RNCS2010BTS85K6 - Stackpole Electronics, Inc.

Rev Date: 08/25/2011 1 www.seielect.com

This specification may be changed at any time without prior notice marketing@seielect.com

Please confirm technical specifications before you order and/or use.

RNCS Series

Anti-Corrosive Tantalum Nitride Replacement Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Features:

• Special Passivation for moisture sensitive applications

• Absolute TCR’s to ±25 ppm/ºC

• Available in industry standard sizes from 0402 to 2512

• Resistance range from 10Ω to 1MΩ

• Test proven immunity to humidity and moisture corrosion

• Absolute tolerances to 0.1%

• Ideal replacement for costly Tantalum Nitride resistors

• RoHS compliant / lead-free

The RNCS series employs a special manufacturing process to ensure high precision, ultra stable performance, and long

life in the harshest environments. In moisture comparison testing, the RNCS series outperformed Nichrome Chip

Resistors and demonstrated the anti-corrosive claims characterized by Tantalum Nitride resistor products.

100

030 60

Ambient Temperature (ºC)

90 120 150 180

Percent Rated Power (%)Percent Rated Power (%)

Maximum Maximum Resistance

Working Overload Temperature

Voltage(1) Voltage Coefficient 0.1% 0.25% 0.5%

±15 ppm/ºC 49.9 - 12K 49.9 - 12K 49.9 - 12K

±25 ppm/ºC 25 - 25K 25 - 25K 25 - 25K

±50 ppm/ºC 25 - 25K 25 - 25K 25 - 25K

±15 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±15 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±15 ppm/ºC

±25 ppm/ºC

±50 ppm/ºC

±15 ppm/ºC 25 - 1M 25 - 1M 25 - 1M

±25 ppm/ºC 10 - 1M 10 - 1M 10 - 1M

±50 ppm/ºC 10 - 1M 10 - 1M 10 - 1M

±15 ppm/ºC 25 - 1M 25 - 1M 25 - 1M

±25 ppm/ºC 10 - 1M 10 - 1M 10 - 1M

±50 ppm/ºC 10 - 1M 10 - 1M 10 - 1M

(

)

Lesser of

√

PR or maximum workin

volta

(

)

her

ower ratin

for each

acka

e size is valid if ambient tem

≤80ºC and terminal tem

≤105ºC

10 - 1M

300VRNCS2512 63 0.5W

(1W(2)) 150V

300VRNCS2010 57 0.25W

(0.5W(2)) 150V

300V 10 - 1M 10 - 1M 10 - 1MRNCS1206 32 0.125W

(0.25W(2)) 150V

200V 10 - 1MRNCS0805 20 0.1W

(0.125W(2)) 100V 10 - 1M

100V 25 - 332K 25 - 332K 25 - 332KRNCS0603 16 0.063W

(0.1W(2)) 50V

50VRNCS0402 10 0.063W 25V

Type / Code Old Pkg

Code

Power Rating

(Watts) @ 70ºC

Ohmic Range (Ω) and Tolerance

Electrical Specifications

Power Derating Curve:

Rev Date: 08/25/2011 2 www.seielect.com

This specification may be changed at any time without prior notice marketing@seielect.com

Please confirm technical specifications before you order and/or use.

RNCS Series

Anti-Corrosive Tantalum Nitride Replacement Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

LWH a b

Body Length Body Width Body Height Top Termination Bottom Termination

0.039 ± 0.002 0.020 ± 0.002 0.012 ± 0.002 0.008 ± 0.004 0.008 ± 0.002 inches

1.00 ± 0.05 0.50 ± 0.05 0.30 ± 0.05 0.20 ± 0.10 0.20 ± 0.10 mm

0.061 ± 0.008 0.032 ± 0.008 0.018 ± 0.004 0.012 ± 0.008 0.012 ± 0.008 inches

1.55 ± 0.20 0.80 ± 0.20 0.45 ± 0.10 0.30 ± 0.20 0.30 ± 0.20 mm

0.079 ± 0.008 0.049 ± 0.008 0.022 ± 0.004 0.012 ± 0.008 0.016 ± 0.008 inches

2.00 ± 0.20 1.25 ± 0.20 0.55 ± 0.10 0.30 ± 0.20 0.40 ± 0.20 mm

0.120 ± 0.008 0.061 ± 0.008 0.022 ± 0.004 0.017 ± 0.012 0.014 ± 0.008 inches

3.05 ± 0.20 1.55 ± 0.20 0.55 ± 0.10 0.42 ± 0.30 0.35 ± 0.20 mm

0.193 ± 0.006 0.090 ± 0.006 0.022 ± 0.004 0.024 ± 0.012 0.020 ± 0.010 inches

4.90 ± 0.15 2.40 ± 0.15 0.55 ± 0.10 0.60 ± 0.30 0.50 ± 0.25 mm

0.246 ± 0.006 0.122 ± 0.006 0.022 ± 0.004 0.024 ± 0.012 0.020 ± 0.010 inches

6.30 ± 0.15 3.10 ± 0.15 0.55 ± 0.10 0.60 ± 0.30 0.50 ± 0.25 mm

Unit

RNCS0402

RNCS0603

Type / Code

RNCS2512

RNCS0805

RNCS1206

RNCS2010

Mechanical Specifications

Size

0603 / 0805 /1206 Size 0402

2012 / 2512

Short Time Overload RCWV 2.5 or Max Overloading Voltage, 2 seconds (1) ≤±0.02% ≤±0.1%

MIL - STD - 202F Method 107G

-55ºC - 125ºC, 100 Cycles

MIL - STD - 202F Method 108A

RCWV, 70ºC, 1.5 hours ON, 0.5 hours OFF, total 1000 - 1048 hours

MIL - STD - 202F Method 103B

40ºC, 90-95% RH, RCWV 1.5 hours ON, 0.5 hours OFF, total 1000 - 1048 hours

JIS - C 5202 - 7.2

1000 hours @ +125ºC without load

MIL - STD - 202F Method 210E

260 ± 5ºC, 10 ± 1 second

(1) Storage Temperature: 25 ± 3ºC; Humidity <80% RH

≤±0.1%

≤±0.25%

≤±0.5%

Load Life

Humidity

(Steady State)

Resistance to

Dry Heat

≤±0.1%

Resistance to

Soldering Heat ≤±0.02%

Thermal Shock

Test Test Conditions

Test Results

≤±0.02%

≤±0.05%

≤±0.1%

≤±0.05%

Performance Characteristics

Rev Date: 08/25/2011 3 www.seielect.com

This specification may be changed at any time without prior notice marketing@seielect.com

Please confirm technical specifications before you order and/or use.

RNCS Series

Anti-Corrosive Tantalum Nitride Replacement Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

How to Order

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

RNCS0805DTE4K75

Size

Anti-corrosive 0402 Code Tol Value Code Quantity Code ppm

Titanium-nitride 0603 B 0.1% 10,000 S 15

Replacement 0805 C 0.25% 5,000 E 25

1206 D 0.5% 4,000 C 50

2010

2512

RNCS

0402

0603, 0805, 1206

2010, 2512

7" Reel

Paper Tape

E192

(1)

, E96, E24

(1) E192 values are unmarked

0.063W

0.1W

1,000

0603, 0805, 1206

2010, 2512

10 ohm = 10R0

1 Mohm = 1M00

0.25W

800 Kohm = 800K

0.5W K

Four characters

with the multiplier

used as the

decimal holder.

0.125W

SizeDescription

Product Series Power TCR Resistance ValuePackagingTolerance

Legacy Part Number (before January 3, 2011):

Nominal

Resistance

4.75K

Type Description Code Wattage Size Tol

alues SEI Types Pkg Qty Code Description

10 0.063W 0402 T2 50ppm ±0.1% 0402 10,000 R

16 0.1W 0603 T9 25ppm ±0.25% 5,000 R

20 0.125W 0805 TD 15ppm ±0.5% 1,000 I

32 0.25W 1206 4,000 R

57 0.5W 2010 1,000 I

63 1W 2512

TCR

7" reel

paper tape

0603, 0805,

1206

2010, 2512

0.5% R

(1) E192 values are unmarked

E192(1), E96, E24

SEI Type Code Tolerance PackagingTCR

RNCS 20

Anti-corrosive

Titanium-Nitride

Replacement

RNCS