参数资料
型号: MINISMDE190F-2
厂商: TE Connectivity
文件页数: 1/1页
文件大小: 0K
描述: POLYSWITCH 1.9A RESET FUSE SMD
产品培训模块: Circuit Protection Products
标准包装: 5,000
系列: PolySwitch®
电流 - 维持(Ih): 1.9A
电流 - 跳闸(It): 3.8A
电流 - 最大: 100A
电压 - 最大: 16V
R最小/最大: 0.024 ~ 0.080 欧姆
跳闸时间: 2s
封装/外壳: 4520(11350 公制),凹陷
包装: 带卷 (TR)
其它名称: RF1341-000
PolySwitch?
PRODUCT: miniSMDE190F
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
PTC Devices
Overcurrent Protection Device
Raychem Circuit Protection Products
DOCUMENT: SCD 25670
REV LETTER: F1
REV DATE: 15-Apr-11
PAGE: 1 OF 1
www.circuitprotection.com
Specification Status: Released
Maximum Electrical Rating
Voltage: 16V DC
Short Circuit Current: 100A
Notes:
1. All terminations are tin plated.
2. Drawing not to scale
Marking:
19
PART IDENTIFICATION
MANUFACTURER'S MARK
TABLE I. DIMENSIONS:
MIN
A
B C D E
MAX MIN MAX MIN MAX MIN MAX MIN
mm:
in*:
11.15
(0.439)
11.51 0.33 0.53 4.83 5.33 0.51 1.02 0.381
(0.453) (0.013) (0.021) (0.190) (0.210) (0.020) (0.040) (0.015)
TABLE II. PERFORMANCE RATINGS :
CURRENT RATINGS **
TIME TO
RESISTANCE TRIPPED-STATE
TRIP **
VALUES
POWER
DISSIPATION**
AMPERES
AT 0°C
AMPERES
AT 20°C
AMPERES
AT 60°C
SECONDS
AT 20°C, 10A
OHMS
AT 20°C
WATTS AT
20°C, 16V
HOLD TRIP HOLD TRIP HOLD TRIP
MAX
MIN MAX*
MAX
2.20 4.40
1.90 3.80
1.10 2.20
2.0
0.024
0.080 1.5
* Maximum resistance is measured 1 hour after reflow.
** Values specified were determined using PCB’s with 0.100”X1.5 ounce copper traces.
Agency Recognition:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, CSA, TüV
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.
Materials Information
ROHS Compliant
ELV Compliant
Pb-Free
Halogen Free*
HF
* Halogen Free refers to: Br ≤ 900ppm, Cl ≤ 900ppm, Br+Cl ≤ 1500ppm
? 2008, 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All Rights Reserved.
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