3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER |
发布紧急采购，3分钟左右您将得到回复。