參數(shù)資料
型號(hào): NFR25H
廠商: Vishay Intertechnology,Inc.
英文描述: Fusible, Non-Flammable Resistors
中文描述: 易熔,不易燃電阻
文件頁數(shù): 8/8頁
文件大?。?/td> 96K
代理商: NFR25H
Document Number: 28737
Revision: 24-Feb-04
For technical questions contact: ff3dresistors@vishay.com
www.vishay.com
8
NFR25/25H
Fusible, Non-Flammable Resistors
Vishay BCcomponents
4.24.2
3 (Ca)
damp heat
(steady state) (IEC)
56 days; 40
°
C; 90 to 95% RH; loaded
with 0.01 P
(IEC steps: 4 to 100 V)
1000 hours;
loaded with P
n
or V
max
;
1.5 hours on and 0.5 hours off
1000 hours;
no load
at 20/LCT/20
°
C and
20/UCT/20
°
C (TC
×
10
6
/K):
0.22
R
4.7
R
ins
max.: 1000 M
R/R max.:
±
1 % + 0.05
4.25.1
endurance (at 70
°
C)
R/R max.:
±
1 % + 0.05
4.25.3
endurance at upper
category temperature
temperature coefficient
R/R max.:
±
1 % + 0.05
4.8.4.2
±
200
×
10
6
/K
±
200
×
10
6
/K
±
100
×
10
6
/K
±
200
×
10
6
/K
±
100
×
10
6
/K
±
100
×
10
6
/K
4.7
<
R
15
15
<
R
15 k
4.12
noise
“IEC publication 60195”
< 0.1
μ
V/V
4.26
accidental overload
cheese-cloth
nonflammable
OTHER TESTS IN ACCORDANCE WITH IEC 60115 CLAUSES AND IEC 60068 TEST METHOD
4.17
20 (Ta)
solderability
(after ageing)
8 hours steam or 16 hours 155
°
C;
leads immersed 6 mm for 2
±
0.5 s in a
solder bath at 235
±
5
°
C
good tinning (
95 % covered);
no damage
4.6.1.1
insulation resistance
maximum voltage 500 V (DC) after
1 minute; metal block method
R
ins
min.: 10
4
M
see 2
nd
amendment
to
“IEC 60115-1”
, Jan.’87
pulse load
see the Pulse Loading Capabilities
graphs
TEST PROCEDURES AND REQUIREMENTS
IEC
60068-2
TEST
METHOD
IEC 60115-1
CLAUSE
TEST
PROCEDURE
REQUIREMENTS
NFR25
NFR25H
相關(guān)PDF資料
PDF描述
NFR25 Fusible, Non-Flammable Resistors
NGA-286 DC-6000 MHZ CASCADABLE GAAS HBT MMIC AMPLIFIER
NGA-686 DC-6000 MHZ CASCADABLE GAAS HBT MMIC AMPLIFIER
NGA-689 DC-5000 MHz, Cascadable GaAs HBT MMIC Amplifier
NGB15N41CLT4 Ignition IGBT 15 Amps, 410 Volts
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NFR25H0001000JA100 制造商:Vishay Semiconductors 功能描述: 制造商:Vishay Intertechnologies 功能描述:
NFR25H0001000JA500 功能描述:金屬膜電阻器 - 透孔 RoHS:否 制造商:Vishay / BC Components 電阻:100 Ohms 容差:5 % 功率額定值:500 mW (1/2 W) 電壓額定值:350 V 溫度系數(shù):100 PPM / C 端接類型:Axial 工作溫度范圍:- 55 C to + 155 C 尺寸:2.5 mm Dia. x 6.5 mm L 封裝:
NFR25H0001000JR500 功能描述:RES 100 OHM .50W 5% MF FUSIBLE RoHS:是 類別:電阻器 >> 通孔電阻器 系列:NFR25H 產(chǎn)品變化通告:Global Part Number Change 9/Aug/2010 產(chǎn)品目錄繪圖:RSF Series Side 標(biāo)準(zhǔn)包裝:1 系列:RSF 電阻(歐姆):4.7 功率(瓦特):2W 復(fù)合體:金屬氧化物薄膜 特點(diǎn):耐燃 溫度系數(shù):±200ppm/°C 容差:±5% 封裝/外殼:軸向 尺寸/尺寸:0.197" 直徑 x 0.591" L(5.00mm x 15.00mm) 高度:- 端子數(shù):2 包裝:剪切帶 (CT) 其它名稱:RSF24.7JRCTRSF24.7JRCT-NDRSF2JT4R70CT
NFR25H0001000JR500/BKN 制造商:Vishay BCcomponents 功能描述:Resistor;Metal Film;Res 100 Ohms;Pwr-Rtg 0.5 W;Tol 5%;Axial;Cut Tape
NFR25H0001001JA100 功能描述:金屬膜電阻器 - 透孔 RoHS:否 制造商:Vishay 電阻: 容差: 功率額定值: 電壓額定值: 溫度系數(shù): 端接類型: 工作溫度范圍: 尺寸: 封裝: