SPR2CL521R20R0F datasheet, PDF

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SPR2CL521R20R0F: DescriptionFixed Resistor, Metal Film, 2W, 20ohm, 500V, 1% +/-Tol, 350ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT; CategoryPassive components The resistor; File Size388KB，2 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/; Environmental Compliance

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SPR2CL521R20R0F Overview

Fixed Resistor, Metal Film, 2W, 20ohm, 500V, 1% +/-Tol, 350ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

SPR2CL521R20R0F Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	KOA Speer
package instruction	AXIAL LEADED
Reach Compliance Code	compli
ECCN code	EAR99
Other features	FLAME PROOF
structure	Tubul
JESD-609 code	e2
Lead diameter	0.8 mm
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	235 °C
Minimum operating temperature	-55 °C
Package diameter	4.2 mm
Package length	12 mm
Package form	Axial
method of packing	TR
Rated power dissipation(P)	2 W
Rated temperature	70 °C
resistance	20 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	CARBON FILM
Temperature Coefficient	350 ppm/°C
Terminal surface	Tin/Copper (Sn/Cu)
Terminal shape	WIRE
Tolerance	1%
Operating Voltage	6.3246 V

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power carbon film leaded resistor

features

Fixed metal film resistor available (specify “SPRX”)

Flameproof silicone coating equivalent to (UL94V0)

High reliability performance

Suitable for automatic machine insertion

Marking: Light green body color

Color-coded bands on 1/2W - 1W

Alpha-numeric black marking on 2W - 5W

•

Products with lead-free terminations meet EU RoHS

and China RoHS requirements

•

dimensions and construction

Ceramic Body

Type

SPR1/4

SPRX1/4

SPR1/2

SPRX1/2

Marking

Flame Retardant Coating

End

Cap

Lead

Wire

SPR1

SPRX1

SPR2

SPRX2

SPR3

SPRX3

SPR5

SPRX5

.13±.012

(3.3±0.3)

.244±.02

(6.2±0.5)

.354±.039

(9.0±1.0)

.472±.039

(12.0±1.0)

.610±.039

(15.5±1.0)

.965±.039

(24.5±1.0)

Dimensions

inches

(mm)

C (max.)

d nominal

.138

(3.5)

.280

(7.1)

.437

(11.1)

.591

(15.0)

.709

(18.0)

1.10

(28.0)

.067±.012

(1.7±0.3)

.098±.02

(2.5±0.5)

.138±.02

(3.5±0.5)

.165±.031

(4.2±0.8)

.236±.039

(6.0±1.0)

.354±.039

(9.0±1.0)

.031

(0.8)

.018

(0.45)

.024

(0.6)

.945 Min.

(24.0 Min.)

.787 Min.

(20.0 Min.)

1.18±.118

(30.0±3.0)

1.50±.118

(38.0±3.0)

* Lead length changes depending on taping and forming type.

ordering information

New Part #

SPR

Type

SPR

SPRX

1/2

Power

Rating

1/4: 0.25W

1/2: 0.5W

1: 1W

2: 2W

3: 3W

5: 5W

Termination

Material

C: SnCu

T52

Taping and Forming

Axial: T26, T52, T521, T631

Stand-off Axial: L52, L521, L631

Radial: VT, VTP, VTE, GT

L, U, M Forming

Packaging

A: Ammo

R: Reel

103

Nominal

Resistance

±2%, ±5%:

2 significant figures

+ 1 multiplier

“R” indicates decimal

on value <10Ω

±1%: 3 significant

figures + 1 multiplier

“R” indicates decimal

on value <100Ω

Tolerance

F: ±1%

G: ±2%

J: ±5%

For further information

on packaging, please

refer to Appendix C.

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

11/12/09

KOA Speer Electronics, Inc.

• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

137

resistors

SPR

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