RQ73 Series Datasheet by TE Connectivity Passive Product

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SMD Thin Film Precision Resistors - AEC-Q200 Compliant
1773270-2 Rev A 06 / 2018
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
Key Features
SMD TaN Thin
film resistor
Special
passivation
layer on
resistive
element
AEC-Q200
qualified
Sulfur resistant
(per ASTM
B809-95 humid
vapor test)
RoHS Compliant
Type RQ73 Series
TE Connectivity is proud to introduce this automotive grade thin film precision
chip resistor, a sister to our highly successful RN73 range. The resistors are
constructed in a high grade raw materials and laser trimmed to give precise
tolerance figures. This, coupled with the tight TCR and anti-corrosive protection
layer gives us a range of resistors which are ideal not just for automotive
applications, but also for medical equipment, measuring instruments and
industrial applications.
Characteristics Electrical
Type
RQ73 1J
RQ73 2A
RQ73 2B
Size
0603
0805
1206
Resistance tolerance
±0.1%
Resistance Range
40R ~ 130K
10R ~ 350K
10R ~1M0
TCR (ppm/°C)
±10PPM/°C
Max. dissipation at
Tamb=85°C
0.15W
0.2W
0.4W
Max. Working Voltage
(DC or RMS)¹ ²
75V
100V
200V
Max. Overload Voltage
(DC or RMS)
150V
200V
400V
Operating Temperature
-55 ~ 155°C
Notes:
1.
This is the maximum voltage that may be continuously supplied to the resistor
element, see “IEC publication 60115-8”
2.
Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is
determined by
RCWV =
Rated Power x Resistance Value
or Max. RCWV listed above,
whichever is lower.
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SMD Thin Film Precision Resistors - AEC-Q200 Compliant
1773270-2 Rev A 06 / 2018
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
Construction
Dimensions: (mm)
Type
RQ73 1E
RQ73 1J
RQ73 2A
RQ73 2B
L
1.00 ± 0.10
1.55 ± 0.10
2.00 ± 0.10
3.10 ± 0.10
W
0.50 ± 0.05
0.80 ± 0.10
1.25 ± 0.10
1.60 ± 0.10
A
0.25 ± 0.15
0.3 ± 0.20
0.35 ± 0.20
0.40 ± 0.20
B
0.30 ± 0.10
0.30 ± 0.15
0.40 ± 0.20
0.40 ± 0.20
t
0.30 ± 0.10
0.45 ± 0.15
0.50 ± 0.15
0.60 ± 0.15
Derating Curve
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SMD Thin Film Precision Resistors - AEC-Q200 Compliant
1773270-2 Rev A 06 / 2018
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
Environmental Characteristics
Test
Procedure
Requirement
Electrical
Characteristics
IEC 60115-1 4.8
- DC resistance values measurement
- Temperature Coefficient of Resistance (T.C.R)
Natural resistance change per change in degree
centigrade.
Within Specified
Tolerance
Short time overload
(S.T.O.L)
IEC60115-1 4.13
Permanent resistance change after a 5 second
application of a voltage 2.5 times RCWV or the
maximum overload voltage specified in the above
list, whichever is less.
ΔR/R max.
±(0.1%+0.02Ω)
Resistance to
soldering heat
(R.S.H)
AEC Q200-15
Un-mounted chips completely immersed for
10±1second in a SAC solder bath at 260±5ºC
no visible damage
ΔR/R max.
±(0.1%+0.02Ω)
Solderability
IEC 60068-2-58
Un-mounted chips completely immersed for 2±0.5
second in a SAC solder bath at 235±5
good tinning (>95%
covered)
no visible damage
Temperature
Cycling
JESD22 method JA-
104
1000 cycles -55 ~ 125°C, dwell time 5 10 min.
no visible damage
ΔR/R max.
±(0.1%+0.02Ω)
1000 cycles -55 ~ 155°C, dwell time 5 10 min.
no visible damage
ΔR/R max.
±(0.2%+0.02Ω)
Bias Humidity
AEC Q200-7
1000 +48/-0 hours, loaded with 10% rated power
in humidity chamber controlled at +85/ 85%RH
ΔR/R max.
±(0.1%+0.02Ω)
Load Life
IEC60115-1 4.25
1000 +48/-0 hours, loaded with RCWV or Vmax in
chamber controlled at 85 ±2ºC, 1.5 hours on and
0.5 hours off
ΔR/R max.
±(0.1%+0.02Ω)
Operational Life
AEC Q200-8
MIL-STD-202 -108
1,000 hours at 125±2°C, loaded with rated power
continuously
ΔR/R max.
±(0.1%+0.02Ω)
High Temperature
Exposure
AEC Q200-3
1000 hrs @ 125, un-powered
ΔR/R max.
±(0.1%+0.02Ω)
1000 hrs @ 155, un-powered
ΔR/R max.
±(0.15%+0.02Ω)
Moisture Resistance
AEC-Q200 -6
MIL-STD-202
Method 106
65±2°C, 80~100% RH, 10 cycles, 24 hours/ cycle
ΔR/R max.
±(0.1%+0.02Ω)
Mechanical Shock
MIL-STD-202
Method 213
1/2 Sine Pulse / 1500g Peak / Velocity 15.4ft/sec
ΔR/R max.
±(0.1%+0.02Ω)
Vibration
MIL-STD-202
Method 204
5 g's for 20 min , 12 cycles each of 3 orientations
ΔR/R max.
±(0.1%+0.02Ω)
Terminal strength
AEC-Q200-6
1 kg for 60 s
No Physical Damage
Board flex
AEC-Q200-21
Bending 2mm for 60 sec
ΔR/R max.
±(0.1%+0.02Ω)
Flower of sulfur test
ASTM B809 - 95
105±2°C, Duration 1,000 hours
0402
ΔR/R max.
±(0.2%+0.02Ω)
Others
ΔR/R max.
±(0.1%+0.02Ω)
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SMD Thin Film Precision Resistors - AEC-Q200 Compliant
1773270-2 Rev A 06 / 2018
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
Marking:
0603 E24 series 3 Digits first two digits denote significant figures of
resistance and third digit denotes number of zeros thereafter. EG
=
2K2
0603 E96 series 3 Digits - The 1st two digit codes are referring to the CODE in
the table, the 3rd code is the index of resistance value :
Y=10²X=10¹A=10B=10¹C=1D=10³E=10F=10
EX : 17.8Ω=25X178Ω=25A1K78 =25B
17K8=25C 178K=25D 1M78=25E
0805 & 1206 E24 and E96 4 digits Where value is below 100R use R as
decimal, otherwise three significant figures plus number of following zeros.
E.G.
Resistance
10
12
100
6K8
47K
4 digit
marking
10R0
12R0
1000
6801
4702
Notes:
1. No marking for non-E24/E96 resistance values.
2. No marking for 0402 size resistors
SMD Thin Film Precision Resistors - AEC-Q200 Compliant
1773270-2 Rev A 06 / 2018
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
Packaging
Paper Tape Specification (mm)
Size
A
B
W
F
E
0402
1.20±0.10
0.7±0.10
8.00±0.30
3.50±0.05
1.75±0.10
0603
1.90±0.20
1.10±0.20
8.00±0.30
3.50±0.20
1.75±0.10
0805
2.40±0.20
1.65±0.20
8.00±0.30
3.50±0.20
1.75±0.10
1206
3.60±0.20
2.00±0.20
8.00±0.30
3.50±0.20
1.75±0.10
Size
P1
P0
ØD
T
0402
2.00±0.10
4.00±0.10
Ø1.50
+0.1
0.40±0.05
-0.0
0603
4.00±0.10
4.00±0.10
Ø1.50
+0.1
0.65±0.05
-0.0
0805
4.00±0.10
4.00±0.10
Ø1.50
+0.1
Max. 1.0
-0.0
1206
4.00±0.10
4.00±0.10
Ø1.50
+0.1
Max. 1.0
-0.0
Reel Dimensions (mm)
Symbol
A
B
C
D
Dim. (mm)
Ø178.0±2.0
Ø60.0±1.0
13.0±0.2
9.0±0.5
All sizes 5,000 pieces per reel
change
SMD Thin Film Precision Resistors - AEC-Q200 Compliant
1773270-2 Rev A 06 / 2018
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
Storage and Handling Condition:
1. Products are recommended to be used up within two years. Check
solderability in case shelf life extension is needed.
2. To store products with following condition:
Temperature : 5 to 40
Humidity : 20 to 70% relative humidity
3. Caution:
a. Don’t store products in a corrosive environment such as sulfide,
chloride gas, or acid. It may cause oxidation of electrode, which easily
be resulted in poor soldering.
b. To store products on the shelf and avoid exposure to moisture.
c. Don’t expose products to excessive shock, vibration, direct sunlight etc.
MOUNTING
Due to their rectangular shapes and small tolerances, Surface Mountable Resistors
are suitable for handling by automatic placement systems.
Chip placement can be on ceramic substrates and printed-circuit boards (PCBs).
Electrical connection to the circuit is by individual soldering condition.
The end terminations guarantee a reliable contact.
SOLDERING CONDITION
The robust construction of chip resistors allows them to be completely immersed in
a solder bath of 260°C for 10 seconds. Therefore, it is possible to mount Surface
Mount Resistors on one side of a PCB and other discrete components on the reverse
(mixed PCBs).
Surface Mount Resistors are tested for solderability at 235°C during 2 seconds within
lead-free solder bath. The test condition for no leaching is 260°C for 30 seconds.
Typical examples of soldering profile and condition that provide reliable joints
without any damage are given below.
Infrared soldering condition for Chip Resistors
Temperature Condition
Exposure time
Average ramp-up rate (217°C to 260°C)
Less than 3°C/second
Between 150 and 200°C
Between 60-120 seconds
> 217°C
Between 60-150 seconds
Peak Temperature
260ºC +0/-5°C
Time within 245°C
Min. 30 seconds
Ramp-down rate (Peak to 217°C)
Less than 6°C/second
Time from 25°C to Peak
No greater than 480 seconds
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SMD Thin Film Precision Resistors - AEC-Q200 Compliant
1773270-2 Rev A 06 / 2018
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
How To Order
RQ73
C
1E
40R2
B
TDF
Common
Part
TCR
Size Code
Resistance
Value
Tolerance
Packaging Spec.
RQ73
C =
10PPM/°C
1E = 0402
1J = 0603
2A = 0805
2B = 1206
100R
(100Ω)
1K0
(1000Ω)
100K
(100,000Ω)
B = .1%
TD = Reel 5000
TDF = Reel 1000

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