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=100

Ω 102=1KΩ

Dimensions

Part Number

LW

t

D

C

Weight (g) 1000 pieces

RP73 1E (0402)

1.00 ±0.05

0.50 ±0.05

0.30 ±0.05

0.20 ±0.10

0.20 ±0.10

0.54

RP73(P) 1J (0603)

1.55 ±0.10

0.80 ±0.10

0.45 ±0.10

0.30 ±0.20

0.30 ±0.20

1.83

RP73(P) 2A (0805)

2.00 ±0.15

1.25 ±0.15

0.55 ±0.10

0.30 ±0.20

0.40 ±0.25

4.71

RP73 2B (1206)

3.05 ±0.15

1.55 ±0.15

0.55 ±0.10

0.42 ±0.20

0.35 ±0.25

9.02

RP73 2E (1210)

3.10 ±0.15

2.40 ±0.15

0.55 ±0.10

0.40 ±0.20

0.55 ±0.25

10.00

RP73 2H (2010)

4.90 ±0.15

2.40 ±0.15

0.55 ±0.10

0.60 ±0.30

0.50 ±0.25

23.61

RP73 3A (2512)

6.30 ±0.15

3.10 ±0.15

0.55 ±0.10

0.60 ±0.30

0.50 ±0.25

38.08

L

D

W

t

C

1. Alumina Substrate

2. Bottom Electrode (Ag)

3. Top Electrode (Ag-Pd)

4. Edge Electrode (NiCr)

5. Barrier Layer (Ni)

6. External Electrode (Sn)

7. Resistor Layer (NiCr)

8. Overcoat (Epoxy)

9. Marking

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 RP73 Series

1773272 CIS WR 04/2012

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

80

60

40

20

0

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

E96 3 Digit Marking - Examples: 14C=13K7

Ω,13C=13K3Ω,68B=4K99Ω,68X=49.9Ω

14C