Datasheet > NFR25H-100R-5

NFR25H-100R-5

更新时间： 2024-11-12 23:53:35

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
10页	55K
描述
WIDERSTAND SICHERUNG METALL 100R 0.5W

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中文翻译

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NFR25H-100R-5 数据手册

Philips Components

Product speciﬁcation

Fusible resistors

NFR25/25H

FEATURES

QUICK REFERENCE DATA

DESCRIPTION

• Overload protection without

risk of fire

VALUE

NFR25

NFR25H

• Wide range of overload currents.

Resistance range

1 Ω to 15 kΩ

Resistance tolerance and series

Maximum dissipation at T_amb= 70 °C

Thermal resistance (R_th)

Temperature coefﬁcient:

1 Ω ≤ R ≤ 4.7 Ω

±5%; E24 series

APPLICATIONS

0.33 W

240 K/W

0.5 W

• Audio

• Video.

150 K/W

≤±200 × 10⁻⁶/K ≤±200 × 10⁻⁶/K

≤±200 × 10⁻⁶/K ≤±100 × 10⁻⁶/K

≤±100 × 10⁻⁶/K ≤±100 × 10⁻⁶/K

DESCRIPTION

4.7 Ω < R ≤ 15 Ω

A homogeneous film of metal alloy is

deposited on a high grade ceramic

body. After a helical groove has been

cut in the resistive layer, tinned

connecting wires of electrolytic

copper are welded to the end-caps.

The resistors are coated with a grey,

flame retardant lacquer which

provides electrical, mechanical, and

climatic protection. The

15 Ω < R ≤ 15 kΩ

Maximum permissible voltage

(DC or RMS)

250 V

350 V

Basic speciﬁcations

Climatic category (IEC 60068)

Stability after:

load

IEC 60115-1 and 60115-2

55/155/56

∆R/R max.: ±1% + 0.05 Ω

∆R/R max.: ±0.25% + 0.05 Ω

climatic tests

soldering

encapsulation is resistant to all

cleaning solvents in accordance with

“MIL-STD-202E, method 215”, and

“IEC 60068-2-45”..

Table 1 Ordering code indicating resistor type and packaging

ORDERING CODE 23.. ... .....

ORDERING INFORMATION

Ordering code (12NC)

BANDOLIER

ON REEL

BANDOLIER IN AMMOPACK

TYPE

RADIAL

STRAIGHT

LEADS

• The resistors have a 12-digit

ordering code starting with 23

STRAIGHT LEADS

TAPED

4000 units

1000 units

5000 units

• The subsequent 7 digits indicate

the resistor type and packaging;

see Table 1.

NFR25

06 204 03...

06 207 03...

22 205 13...

22 207 13...

22 205 33...

22 207 33...

22 205 23...

22 207 23...

NFR25H

• The remaining 3 digits indicate the

resistance values:

Table 2 Last digit of 12NC

ORDERING EXAMPLE

– The first 2 digits indicate the

resistance value.

The ordering code for a NFR25

resistor with value 750 Ω, supplied on

a bandolier of 1000 units in

RESISTANCE

LAST DIGIT

DECADE

– The last digit indicates the

resistance decade in

1 to 9.1 Ω

10 to 91 Ω

ammopack is: 2322 205 13751.

accordance with Table 2.

100 to 910 Ω

1 to 9.1 kΩ

10 to 15 kΩ

1998 Aug 28

12 3 4 5 6 7...10

中文翻译

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与NFR25H-100R-5相关器件

型号	品牌	获取价格	描述	数据表
NFR25H-10R-5	ETC	获取价格	WIDERSTAND SICHERUNG METALL 10R 0.5W
NFR25H-1R-5	ETC	获取价格	WIDERSTAND SICHERUNG METALL 1R 0.5W
NFR25H-22R-5	ETC	获取价格	WIDERSTAND SICHERUNG METALL 22R 0.5W
NFR25H-2R2-5	ETC	获取价格	WIDERSTAND SICHERUNG METALL 2R2 0.5W
NFR25H-47R-5	ETC	获取价格	WIDERSTAND SICHERUNG METALL 47R 0.5W
NFR25H-4R7-5	ETC	获取价格	WIDERSTAND SICHERUNG METALL 4R7 0.5W
NF-R-3	HRS	获取价格	RFCO-AXIAL CONNECTORS(C15 type connectors for satellite broadcasting)
NFS-100A-0110BF	YAMAICHI	获取价格	IDC Type Socket (1.27mm Pitch)
NFS-10A-0110	YAMAICHI	获取价格	Board Connector
NFS-10A-0110-AF	YAMAICHI	获取价格	Board Connector, 10 Contact(s), 2 Row(s), Female, 0.05 inch Pitch, IDC Terminal, Plug

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