参数资料
| 型号： | RUEF900K-2 |
| 厂商： | TE Connectivity |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | POLYSWITCH PTC RESET 9A T/R |
| 产品培训模块： | Circuit Protection Products |
| 标准包装： | 1,000 |
| 系列： | PolySwitch® |
| 电流 - 维持(Ih)： | 9A |
| 电流 - 跳闸(It)： | 18A |
| 电流 - 最大： | 100A |
| 电压 - 最大： | 30V |
| R最小/最大： | 0.005 ~ 0.010 欧姆 |
| 跳闸时间： | 20s |
| 封装/外壳： | 径向 |
| 包装： | 带卷 (TR) |
| 其它名称： | C50617-000 |
PRODUCT: RUEF900K
PolySwitch?
PTC Devices
Overcurrent Protection Device
DOCUMENT: SCD26293
REV LETTER: D
REV DATE: FEBRUARY 06, 2012
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating at 20°C
30 V DC /100 A DC
30 V AC /70 A RMS
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
meets UL94 V-0 Requirements
Lead Material:
20 AWG Tin Plated Copper
Marking:
Manufacturer’s Mark
U900 and Part Identification
Lot Identification
TABLE I. DIMENSIONS:
A
B
C
D
E
MIN MAX MIN MAX
MIN
MAX
MIN
MAX
MIN
MAX
mm:
in*:
-- 24.1 -- 31.0
-- (0.95) -- (1.22)
9.4
(0.37)
10.9
(0.43)
7.6
(0.30)
--
--
--
--
3.0
(0.12)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
I HOLD
CURRENT
RATINGS
TIME TO
TRIP
RESISTANCE
ONE-HOUR
POST-TRIP
TRIPPED POWER
DISSIPATION
RESISTANCE
STANDARD
TRIP
AMPS
20°C
AMPS AT
20°C
SECONDS AT
20°C, 45.0A
OHMS
AT 20°C
OHMS
AT 20°C
WATTS AT
20°C
WATTS AT
20°C
HOLD
HOLD
TRIP
MAX
MIN MAX
MAX
NOMINAL
MAX
9.00
9.00 18.00
20.0
0.005 0.01
0.02
4.20
4.91
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
Materials Information
UL, CSA, TUV
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.
? 2005, 2012 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All rights reserved.
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