RN73C2B28RLTD - TE Connectivity - Datasheet.Directory

Key Features

IHigh precision -

TCR 5ppm/°C and

10ppm/°C

ITolerance down to 0.01%

IThin film (nichrome)

IChoice of packages

IStable high frequency

performance

ITemperature range

-55°C to +155°C

Applications

ICommunications

IInstrumentation

IIndustrial controls

IMedical

Characteristics - Electrical

The RN73 series is a high stability precision chip resistor range offering various power

dissipations relating to chip size, TCR's down to 5ppm/°C and resistance tolerances to

0.01%. The resistor is produced with three sputtered layers giving optimum performance.

Values are restricted to the E96 and E24 value grids. The RN73 has accurate and uniform

physical dimensions to facilitate placement.

0402 0603 0805

Rated Power @ 70°C: 0.063W 0.063W 0.1W

Resistance Range (Ohms) Min: 49R9 49R9 49R9 49R9 49R9 49R9 24R9 24R9 24R9 4R7 24R9 4R7 24R9 24R9 24R9 4R3 24R9 4R3

Max: 5K0 15K 5K0 15K 5K0 15K 15K 100K 15K 332K 15K 332K 30K 200K 30K 511K 30K 511K

Tolerance (%): 0.01 0.05 0.1 0.01 0.05 0.1 0.01 0.05 0.1

Code Letter: LAB L A B LA B

Selection Series: E24 & E96 E24 & E96 E24 & E96

Temp. Coefficient (ppm/°C): 5 10 5 10 5 10 5 10 5 10 5 10 5 10 5 10 5 10

Code Letter: ACACACAC ACACACAC AC

Limiting Element Voltage: 25V 50V 100V

Max. Overload Voltage: 50V 100V 200V

Operating Temp. Range: -55 to +155°C -55 to +155°C -55 to +155°C

Climatic Category (°C): 55/125/55 55/125/55 55/125/55

Insulation Resistance Dry Min: 1000MΩ 1000MΩ 1000MΩ

Stability: 0.5% 0.5% 0.5%

1206 1210 2010

Rated Power @ 70°C: 0.125W 0.2W 0.25W

Resistance Range (Ohms) Min: 24R9 24R9 24R9 4R7 24R9 4R7 24R9 24R9 24R9 4R7 24R9 4R7 24R9 24R9 24R9 4R7 24R9 4R7

Max: 50K 562K 50K 1M0 50K 1M0 50K 500K 50K 1M0 50K 1M0 100K 500K 100K 1M0 100K 1M0

Tolerance (%): 0.01 0.05 0.1 0.01 0.05 0.1 0.01 0.05 0.1

Code Letter: LAB L A B LA B

Selection Series: E24 & E96 E24 & E96 E24 & E96

Temp. Coefficient (ppm/°C): 5 10 5 10 5 10 5 10 5 10 5 10 5 10 5 10 5 10

Code Letter: ACACACAC ACACACAC AC

Limiting Element Voltage: 150V 150V 150V

Max. Overload Voltage: 300V 300V 300V

Operating Temp. Range: -55 to +155°C -55 to +155°C -55 to +155°C

Climatic Category (°C): 55/125/55 55/125/55 55/125/55

Insulation Resistance Dry Min: 1000MΩ 1000MΩ 1000MΩ

Stability: 0.5% 0.5% 0.5%

SMD High Power Precision Resistors

Type RN73 Series

1773270 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help

and inches unless otherwise reference purposes only.

specified. Values in brackets Specifications subject

are standard equivalents. to change.

-55 -40 -20 0 20 40 60 70 80 100 120 140 155

100

Rated Load (%)

Ambient Temperature (°C)

For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with this curve.

Power Derating Curve

Characteristics - Environmental

Requirement Test Method

Tol. ≤ 0.05% Tol. > 0.05%

Temperature Coefficient As per TCRs specified in value range table on page 1 +25/-55/+25/+125/+25°C

of Resistance (TCR):

Short Time Overload: ΔR ±0.05% ΔR ±0.2% RCWV* 2.5 or max. overload

ΔR ±0.2% for high power rating voltage for 5 seconds

Insulation Resistance: >1000MΩ Apply 100VDC for 1 minute

ΔR ±0.05% ΔR ±0.2% 70 ±2°C, max. working voltage

Endurance: >7kΩ ΔR ±0.5% for 1000hrs with 1.5hrs

ΔR ±0.5% for high power rating “ON” and 0.5hrs “OFF”

Damp Heat with Load: ΔR ±0.05% ΔR ±0.3% 40 ±2°C, 90 - 95% R.H. max. working voltage

ΔR ±0.5% for high power rating hrs with 1.5hrs “ON” and 0.5hrs “OFF”

Bending Strength: ΔR ±0.05% ΔR ±0.2% Bending amplitude 3mm for 10 seconds

Solderability: 95% min. coverage 245 ±5°C for 3 seconds

Resistance to Soldering Heat: ΔR ±0.05% ΔR ±0.2% 260 ±5°C for 10 seconds

Dielectric Withstand Voltage: By type Max. overload voltage for 1 minute

Thermal Shock: ΔR ±0.05% ΔR ±0.25% -55°C to +150°C, 100 cycles

Low Temperature Operation: ΔR ±0.05% ΔR ±0.2% 1 hour, -65°C, followed by 45 minutes of RCWV

ΔR ±0.5% for high power rating

Reference Standards: MIL-STD-202, JIS-C 5201-1

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

2512

Rated Power @ 70°C: 0.5W

Resistance Range (Ohms) Min: 24R9 24R9 24R9 4R7 24R9 4R7

Max: 100K 500K 100K 1M0 100K 1M0

Tolerance (%): 0.01 0.05 0.1

Code Letter: LAB

Selection Series: E24 & E96

Temp. Coefficient (ppm/°C): 510 5 10 5 10

Code Letter: AC A C A C

Limiting Element Voltage: 150V

Max. Overload Voltage: 300V

Operating Temp. Range: -55 to +155°C

Climatic Category (°C): 55/125/55

Insulation Resistance Dry Min: 1000MΩ

Stability: 0.5%

SMD High Power Precision Resistors

Type RN73 Series

1773270 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help

and inches unless otherwise reference purposes only.

specified. Values in brackets Specifications subject

are standard equivalents. to change.

Case Sizes 0603

E24 10 11 12 13 15 16 18 20 22 24 27 30

33 36 39 43 47 51 56 62 68 75 82 91

E24 3 Digit Marking - Example: 101=100Ω102=1KΩ

Code E96 Code E96 Code E96 Code E96

01 100 25 178 49 316 73 562

02 102 26 182 50 324 74 576

03 105 27 187 51 332 75 590

04 107 28 191 52 340 76 604

05 110 29 196 53 348 77 619

06 113 30 200 54 357 78 634

07 115 31 205 55 365 79 649

08 118 32 210 56 374 80 665

09 121 33 215 57 383 81 681

10 124 34 221 58 392 82 698

11 127 35 226 59 402 83 715

12 130 36 232 60 412 84 732

13 133 37 237 61 422 85 750

14 137 38 243 62 432 86 768

15 140 39 249 63 442 87 787

16 143 40 255 64 453 88 806

17 147 41 261 65 464 89 825

18 150 42 267 66 475 90 845

19 154 43 274 67 487 91 866

20 158 44 280 68 499 92 887

21 162 45 287 69 511 93 909

22 165 46 294 70 523 94 931

23 169 47 301 71 536 95 953

24 174 48 309 72 549 96 976

Code A B C D E F G H X Y Z

Multiplier 10010110210310410510610710-1 10-2 10-3

0603 E96 Marking Code Table

E96 3 Digit Marking - Examples: 14C=13K7Ω, 13C=13K3Ω, 68B=4K99Ω, 68X=49.9Ω

Dimensions

Part Number L W H D d Weight (g) 1000 pieces

RN73 1E (0402) 1.00+/-0.05 0.50+/-0.05 0.30+/-0.05 0.20+/-0.10 0.20+/-0.10 0.54

RN73 1J (0603) 1.55+/-0.10 0.80+/-0.10 0.45+/-0.10 0.30+/-0.20 0.30+/-0.20 1.83

RN73 2A (0805) 2.00+/-0.15 1.25+/-0.15 0.55+/-0.10 0.30+/-0.20 0.40+/-0.25 4.71

RN73 2B (1206) 3.05+/-0.15 1.55+/-0.15 0.55+/-0.10 0.42+/-0.20 0.35+/-0.25 9.02

RN73 2E (1210) 3.10+/-0.15 2.40+/-0.15 0.55+/-0.10 0.40+/-0.20 0.55+/-0.25 10

RN73 2H (2010) 4.90+/-0.15 2.40+/-0.15 0.55+/-0.10 0.60+/-0.30 0.50+/-0.25 23.61

RN73 3A (2512) 6.30+/-0.15 3.10+/-0.15 0.55+/-0.10 0.60+/-0.30 0.50+/-0.25 38.08

Marking Codes - Case Sizes 0805 to 2512

Resistance: 100Ω 2.2KΩ 10KΩ 49.9KΩ 100KΩ

Marking Code: 1000 2201 1002 4992 1003

IEC 4 Digit Marking

SMD High Power Precision Resistors

Type RN73 Series

1773270 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help

and inches unless otherwise reference purposes only.

specified. Values in brackets Specifications subject

are standard equivalents. to change.

14C

Recommend Land Pattern

Type A B C

RN73 1E (0402) 0.5 0.5 0.60 ±0.2

RN73 1J (0603) 0.8 1.0 0.90 ±0.2

RN73 2A (0805) 1.0 1.0 1.35 ±0.2

RN73 2B (1206) 2.0 1.15 1.70 ±0.2

RN73 2E (1210) 2.0 1.15 2.50 ±0.2

RN73 2H (2010) 3.6 1.4 2.50 ±0.2

RN73 3A (2512) 4.9 1.6 3.10 ±0.2

Packaging Quantity & Reel Specifications

Type øA øB øC W T Paper Embossed

Tape (EA) Plastic Tape (EA)

RN73 1E (0402) 178.0 ±1.0 60.0 +1.0 13.5 ± 0.7 9.5 ±1.0 11.5 ±1.0 *250 / 1000 / 5000 -

RN73 1J (0603) 178.0 ±1.0 60.0 +1.0 13.5 ± 0.7 9.5 ±1.0 11.5 ±1.0 *250 / 1000 / 5000 -

RN73 2A (0805) 178.0 ±1.0 60.0 +1.0 13.5 ± 0.7 9.5 ±1.0 11.5 ±1.0 *250 / 1000 / 5000 -

RN73 2B (1206) 178.0 ±1.0 60.0 +1.0 13.5 ± 0.7 9.5 ±1.0 11.5 ±1.0 *250 / 1000 / 5000 -

RN73 2E (1210) 178.0 ±1.0 60.0 +1.0 13.5 ± 0.7 9.5 ±1.0 11.5 ±1.0 *250 / 1000 / 5000 -

RN73 2H (2010) 178.0 ±1.0 60.0 +1.0 13.5 ± 0.7 13.5 ±1.0 15.5 ±1.0 - 4000

RN73 3A (2512) 178.0 ±1.0 60.0 +1.0 13.5 ± 0.7 13.5 ±1.0 15.5 ±1.0 - 4000

* 250 piece packs supplied in sealed bags of cut tape length

SMD High Power Precision Resistors

Type RN73 Series

1773270 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help

and inches unless otherwise reference purposes only.

specified. Values in brackets Specifications subject

are standard equivalents. to change.

RN73 C 2A 100K B TDF

Common Part

RN73 - High

precision resistors

(RoHS compliant)

Temp. Coefficient

A - ±5ppm/°C

* C - ±10ppm/°C

Package Size

1E - 0402

* 1J - 0603

* 2A - 0805

2B - 1206

2E - 1210

2H - 2010

3A - 2512

* Preferred stock item* Preferred stock item

Resistor Value

100R

(100 ohms)

1K0

(1000 ohms)

100K

(100,000 ohms)

Tolerance

A - ±0.05%

*B - ±0.1%

L - ±0.01%

Packaging

TG - 250 Cut tape

length (1E, 1J, 2A, 2B)

TDF -1000 REEL

(1E, 1J, 2A, 2B)

TD - 5000 REEL

(1E, 1J, 2A, 2B, 2E)

TDG - 250 REEL

(1E, 1J, 2A only)

TE - 4000 REEL

(2H, 3A only)

How to Order

Paper Tape Specification

Type A B W E F P0P1P2øD0T

RN73 1E (0402) 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

RN73 1J (0603) 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

RN73 2A (0805) 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

RN73 2B (1206) 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

RN73 2E (1210) 2.75 ±0.05 3.40 ±0.05 8.00 ±0.10 1.75 ±0.05 3.5 ±0.05 4.00 ±0.05 4.00 ±0.10 2.00 ±0.05 1.60 ±0.10 0.75 ±0.05

Embossed Plastic Tape Specifications

Type A B W E F P0P1P2øD0T

RN73 2H (2010) 2.85 ±0.10 5.45 ±0.10 12.0 ±0.10 1.75 ±0.10 5.5 ±0.05 4.00 ±0.05 4.00 ±0.10 2.00 ±0.05 1.50 +0.10 1.00 ±0.20

RN73 3A (2512) 3.40 ±0.10 6.65 ±0.10 12.0 ±0.10 1.75 ±0.10 5.5 ±0.05 4.00 ±0.05 4.00 ±0.10 2.00 ±0.05 1.50 +0.10 1.00 ±0.20

* Preferred stock item

SMD High Power Precision Resistors

Type RN73 Series

TE Connectivity, TE connectivity (logo) and TE (logo) are trademarks.

Other logos, product and Company names mentioned herein may be trademarks of their respective owners.

While TE has made every reasonable effort to ensure the accuracy of the information in this datasheet, TE does not guarantee that it is error-free, nor does TE make any other

representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained herein

at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantabili-

ty or fitness for a particular purpose. The dimensions in this datasheet are for reference purposes only and are subject to change without notice. Specifications are subject to change

without notice. Consult TE for the latest dimensions and design specifications.