CR461001DE - ASJ PTE Ltd.

ASJ PTE LTD

INTRODUCTION

The CR series resistors are manufactured with sophisticated process technology using up-to-date

automated production facilities that enable production of small-size, light weight and thin component.

They are used in surface mount applications where high density of components with high performance

and reliability are needed.

FEATURES

• Highly reliable multi-layer electrode construction.

• Compatible with wave and reflow soldering process.

• Small size with high power ratings.

• Lead free terminals also available.

CONSTRUCTION

CR Thick Film Chip Resistors

RATINGS

Type CR 10 CR 16 CR 21 CR 32

0402(1005) 0603(1608) 0805(2012) 1206(3216)

Rated Power at 70ºC 1/16W 1/10W 1/8W 1/4W

Operating Temp Range -55ºC to 155ºC -55ºC to +155ºC

Derating to 0 load at +155ºC 155ºC

Maximum Working Voltage 50V 50V 150V 200V

Maximum Overload Voltage 100V 100V 300V 400V

Resistance Range

D(±0.5%) E-96 - - 10Ω≤ R≤10MΩ1Ω≤ R<10Ω10Ω≤ R≤10MΩ1Ω≤ R<10Ω10Ω≤ R≤10MΩ1Ω≤ R<10Ω

F(±1%) E-96,E-24 1Ω≤ R<10Ω10Ω≤ R≤1MΩ10Ω≤ R≤10MΩ1Ω≤ R<10Ω10Ω≤ R≤10MΩ1Ω≤ R<10Ω10Ω≤ R≤10MΩ1Ω≤ R<10Ω

G(±2%) E-24 1Ω≤ R<10Ω10Ω≤ R≤1MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ

J(±5%) E-24 1Ω≤ R<10Ω10Ω≤ R≤3.3MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ

Jumper Rated Current 1A 1A 2A 2A

Jumper Resistance Value <0.05Ω<0.05Ω<0.05Ω<0.05Ω

RTC (ppm/ºC) +500 ±200 ±100 ±200 ±100 ±200 ±100 ±200

-200

Type CR 40 CR 46 CR 50 CR 63

1210(3225) 1218(3246) 2010(5025) 2512(6432)

Rated Power at 70ºC 1/3W 1W 3/4W 1W

Operating Temp Range -55ºC to +155ºC

Derating to 0 load at +155ºC

Maximum Working Voltage 200V 200V 200V 200V

Maximum Overload Voltage 400V 400V 400V 400V

Resistance Range

D(±0.5%) E-96 10Ω≤ R≤10MΩ1Ω≤ R<10Ω10Ω≤ R≤10MΩ1Ω≤ R<10Ω10Ω≤ R≤10MΩ1Ω≤ R<10Ω10Ω≤ R≤10MΩ1Ω≤ R<10Ω

F(±1%) E-96,E-24 10Ω≤ R<10MΩ1Ω≤ R≤10Ω10Ω≤ R<10MΩ1Ω≤ R≤10Ω10Ω≤ R<10MΩ1Ω≤ R≤10Ω10Ω≤ R<10MΩ1Ω≤ R≤10Ω

G(±2%) E-24 - 1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ

J(±5%) E-24 - 1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ-1Ω≤ R≤10MΩ

Jumper Rated Current 2A 2A 2A 3A

Jumper Resistance Value <0.05Ω<0.05Ω<0.05Ω<0.05Ω

RTC (ppm/ºC) ±100 ±200 ±100 ±200 ±100 ±200 ±100 ±200

Protective Element

Resistive Element(R

)

(Jumper Chip is a conductor)

Alumina Substrate

Internal Electrode (Ag-Pd)

Secondary Electrode (Nickel Plated)

External Electrode (Solder Plated)

ASJ PTE LTD

CR Thick Film Chip Resistors

Type DIMENSIONS

LWHL1L2

CR 10

0.040±0.004 0.020±0.002 0.014±0.002 0.008±0.004 0.010±0.004

(0402/1005) (1.00±0.10) (0.50±0.05) (0.35±0.05) (0.20±0.10) (0.25±0.10)

ºº

CR 16

0.063±0.004 0.031±0.004 0.018±0.004 0.012±0.008 0.012±0.008

(0603/1608) (1.60±0.10) (0.80±0.10) (0.45±0.10) (0.30±0.20) (0.30±0.20)

CR 21

0.079±0.006 0.049±0.004 0.020±0.004 0.016±0.008 0.016±0.008

(0805/2012) (2.00±0.15) (1.25±0.10) (0.50±0.10) (0.40±0.20) (0.40±0.20)

CR 32

0.122±0.004 0.063±0.006 0.022±0.002 0.020±0.010 0.020±0.010

(1206/3216) (3.10±0.10) (1.60±0.15) (0.55±0.05) (0.50±0.25) (0.50±0.25)

CR 40

0.122±0.004 0.098±0.006 0.022±0.002 0.020±0.010 0.016±0.008

(1210/3225) (3.10±0.10) (2.50±0.15) (0.55±0.05) (0.50±0.25) (0.40±0.20)

CR 46∞

0.122±0.004 0.181±0.006 0.022±0.002 0.020±0.010 0.016±0.008

(1218/3246) (3.10±0.10) (4.60±0.15) (0.55±0.05) (0.50±0.25) (0.40±0.20)

CR 50

0.200±0.006 0.098±0.006 0.022±0.002 0.024±0.010 0.016±0.008

(2010/5025) (5.00±0.15) (2.50±0.15) (0.55±0.05) (0.60±0.25) (0.40±0.20)

CR 63

0.250±0.006 0.126±0.006 0.022±0.002 0.024±0.010 0.016±0.008

(2512/6432) (6.30±0.15) (3.20±0.15) (0.55±0.05) (0.60±0.25) (0.40±0.20)

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PERFORMANCE CHARACTERISTICS

Performance Test Test Method Specification

DC Resistance JIS C 5202 5.1 0.5% (For 1206 only) & 1% tol 2% & 5% tol

Voltage Coefficient JIS C 5202 5.3 Method II ≤100 ppm/V ≤100 ppm/V

Shortage Time Overload JIS C 5202 5.5 ±(0.5%+0.05 ohm) ±(1%+0.05 ohm)

Insulation Resistance JIS C 5202 5.6 >10G ohm >10G ohm

Dielectric Withstanding Voltage JIS C 5202 5.7 ±(1%+0.05 ohm) ±(1%+0.05 ohm)

Intermittent Overload JIS C 5202 5.8 ±(5%+0.10 ohm) ±(5%+0.10 ohm)

Noise JIS C 5202 5.9 1-9 ohm : <-10dB (0.32µv/v) 1-9 ohm : <-10dB (0.32µv/v)

10-99 ohm : <-5dB (0.52µv/v) 10-99 ohm : <-5dB (0.52µv/v)

100-999 ohm : <0dB (1.0µv/v) 100-999 ohm : <0dB (1.0µv/v)

1K-9.9K ohm : <10dB (3.2µv/v) 1K-9.9K ohm : <10dB (3.2µv/v)

10K-99.9K ohm : <18dB (5.6µv/v) 10K-99.9K ohm : <18dB (5.6µv/v)

100K-999.9K ohm : <20dB (10µv/v) 100K-999.9K ohm : <20dB (10µv/v)

>1M ohm : <30dB (32µv/v) >1M ohm : <30dB (32µv/v)

Terminal Strength JIS C 5202 6.1

A) Bend Test (applicable for chip size ≤1210) JIS C 5202 6.1.4(1) Method 2 ±(0.5%+0.05 ohm) ±(0.5%+0.05 ohm)

B) Pull Test (applicable for chip size ≥0805) JIS C 5202 6.1 ±(1%+0.05 ohm) ±(1%+0.05 ohm)

C) Push Test (applicable for chip size >0402) JIS C 5202 6.1.4(3) ±(1%+0.05 ohm) ±(1%+0.05 ohm)

Resistance to Soldering Heat JIS C 5202 6.10 ±(0.5%+0.05 ohm) ±(0.5%+0.05 ohm)

Solderability JIS C 5202 6.11 ≥95% coverage ≥95% coverage

Resistance to Solvent JIS C 5202 6.9 ±(1%+0.05 ohm) ±(1%+0.05 ohm)

Low Temperature JIS C 5202 7.1 ±(0.5%+0.05 ohm) ±(1%+0.05 ohm)

Low Temperature with Load JIS C 5202 7.1 ±(0.5%+0.05 ohm) ±(1%+0.05 ohm)

High Temperature JIS C 5202 7.2 ±(1%+0.05 ohm) ±(2%+0.05 ohm)

Terminal Shock (Temperature Cycling) JIS C 5202 7.4 ±(0.5%+0.05 ohm) ±(1%+0.05 ohm)

Resistance to Damp Heat (Humidity) JIS C 5202 7.5 ±(1%+0.10 ohm) ±(1%+0.10 ohm)

Loadlife JIS C 5202 7.10 ±(1%+0.05 ohm) ±(2%+0.05 ohm)

Salt Spray JIS C 5202 7.7 ±(3%+0.10 ohm) ±(3%+0.10 ohm)

DIMENSIONS

Inches

(Millimeters)

L1 L1

L2 L2

183

ASJ PTE LTD

125ºC

DERATING CURVE

MARKING DIAGRAMS

Marking Explanation

• 2%, 5% tolerance : 3 digits (First two digits

are significant figures, third digit is number

of zeros).

Letter R is decimal point

• 1% tolerance : 4 digits (First three digits are

significant figures, fourth digit is number of

zeros).

Letter R is decimal point

• 0603 1% : E-96 marking (see page 38)

• 0402 : No marking

• Chip jumper resistor : Marking shall be 0

Packing Explanation (Refer to Page 31 - 34)

• Paper carrier tape per 7” reel

CR 10 : 10000 pcs

CR 16/21/32/40 : 5000 pcs

• Embossed plastic carrier tape per 7” reel

CR 46 : 4000 pcs

CR 50 : 4000 pcs

CR 63 : 4000 pcs

• Bulk casette (see page 34)(EIA JET-7201)

• Standard packaging is 8mm tape reel per

EIA-481 (JIS C 0806)

• 10” and 13” reel (Refer to Page 31 - 34)

CR Thick Film Chip Resistors

100

-60 -40 -20 0 20 40 60 80 100 120 140 160 180 200

-55ºC 70ºC

Ambient Temperature

Rated Power (%)

ORDERING CODE

CR XX - XXXX X X

TYPE SIZE NOMINAL RESISTANCE RESISTANCE Packaging

TOLERANCE

Thick Film 10 (0402/1005) 3- E24 Series D = ±0.5% Q = 4000 pcs

Chip Resistors 16 (0603/1608) Digit 2.2Ω=2R2 F = ±1% F = 5000 pcs

21 (0805/2012) Resistors 100Ω=101 G = ±2% T = 10000 pcs

32 (1206/3216) 4- E96 Series J = ±5% W = 20000 pcs

40 (1210/3225) Digit 10.2Ω=10R2 Z = Zero ohm C = Bulk Cassette

46 (1218/3246) 10KΩ=1002 E = 4000 pcs Lead Free

50 (2010/5025) Jumper 000 L = 5000 pcs Lead Free

63 (2512/6432) K = 10000 pcs Lead Free

103 1002 10C

CR 16 (0603/1608)

CR 21 (0805/2012)

CR 32 (1206/3216)

CR 40 (1210/3225)

CR 46∞ (1218/3246)

CR 50 (2010/5025)

CR 63 (2512/6432)

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CR 21 (0805/2012)

CR 32 (1206/3216)

CR 40 (1210/3225)

CR 46∞ (1218/3246)

CR 50 (2010/5025)

CR 63 (2512/6432)

CR 16 (0603/1608)

E-96 marking

CR 10 (0402/1005)

5% marking

Value = 10KΩ1% marking

Value = 10KΩno marking

155ºC

(16,21,32,40,46,50,63)

(10)