RNX03810M0FKEL - Vishay / Dale - Datasheet.Directory

RNX

www.vishay.com Vishay Dale

Revision: 19-Sep-12 1Document Number: 31032

For technical questions, contact: ff2aresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Metal Oxide Resistors, Special Purpose, High Voltage

FEATURES

• Low TCR: ± 200 ppm/°C standard;

± 100 ppm/°C; ± 50 ppm/°C available

• Tolerance: ± 1 % standard to 1 G; ± 5 %

above 1 G; ± 0.5 % available in ± 50 ppm/°C

only. Special tolerance and/or temperature

coefficient matching available.

• High voltage (up to 8 kV)

• For oil bath or open air operation

• Matched sets available

• Special testing available upon request

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

Note

*Lead (Pb)-containing terminations are not RoHS-compliant.

Exemptions may apply.

Notes

•All resistance values are calibrated at 100 VDC. Calibration at other voltages available.

• Part marking: Print marked - DALE, model, value, tolerance, TCR, date code (model and date omitted on RNX-1/4)

• Special modifications:

- Special preconditioning (power aging, temperature cycling etc.) to customer specifications

- Non-helixed resistors can be supplied for critical high frequency applications (non-inductive)

(1) Increase wattage by 25 % for 0.032" (0.813 mm) diameter leads

(2) Continuous working voltage shall be or maximum working voltage, whichever is less.

(3) For resistance values above and below those listed please contact us

(4) Non-inductive ± 200 ppm/°C TCR only

STANDARD ELECTRICAL SPECIFICATIONS

GLOBAL

MODEL

HISTORICAL

MODEL

POWER RATING MAXIMUM

WORKING

VOLTAGE (2)

RESISTANCE

RANGE (3)



TOLERANCE

± %

TEMPERATURE

COEFFICIENT

± ppm/°C

P25 °C (1)

P70 °C (1)

P125 °C (1)

RNX025 RNX-1/4 0.5 0.36 0.25 750

1M to 22M 0.5, 1, 2, 5, 10 50

1K to 100M 1, 2, 5, 10 100, 200

100 to 100K 1, 2, 5, 10 Non-inductive (4)

RNX038 RNX-3/8 1.0 0.72 0.5 1.5K

1M to 50M 0.5, 1, 2, 5, 10 50

1K to 100M 1, 2, 5, 10 100

1K to 1G 1, 2, 5, 10 200

100 to 100K 1, 2, 5, 10 Non-inductive (4)

RNX050 RNX-1/2 1.2 0.86 0.6 2K

1M to 100M 0.5, 1, 2, 5, 10 50

1K to 250M 1, 2, 5, 10 100

1K to 2G 1, 2, 5, 10 200

100 to 100K 1, 2, 5, 10 Non-inductive (4)

RNX075 RNX-3/4 2.0 1.44 1.0 3K

1M to 100M 0.5, 1, 2, 5, 10 50

1K to 500M 1, 2, 5, 10 100

1K to 2G 1, 2, 5, 10 200

100 to 100K 1, 2, 5, 10 Non-inductive (4)

RNX100 RNX-1 2.5 1.8 1.25 4K

1M to 100M 0.5, 1, 2, 5, 10 50

1K to 500M 1, 2, 5, 10 100

1K to 2G 1, 2, 5, 10 200

100 to 1M 1, 2, 5, 10 Non-inductive (4)

RNX125 RNX-1-1/4 3.0 2.16 1.5 5K

1K to 500M 1, 2, 5, 10 100

1K to 2G 1, 2, 5, 10 200

100 to 1M 1, 2, 5, 10 Non-inductive (4)

RNX150 RNX-1-1/2 4.0 2.88 2.0 6K

1K to 500M 1, 2, 5, 10 100

1K to 2G 1, 2, 5, 10 200

100 to 1M 1, 2, 5, 10 Non-inductive (4)

RNX200 RNX-2 5.0 3.6 2.5 8K

1K to 500M 1, 2, 5, 10 100

1K to 2G 1, 2, 5, 10 200

100 to 1M 1, 2, 5, 10 Non-inductive (4)

P x R

RNX

www.vishay.com Vishay Dale

Revision: 19-Sep-12 2Document Number: 31032

For technical questions, contact: ff2aresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Notes

(1) Some packaging codes are model specific

• For additional information on packaging, refer to the Through-Hole Resistor Packaging document (www.vishay.com/doc?31544).

Note

(1) Available with 0.032" (0.813 mm) leads ± 0.002" (0.051 mm)

TECHNICAL SPECIFICATIONS

PARAMETER UNIT RNX025 RNX038 RNX050 RNX075 RNX100 RNX125 RNX150 RNX200

Insulation Resistance  1011

Category Temperature Range °C Epoxy coated = - 55/+ 150; silicone coated = - 55/+ 225

GLOBAL PART NUMBER INFORMATION

DIMENSIONS in inches (millimeters)

GLOBAL MODEL L L1 MAX.

RNX025 0.290 ± 0.020 (7.37 ± 0.51) 0.358 (9.09)

RNX038 0.420 ± 0.020 (10.67 ± 0.51) 0.470 (11.94)

RNX050 0.540 ± 0.020 (13.72 ± 0.51) 0.595 (15.11)

RNX075 0.790 ± 0.020 (20.07 ± 0.51) 0.845 (21.46)

RNX100 1.040 ± 0.020 (26.42 ± 0.51) 1.100 (27.94)

RNX125 1.290 ± 0.020 (32.77 ± 0.51) 1.350 (34.29)

RNX150 1.540 ± 0.020 (39.12 ± 0.51) 1.600 (40.64)

RNX200 2.040 ± 0.020 (51.82 ± 0.51) 2.100 (53.34)

GLOBAL RESISTANCE TOLERANCE TEMP.

MODEL VALUE CODE COEFFICIENT

(See Standard R = ΩD = ± 0.5 % H = 50 ppm

Electrical K = kΩF = ± 1 % K = 100 ppm N = Non-inductive (Dash number)

Specifications M = MΩG = ± 2 % N = 200 ppm P = 0.032" Ø leads (Up to 3 digits)

table) G = GΩJ = ± 5 %

910R = 910 ΩK = ± 10 %

10M0 = 10 MΩ

1G00 = 1.0 GΩ

New Global Part Numbering: RNX05010K0KKLB (preferred part numbering format)

RNX05010K0KKLB

Historical Part Number example: RNX-1/210K0KK (will continue to be accepted)

RNX-1/2

EL = Lead (Pb)-free, lacer

EE = Lead (Pb)-free, T/R

(1/4, 3/8, 1/2, 3/4, 1 only)

LB = Tin/lead, lacer

RC = Tin/lead, T/R

(1/4, 3/8, 1/2, 3/4, 1 only)

Blank = Standard Blank = Standard

From 1 to 999

as applicable

HISTORICAL

MODEL CONSTRUCTION RESISTANCE

VALUE

TOLERANCE

CODE

TEMP.

COEFFICIENT PACKAGING

10K0 K K L05

PACKAGING (1) CONSTRUCTION SPECIAL

1.50 ± 0.125

(38.10 ± 3.18)

L1 max. 0.140 + 0.015 - 0.010

(3.56 + 0.38 - 0.25)

0.025 ± 0.002 (1)

(0.64 ± 0.05)

DERATING

E W O

T A

AMBIENT TEMPERATURE IN °C

120

100

0 20015010050 250

EPOXY

COATING

SILICONE

COATING

MATERIAL SPECIFICATIONS

Element High temperature fired cermet film

Core High purity 96 % alumina

Coating

Flame-retardant epoxy on RNX025 and

RNX038, flameproof silicone on RNX050

to RNX200

Termination Standard lead material is solder-coated

copper. Solderable and weldable.

MECHANICAL SPECIFICATIONS

Terminal Strength

5 pound pull test

Solderability Continuous satisfactory coverage when tested

in accordance with MIL-STD-202, method 208

RNX

www.vishay.com Vishay Dale

Revision: 19-Sep-12 3Document Number: 31032

For technical questions, contact: ff2aresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

- 10

- 20

1061071081091010

- 2

- 3/4, - 1

- 1 1/4, - 1 1/2

- 1/2

- 3/8

- 1/4

AVERAGE V.C., ppm/V

RESISTANCE (Ω)

VOLTAGE COEFFICIENT

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Revision: 08-Feb-17 1Document Number: 91000

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