PR12DPC22201 [TOKEN]

PR Anti-Corrosive Chip Resistor; PR防腐贴片电阻


型号：	PR12DPC22201
厂家：	TOKEN ELECTRONICS INDUSTRY CO., LTD.
描述：	PR Anti-Corrosive Chip Resistor PR防腐贴片电阻
文件：	总5页 (文件大小：401K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PR Anti-Corrosive Chip Resistor

TOKEN

Anti-Corrosive

Precision

Chip Resistors

(PR) Anti-Corrosive Series of Moisture-Proof

Chip Resistors for High Humidity Precision Applications

Preview

Token Electronics has introduced a new line of anti-corrosive precision chip resistors that eliminates moisture

concerns associated with typical Nickel Chromium precision resistors. The PR Series is an ideal low-cost

alternative for expensive and hard-to-ﬁnd tantalum nitride chip resistors.

A proprietary passivation layer is introduced between the nichrome resistive element with a superior alumina

substrate and the epoxy overcoat to ensure stable performance and long life in the harshest and wettest

environments.

In MIL-STD-202F method moisture testing, the PR Series

demonstrated excellent stability over time and no signiﬁcant

shift in resistance after the 1000 hour life test. Applications require

operation in humid or high moisture environments or have

experienced corrosion problems with standard Nichrome thin ﬁlm

resistors. For those applications, long term extended humidity testing

is essential before a part can be considered for usage on a design.

Designated the PR Series, it is available in industry standard 0402, 0603, 0805, 1206, 2010, to 2512 sizes and

has a resistance range from 10 Ω to 1M Ω, with tolerances tight to ± 0.10% and TCRs as low as 25ppm/°C. The

PR Series has an operating temperature range of -55°C to +155°C. The PR chip also offers outstanding electrical

stability and environmental stability performance that would be expected from a precision resistor.

The standard packaging is tape and reel in 4Kpc, 5Kpc, and 10Kpc quantities depending on part size. Most

sizes and resistance values are also offered in stock, making them an outstanding choice to support quick turn

shortages. Pricing varies with size, tolerance, and TCR and ranges in reel quantities.

The chip PR series is lead-free and RoHS compliant. Detailed speciﬁcations, both mechanical and electrical,

please contact our sales representative for more information.

Features

Applications

- Tight Tolerance down to ± 0.1%

- Telecommunication Device

- Wide R-Value Range 10 Ω ~ 1Meg Ω

- Extremely Low TCR down to ±25 PPM/°C

- Special Passivated NiCr Film for Anti-Acid and Anti-Damp

- Long Term Life Stability with Advance Thin Film

Technology

- Automotive,Medical Equipment

- Outdoor Electronic Applications

- High-end Multimedia Electronics

- Automatic Equipment Controller Devices

- High-end Computer, Industrial Equipment

- Demonstrated the Anti-CorrosionClaims

Characterized by Ta₂N

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PR Anti-Corrosive Chip Resistor

TOKEN

(PR) Surface Mount Series Dimensions (Unit: mm)

Marking

Protective Layer

Sn Plating

Ni Plating

Alumina Substrate

Overcoat

Thick Film Ni/Cr Conductor

Resistive Element

Codes

PR02 (0402)

PR03 (0603)

PR05 (0805)

PR06 (1206)

PR10 (2010)

PR12 (2512)

1.00±0.05

1.55±0.10

2.00±0.15

3.05±0.15

4.90±0.15

6.30±0.15

0.50±0.05

0.30±0.05

0.45±0.10

0.55±0.10

0.20±0.10

0.30±0.20

0.42±0.20

0.60±0.30

0.20±0.10

0.30±0.20

0.40±0.25

0.35±0.25

0.50±0.25

0.80±0.10

1.25±0.15

1.55±0.15

2.40±0.15

3.10±0.15

Standard Electrical Speciﬁcations

Power

Ratingat

70°C

Operating

Temp.

Range

Max

Operating

Voltage

Max

Overloading

Voltage

Resistance

Tolerance

Resistance

Range

Type

TCR

±0.10%

±0.25%

±0.50%

PR02

(0402)

-55 ~

+155°C

±25PPM / °C

±50PPM / °C

1/16W

1/10W

1/8W

25V

50V

25Ω~25KΩ

25Ω~332KΩ

10Ω~800KΩ

10Ω~1MΩ

±0.10%

±0.25%

±0.50%

PR03

(0603)

-55 ~

+155°C

±25PPM / °C

±50PPM / °C

100V

200V

300V

±0.10%

±0.25%

±0.50%

PR05

(0805)

-55 ~

+155°C

±25PPM / °C

±50PPM / °C

100V

150V

±0.10%

±0.25%

±0.50%

PR06

(1206)

-55 ~

+155°C

±25PPM / °C

±50PPM / °C

±0.10%

±0.25%

±0.50%

PR10

(2010)

-55 ~

+155°C

±25PPM / °C

±50PPM / °C

1/4W

±0.10%

±0.25%

±0.50%

PR12

(2512)

-55 ~

+155°C

±25PPM / °C

±50PPM / °C

1/2W

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PR Anti-Corrosive Chip Resistor

TOKEN

Recommend Land Pattern (Unit: mm)

Codes

PR12 (2512)

PR10 (2010)

PR06 (1206)

PR05 (0805)

PR03 (0603)

PR02 (0402)

4.90

3.60

2.00

1.00

0.80

0.50

1.60

1.40

1.15

1.00

0.50

3.10±0.2

2.50±0.2

1.70±0.2

1.35±0.2

0.90±0.2

0.60±0.2

Surface Mount Chip (PR) Packaging Quantity & Reel Speciﬁcations (Unit: mm)

Φ C

Emboss

Plastic Tape

(PCS)

Paper Tape

(PCS)

Codes

ΦA

ΦB

ΦC

PR02 (0402) 178.0±1.0

PR03 (0603) 178.0±1.0

PR05 (0805) 178.0±1.0

PR06 (1206) 178.0±1.0

PR10 (2010) 178.0±1.0

PR12 (2512) 178.0±1.0

60.0±1.0

13.5±0.7

9.5±1.0

13.5±1.0

11.5±1.0

15.5±1.0

10,000

5,000

4,000

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PR Anti-Corrosive Chip Resistor

TOKEN

Paper Tape Speciﬁcations (Unit: mm)

Bottom Tape

Top Tape

Φ D0

direction of unreeling

Resistor

Paper Tape

Codes

ΦD0

PR02 0.70±0.05 1.16±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 2.00±0.05 2.00±0.05 1.55±0.05 0.40±0.03

PR03 1.10±0.05 1.90±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.55±0.05 0.60±0.03

PR05 1.60±0.05 2.37±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.55±0.05 0.75±0.05

PR06 2.00±0.05 3.55±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.55±0.05 0.75±0.05

Emboss Plastic Tape Speciﬁcations (Unit: mm)

Top Tape

Φ D0

Φ D1=1.5min

direction of unreeling

Resistor

Emboss Tape

P1 P2

Codes

PWR10

PWR12

A±0.10 B±0.10 W±0.10 E±0.10 F±0.05 P0±0.05 P1±0.10 P2±0.05 ΦD0+0.10 T±0.20

2.85

3.40

5.45

6.65

12.0

1.75

5.5

4.00

2.00

1.50

1.00

Power Derating Curve

100

20 40

60 70 80 100 120 140 160 180

Ambient Temperature (°C)

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PR Anti-Corrosive Chip Resistor

TOKEN

Packaging

Speciﬁcation

Size 0603/0805/1206/2010/2512 Size 0402

Test Item

Test Method

RCWV*2.5 or Max Overloading Voltage,

2 seconds

Short Time Overload ≤ ±0.02%

≤ ±0.1%

MIL-STD-202F Method 107G

-55°C~125°C, 100 cycles

Thermal Shock

Load Life

≤ ±0.02%

≤ ±0.05%

MIL-STD-202F Method 108A RCWV,

70°C, 1.5 hours ON, 0.5 hours OFF,

total 1000~1048 hours

≤ ±0.25%

≤ ±0.5%

MIL-STD-202F Method 103B 40°C,

90~95%RH, RCWV 1.5 hours ON, 0.5

hours OFF, total 1000~1048 hours

Humidity

(Steady State)

≤ ±0.05%

Resistance to

Dry Heat

JIS-C-5202-7.2

1000 hours @ +155°C without load

≤ ±0.05%

≤ ±0.5%

≤ ±0.1%

Resistance to

Soldering Heat

MIL-STD-202F Method 210E

260±5°C, 10±1seconds

≤ ±0.02%

MIL-STD-202F Method 208H

245°C±5°C, 3±0.5(sec)

Solderability

95%min coverage

Note: Storage Temperature: 25±3°C; Humidity: <80%RH

How to Order



1002













 Part Number

 Dimensions(L×W) (mm)

 TCR (ppm/°C)

Code

Dimensions(L×W)

1.00×0.50mm

1.60×0.80mm

2.00×1.25mm

3.00×1.50mm

4.90×2.40mm

6.30×3.10mm

EIA

0402

0603

0805

1206

2010

2512

Code

Marking

±25ppm/°C

±50ppm/°C

 Resistance (Ω)

Code

1000

2201

1002

4992

1003

Resistance

100Ω

2200Ω

10000Ω

49900Ω

100000Ω

 Resistance Tolerance (%)

Code Resistance Tolerance

±0.10%

±0.25%

±0.50%

 Marking

Code

Marking

Standard Marking for E96/E24

 Package

No Marking

Code

Package

Taping Reel

Bulk

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