High Power

Chip Resistors

SC3 Series

Type

SC3

-

33R

F

I

Resistance value

(IEC62 code)

Tolerance

(IEC62

Packing

code)

High Power

Chip Resistors

SC3 Series

Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com

Issue A · 03.02

Welwyn Components

86

Packaging

LRF3W Resistors are supplied taped and reeled as per IEC 286-3. The standard quantity per reel is 1800 parts.

Tape dimensions in mm

W

P1

P0

P2

D0

D1

E

F

A0

B0

K0

T

T1

T2

±0.3

±0.1

±0.1

±0.05

±0.1

±0.2

±0.1

±0.05

±0.1

±0.1

±0.1

±0.05

nom

±0.15

LRF3W

12

8

4

2

1.5

1.5

1.75

5.5

3.61

6.96

1.17

0.28

0.06

1.45

F

1%

G

2%

J

5%

Ordering Procedure

Specify type reference etc. as shown in this example of

2.5 ± 0.5

13 ± 0.5

33 ± 1.0

Marking

0.8 ± 0.15

13 ± 0.5mm

T

SC3 Resistors are supplied taped and reeled as per IEC 286-3. The standard quantity per reel is 1800 parts.

SC3

SC3 at 33 1% on a reel of 1800 pieces:

04.10

Ω

I

Tape

SC3

1800/reel

Standard

Ordering Procedure

This product has two valid part numbers:

European (Welwyn) Part Number: SC3-33RFI (33 ohms ±1%, Pb-free)

S

C

3

-

3

3

R

F

I

1

2

3

4

USA (IRC) Part Number: SCW-SC3LF-33R0F (33 ohms ±1%, Pb-free)

S

C W

-

S

C

3

L

F

-

3

3

R

0

F

1

2

3

4

5

1

2

3

4

Type

Value

Tolerance

Packing

SC3 E24 = 3/4 characters

F = ±1%

I = Standard

E96 = 3/4 characters

G = ±2%

1800/reel

R = ohms

J = ±5%

K = kilohms

1

2

3

4

5

Family Model

Termination

Value

Tolerance

SCW

SC3

Omit for SnPb 3 digits + multiplier

F = ±1%

LF = Pb-free

R = ohms for

values <100 ohms

G = ±2%

J = ±5%

Note: packaging is tape & reel, 1800/reel

Ordering Procedure

This product has two valid part numbers:

European (Welwyn) Part Number: SC3-33RFI (33 ohms ±1%, Pb-free)

S

C

3

-

3

3

R

F

I

1

2

3

4

USA (IRC) Part Number: SCW-SC3LF-33R0F (33 ohms ±1%, Pb-free)

S

C W

-

S

C

3

L

F

-

3

3

R

0

F

1

2

3

4

5

1

2

3

4

Type

Value

Tolerance

Packing

SC3 E24 = 3/4 characters

F = ±1%

I = Standard

E96 = 3/4 characters

G = ±2%

1800/reel

R = ohms

J = ±5%

K = kilohms

1

2

3

4

5

Family Model

Termination

Value

Tolerance

SCW

SC3

Omit for SnPb 3 digits + multiplier

F = ±1%

LF = Pb-free

R = ohms for

values <100 ohms

G = ±2%

J = ±5%

Note: packaging is tape & reel, 1800/reel

04.16

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronicsresistors.com

BI Technologies IRC Welwyn