Chip Resistor Surface Mount

www.yageo.com

Oct 21, 2009 V.4

Product specification

3

10

SERIES

RT

0402 to 2512 (RoHS Compliant)

P

Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp

brand products. For matching traditional types with size codes, please refer to “Comparison table of traditional

types and sizes”.

For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.

NOTE

1. All our RSMD products meet RoHS compliant and Halogen Free. "LFP" of the internal 2D reel label mentions "Lead Free Process"

2. On customized label, "LFP" or specific symbol can be printed

2390

X

XX

X

XXXX

L

(1)

(2)

(3)

(4)

(5)

(6)

START

(ppm/°C)

PACKING CODE

(%)

RESISTANCE

RANGE

DEFAULT

CODE

(NOTE)

2390

8 = ±10 0402: 07 = 7'' reel 7 = ±1

7 = ±15

27 = 10'' reel 6 = ±0.5

6 = ±25

47 = 13'' reel 5 = ±0.25

4 = ±50 0603: 04 = 7'' reel 4 = ±0.1

24 = 10'' reel 3 = ±0.05

44 = 13'' reel

0805: 01 = 7'' reel

21 = 10'' reel

41 = 13'' reel

1206: 11 = 7'' reel

31 = 10'' reel

51 = 13'' reel

1210: 12 = 7'' reel

32 = 10'' reel

52 = 13'' reel

2010: 15 = 7'' reel

2512: 18 = 7'' reel

The remaining 4 digits

represent the resistance

value with the last digit

indicating the multiplier

as shown in the table of

“Last digit of 12NC”.

0402: 10Ω ≤ R < 121KΩ

0603: 5.1 Ω ≤ R ≤ 681 KΩ

0805: 5.1Ω ≤ R ≤ 1.5 MΩ

1206: 5.1Ω ≤ R ≤ 1.5 MΩ

1210: 5.1Ω ≤ R ≤ 1.5 MΩ

2010: 10Ω ≤ R ≤ 1 MΩ

2512: 10Ω ≤ R ≤ 1 MΩ

Letter L is

system

default

code for

order only

Exceptions to above packing code definitions:

0805 TC50 with 1%, supplied in 13" reel, the packing code is 02.

0603 TC50 with 1%, supplied in 13" reel, the packing code is 03.

2512 TC15, in 7" reel, the packing code is 35.

2010 TC15, in 7" reel, the packing code is 31.

The ordering code of a TF221 resistor, TC50, value 56 X, with ±0.5%

tolerance, supplied in tape of 5,000 units per reel is: 239040465609L or

RT0603DRE0756RL.

Last digit

1 to 9.76 X

8

10 to 97.6 X

9

100 to 976 X

1

1 to 9.76 kX

2

10 to 97.6 kX

3

100 to 976 kX

4

1 to 9.76 MX

5

10 to 97.6 MX

6

Example:

1 X

=

1008 or 108

33 kX

=

3303 or 333

1006 or 106

Comparison table of traditional

types and sizes

TF

X

X

X

(1)

(2)

(3)

(4)

START

WITH

SIZE

CODE

TCR

(ppm/°C)

TOL.

(%)

TF

3 = 0402 4 = ±10 0 = ±1

2 = 0603 3 = ±15 1 = ±0.5

1 = 0805 1 = ±25 2 = ±0.25

0 = 1206 2 = ±50 3 = ±0.1

5 = 1210

4 = ±0.05

7 = 2010

6 = 2512

Example:

TF321 = RT0402, TC50, ±0.5% tolerance