RNF1/4T22.49K1%A datasheet, PDF

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RNF1/4T22.49K1%A: DescriptionRESISTOR, METAL FILM, 0.25W, 1%, 50ppm, 2490ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT; CategoryPassive components The resistor; File Size108KB，2 Pages; ManufacturerSEI(Stackpole Electronics Inc.); Websitehttps://www.seielect.com/; Environmental Compliance

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RNF1/4T22.49K1%A Overview

RESISTOR, METAL FILM, 0.25W, 1%, 50ppm, 2490ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

RNF1/4T22.49K1%A Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SEI(Stackpole Electronics Inc.)
package instruction	Axial,
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	PRECISION
structure	Flame Retardant
JESD-609 code	e3
Lead diameter	0.56 mm
Lead length	28 mm
Manufacturer's serial number	RNF
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	2.35 mm
Package length	6.35 mm
Package shape	TUBULAR PACKAGE
Package form	Axial
method of packing	BULK
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
resistance	2490 Ω
Resistor type	FIXED RESISTOR
series	RN1/4(50TC,1%)
surface mount	NO
technology	METAL FILM
Temperature Coefficient	50 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	1%
Operating Voltage	250 V

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RN / RNM Series

General Purpose Metal Film Resistors

Features:

•

Stackpole Electronics, Inc.

Resistive Product Solutions

•

Precision metal film

Superior electrical, TCR performances

Flame-retardant coatings are standard

Panasert available (selected sizes: contact factory)

RNM (mini) an ideal choice where size constraints apply

RN 5% replaces MP series

RoHS compliant / lead-free available (RNF/RNMF)

Lower or higher resistance values may be possible (contact factory)

Electrical Specifications

Type / Code

Mil Ref

Power Rating

(Watts) @ 70ºC

Maximum

Working

Voltage1

200V

Maximum

Overload

Voltage

400V

Resistance

Temperature

Coefficient

±25 ppm/ºC

RN 1/8

RN 50

0.125W

±50 ppm/ºC

±100 ppm/ºC

±10 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±100 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±100 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±100 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±100 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±100 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±100 ppm/ºC

Ohmic Range and Tolerance

0.1%

0.25%

0.5%

10Ω - 499K

10Ω - 511K

10Ω - 2.2M

10Ω - 1M

1Ω - 22M

10Ω - 1M

1Ω - 22M

1Ω - 10M

1Ω - 1M

1Ω - 22M

1Ω - 10M

10Ω - 1M

1Ω - 1M

100Ω - 100K 100Ω - 100K 49.9Ω - 499K 49.9Ω - 499K

100Ω - 100K 100Ω - 100K

100Ω - 100K

10Ω - 2.2M

RN 1/4

RN 55

0.250W

250V

500V

RN 1/2

RN 60

0.500W

350V

700V

100Ω - 100K 100Ω - 100K 49.9Ω - 499K 49.9Ω - 499K

100Ω - 100K 100Ω - 100K 10Ω - 511M

10Ω - 1M

100Ω - 100K 100Ω - 100K 10Ω - 511M

1Ω - 5.1M

10Ω - 511K

10Ω - 1M

RN 1

RN 65

1.000W

350V

700V

RN 2

2.000W

350V

800V

RNM 1/4

0.250W

200V

400V

100Ω - 100K 100Ω - 100K 49.9Ω - 499K 49.9Ω - 499K

100Ω - 100K 100Ω - 100K 10Ω - 511K

10Ω - 1M

100Ω - 100K 100Ω - 100K 10Ω - 511K

100Ω - 100K 100Ω - 100K 49.9Ω - 499K 49.9Ω - 499K

49.9Ω - 1M

10Ω - 1M

1Ω - 1M

49.9Ω - 1M

10Ω - 1M

1Ω - 1M

RNM 1/2

RL 07

0.500W

350V

600V

Lesser of

√PR

or maximum working voltage.

How to Order

SEI Type

Code

TCR

Nominal

Resistance

Tolerance

Packaging

Type

RNM

RNF

RNMF

PRN

PRNF

Description

EIA standard

Mini

Standard RoHS

Mini RoHS

Panasert

Pana - RoHS

1/4

Code

1/8

1/4

1/2

TCR

100ppm

50ppm

25ppm

10ppm

4.75K

Tolerance

0.1%

0.25%

0.5%

Values

E96

E96, E24

E24

SEI Types

1/8, 1/4, RNM 1/2

1/2, 1

1/8, RNM 1/2

1/4

1/2

1/8, 1/4, 1/2

Pkg Qty Code Description

5,000

Reel

2,500

5,000

2,500

Ammo

2,000

1,000

Bulk

Reel

1,000

Ammo

Bulk

Rev Date: 10/26/2009

This specification may be changed at any time without prior notice

Please confirm technical specifications before you order and/or use.

www.seielect.com

marketing@seielect.com

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