Chip Resistor
1/16W, 0402, High Precision Thick Film Chip Resistor (Halogen Free)
Features / Applications :
Telecommunication Equipment, Digital Cameras
Watches, Pocket Calculators, Computers, Instruments
Halogen Free Epoxy
RoHS compliant
Glass/electrode of resistor with lead free meet RoHS requirements
Pb contained in resistive element is exempted by RoHS
Electrical Specifications :
Power
Rating*
Resistance
Values Series
Resistance
Tolerance
± 0.5%(D)
E24 series &
E96 series
± 1.0%(F)
Resistance
Range ()
10½97.6
100½1M
1K½1.8M
1.0½9.76
10½97.6
1.02M½10M
100½1M
10½10M
1.0½9.1
10½10M
Temperature
Coefficient of
Resistance
ppm /℃(Code)
± 100 (R)
± 50 (Q)
± 25 (P)
0~500 (S)
± 100 (R)
± 50 (Q)
± 200 (S)
0~500 (S)
± 200 (S)
Operating Temperature
Range
-55℃ to 125℃
Operating
Temperature
Range
Max.
Operating
Voltage**
1/16W
-55℃ to 125℃
50V
E24 series
Jumper
± 5.0%(J)
Resistance
Rated current
1A
Below 50mΩ
Note: *Package Power Temperature Derating Curve
100
RATED LOAD(%)
0
-55
70
125
AMBIENT TEMPERATURE(℃)
Figure 1.：Power Temperature Derating Curve
Note: **Resistors shall have a rated DC or AC(rms.) continuous operating voltage corresponding to
the power rating, as calculated from the following formula
V
½
P
R
Where
V
P
R
: Rated voltage (V)
: Rated power (W)
: Nominal resistance ()
DOCUMENT: RH-1NH
REVISION: A2
1
Chip Resistor
If the voltage so obtained exceeds the maximum operating voltage, this maximum voltage shall be the rated
voltage.
Outline Drawing :
Dimensions
L
a
a
Code Letter
L
Dimension
1.00
0.05
0.50
0.05
0.35
0.05
0.20
0.10
0.25
0.10
Unit: mm
W
W
t
t
a
b
b
Type Designation :
PFR05
(1)
X
(2)
-
XXXX
(3)
-
X
(4)
NH
(5)
Note:
(1) Series No.
(2) TCR : X= Jumper
Resistor refer to paragraph 2
(3) Resistance value : 103 = 10k (E24) ; 1131 =1.13k (E96)
(4) Tolerance: D= ±0.5%, F = ±1%, J = ±5%, X = Jumper (Below 50m)
(5) NH=Lead free, Halogen free
DOCUMENT: RH-1NH
REVISION: A2
2
Chip Resistor
Characteristics :
Electrical
Item
Short Time
Overload
Specification and Requirement
Resistor
Jumper
Max. 50m
Test Method
(Refer to JIS C 5201)
(1) Applied voltage: 2.5 x rated
voltage or 2 x maximum operating
voltage whichever is less
(2) Test time : 5 seconds
●
TCR
100ppm
△R:(1%+0.05)
●
TCR
100ppm
△R:(2%+0.1)
Without damage by
flashover, spark,
arcing, burning or
breakdown
Insulation
Resistance
Voltage Proof
Over 100 M on Overcoat layer face up
Over 1,000 M on Substrate side face up
△R:
(2%+ 0.1)
Without damage by
flashover, spark,
arcing, burning or
breakdown
Pressure Rod
(Metal)
Measurement Point A
(R=0.5 mm)
Substrate
Over coat Film
Substrate Side
A
B
Figure 2: Measurement Setup
Max. 50m
(1) Setup as figure 2
(2) Test voltage: 50VDC
(3) Test time: 60 + 10 / -0 seconds
(1) Setup as figure 2
(2) Test voltage: 100VAC(rms.)
(3) Test time:
(4) 60 +10 / -0 seconds
Insulation Plate
Spring
Sample Electrode
Voltage Supply
Metal Block
Measurement Point B
DOCUMENT: RH-1NH
REVISION: A2
3
Chip Resistor
Mechanical
Item
Solder ability
Specification and Requirement
Resistor
Jumper
Test Method
(Refer to JIS C 5201)
Solder bath:
After immersing in flux, dip in
245
5℃ molten solder bath for
2
0.5 seconds
Resistance to Solder
Heat
△R:
(1.0%+ 0.05)
Without distinct
deformation in
appearance
Max. 50m
(1) Pre-heat: 100~110℃ for 30
seconds
(2) Immersed at solder bath of
270
5℃ for 10
1 seconds
(3) Measuring resistance1 hour after
test
Vibration
△R:
(0.5%+ 0.05)
Without mechanical damage such as break
(1) Vibration frequency :10Hz to 55Hz
to10Hz in 60 seconds as a period
(2) Vibration time: period cycled for 2
hours in each of 3 mutual
perpendicular directions
(3) Amplitude : 1.5mm
Shock
△R:
(0.25%+ 0.05)
Without mechanical damage such as break
(1) Peak value: 490N
(2) Duration of pulse: 11ms
(3) 3 times in each positive and
negative direction of 3 mutual
perpendicular directions
Bending Test
△R:
(0.5%+ 0.05)
Without distinct
damage in appearance
Bending value: 3 mm for
30
1 seconds
The surface of terminal immersed shall be
minimum of 95% covered with a new coating
of solder
DOCUMENT: RH-1NH
REVISION: A2
4
Chip Resistor
Endurance
Item
Thermal Shock
Specification and Requirement
Resistor
△R:(1.0%+
0.05)
Without distinct damage in
appearance
Jumper
Max. 50m
Test Method
(Refer to JIS C 5201)
(1) Repeat 5 cycle as follows:
(-55
3℃,30minutes)
(Room
temperature, 2~3minutes)
(+125
2℃,30minutes)
(Room
temperature, 2~3 minutes)
(2) Measuring resistance
1 hour after test
Moisture with Load
△R:(5.0%+
0.1)
Without distinct damage in
appearance
Marking should be legible
Max. 50m
(1) Environment condition :40
2
℃,90~95%
RH
(2) Applied Voltage: rated voltage
(3) Test period: (1.5 hour ON
(0.5
hour OFF) cycled for total 1,000 +
48 / - 0 hours
(4) Measuring resistance
1 hour after test
Load Life
△R:(5.0%+
0.1)
Without distinct damage
in appearance
Max. 100m
(1) Test temperature : 70
2
(2) Applied Voltage: rated voltage
(3) Test period : (1.5 hour ON)
(0.5
hour OFF) cycled for total 1,000 +
48 / - 0 hours
(4) Measuring resistance
1 hour after test
Low Temperature Store
△R:(5.0%+
0.1)
Without distinct damage in
appearance
High Temperature
Store
△R:(5.0%+
0.1)
Without distinct damage in
appearance
Max. 100m
Max. 100m
(1) Store temperature : -55
3℃ for
total 1,000 + 48 / - 0 hours
(2) Measuring resistance
1 hour after test
(1) Store temperature : +125
2℃
for total 1,000 + 48 / - 0 hours
(2) Measuring resistance
1 hour after test
DOCUMENT: RH-1NH
REVISION: A2
5
实时操作系统RTOS
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
