Metal thin film chip resistors (Ultra-precision)
■
RG series (This series now includes the former RGH series.)
Features
●
Ultimate chip resistors: the result of all of our thin film technology
expertise including inorganic passivation
●
Resistance drift: less than +/-0.1% after 10000 hour accelerated reliability test
●
+/-0.02% of resistance tolerance and +/-5ppm/°C of temperature
coefficient of resistance
●
Excellent tolerance to power surges
Thin film surface
mount resistors
Applications
●
Any applications that require precision resistors such as automotive electronics,
industrial test and measurement equipment, and consumer electronics
RG series (This series now includes the former RGH series.)
Specifications
Dimensions
*Standard stock item: E-24 series with TCR P, Q, and R grades, as well as tolerance D and B grades. Other
E-24 grades and E-96 series are made to order
unit:mm
L
Dimension
(inch)
W
A
RG1608
RG2012
RG1005
(0603)
(0805)
(0402)
OLD:RGH1005 included OLD:RGH1608 included OLD:RGH2012 included
1.0±0.05
0.5±0.05
0.2±0.10
0.25±0.05
0.35±0.05
1.6±0.2
0.8±0.2
0.3±0.2
0.3±0.2
0.4±0.1
2.0±0.2
1.25±0.2
0.4±0.2
0.4±0.2
0.4±0.1
RG3216
(1206)
3.2±0.2
1.6±0.2
0.5±0.25
0.5±0.2
0.4±0.1
T
B
L
W
A
B
T
Electrical characteristics
Series name
NOTE
O b s o l e t e d : RGH1005 (0402) RGH:1608-2C (0603) RGH2012 (0805)
Alternative P/N : RG1005 (0402)
RG1608(0603)
RG2012 (0805)
RG1005
RG1608
1/6W
(OLD:RGH1608-2C)
1/10W
1/16W
100 〜4.99k 5.1k〜270k
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ー
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ー
ー
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75V
−55 ℃〜 155℃
CodeT5
ー
274 〜332k
ー
ー
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ー
ー
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340 〜360k
ー
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High power application
1/8W
(OLD:RGH1005-2B)
Rated
Regular power application
1/16W
power
*1
High precision
1/32W
E series offered
Resistance range
(Ω)
10 〜46.4
47 〜97.6 100 〜 2.94k 3k〜 100k
±0.02%
(P)
ー
ー
○
ー
(W)
ー
○
○
○
Resistance ±0.05%
tolerance
±0.1%
(B)
ー
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(%)
±0.25%
(C)
ー
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±0.5%
(D)
○
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○
±5
(V)
ー
ー
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ー
Temperature
±10
(N)
ー
○
○
○
coefficient of
±25
(P)
ー
○
○
○
resistance
±50
(Q)
ー
ー
ー
ー
(ppm/℃)
±100
(R)
○
ー
ー
ー
Maximum voltage
25V
Operating temperature
−55 ℃〜155℃
5,000pcs
CodeT5
Packaging
10,000pcs
CodeT10
E-24, E-96
10 〜46.4
47 〜 97.6
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ー
Series name
High power application
Rated
Regular power application
power
*1
High precision
E series offered
Resistance range
(Ω)
±0.02%
(P)
(W)
Resistance ±0.05%
tolerance
±0.1%
(B)
(%)
±0.25%
(C)
±0.5%
(D)
(V)
Temperature ±5
(N)
coefficient of ±10
resistance
±25
(P)
(ppm/℃) ±50
(Q)
Maximum voltage
Operating temperature
Packaging
5,000pcs
*1
RG2012
1/4W
(OLD:RGH2012-2E)
1/8W
1/10W
10 〜 46.4
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47 〜97.6
ー
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ー
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ー
100 〜 10k 10.2k〜475k
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ー
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ー
ー
100V
−55 ℃〜 155 ℃
CodeT5
RG3216
ー
1/4W
1/8W
10 〜46.4
ー
ー
ー
ー
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ー
ー
ー
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47 〜 97.6
100 〜 33.2k
ー
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150V
−55 ℃〜155℃
CodeT5
34k〜 1M
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E-24, E-96
487k〜1M
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Depending on customer’ reliability requirements, power rating between high power and regular power can be selected.
s
・Contact us for RG3225 with 1/2W rated power.
7
Complete Product Catalogue
Thin Film Product
Components
Reliability characteristics
Item
Short time Overload
Load Life
Moisture load life
Temperature Cycle
High temperature Exposure
Test Method
Specification: drift limits for each power rating
Low
Regular
High
≦47Ω ≧47Ω ≦47Ω ≧47Ω ≦47Ω ≧47Ω
±0.05% ±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.5%
±0.5%
±0.05%
±0.25%
±0.25%
ー
ー
ー
ー
ー
(Typical)
±
(0.01%)
±
(0.01%)
Thin film surface
mount resistors
±
(0.05%)
±
(0.01%)
±
(0.01%)
Applied voltage : 2.5Xrated voltage or 2 X Maximum operating voltage
±0.1%
which ever is less test duration: 5 seconds
Test Temperature : 85℃ Applied voltage: rated voltage
±0.25%
Test period : repeat 1000 cycle as follow : 90 min./30 min. off cycled
Test condition : 85℃ 85% RH Applied power: 1/10 rated Power
±0.25%
Test period : repeat 1000 cycle as follow : 90 min./30 min. off cycled
Repeat 1000 cycle as follow :
±0.25%
−55℃ (30 min.)/Room Temp.(2 min.) / +125℃ (30min.)/Room Temp.(2min.)
+155℃ for 1000 hours with no load
±0.25%
±0.1%
±0.5%
±0.5%
±0.1%
±0.1%
±0.25% ±0.1%
±0.25% ±0.1%
10000 hour reliability test data
Life test
0.50
0.40
Resistance drift(%)
0.30
0.20
0.10
0.00
−0.10
−0.20
−0.30
−0.40
−0.50
10
100
Test Duration(h)
1000
1kΩ
10kΩ
56kΩ
3000
100kΩ
330kΩ
10000
High temperature life test 85℃)
(
S a m p l e RG1608series
:
Test conditions:Temperature85℃
Rated voltage 90 min. on/30min. off
Rated power=0.1W
n=100
RG series (This series now includes the former RGH series.)
High temperature high humidity bias test
0.50
0.40
Resistance drift(%)
0.30
0.20
0.10
0.00
−0.10
−0.20
−0.30
−0.40
−0.50
10
100
1000
Test Duration(h)
1kΩ
10kΩ
56kΩ
3000
100kΩ
330kΩ
10000
High temperature high humidity bias
(THB 85℃ 85%)
S a m p l e RG1608series
:
Test conditions:Temperature85℃ Humidity85%RH
1/10 rated power 90min.on/30min. off
Rated power=0.1W
n=100
Temperature cycle test
0.50
0.40
Resistance drift(%)
0.30
0.20
0.10
0.00
−0.10
−0.20
−0.30
−0.40
−0.50
10
100
Number of cycles
1000
56kΩ
100kΩ
10000
Temperature cycle
S a m p l e RG1608series
:
Test conditions:−55℃
(30min)
→room temp.
(3min)
→
+125℃
(30min)
→room temp.
(3min)
n=50
High temperature exposure test
0.50
0.40
Resistance drift(%)
0.30
0.20
0.10
0.00
−0.10
−0.20
−0.30
−0.40
−0.50
10
100
1000
Test Duration(h)
1kΩ
10kΩ
56kΩ
3000
100kΩ
330kΩ
10000
High temperature exposure
(155℃)
S a m p l e RG1608series
:
Test conditions:Temperature155℃
n=100
Power derating characteristics
Maximum pulse power limit(W)
Ratio to rated power(%)
100
High power application
Regular power application
High precision
Maximum pulse power limit
100
Test procedure
Voltage pulse is applied to the test
samples mounted on the test board.
1005type
1608type
2012type
3216type
0.001
0.01
0.1
Pulse duration (seconds)
1
10
10
50
1
0
−55
0
70 85
Ambient temperature ℃
155
Power derating curve
0.1
0.0001
After each pulse, resistance drift is
measured. Pulse voltage is increased
until the drift exceeds +/-0.5%. The
power at that voltage is defined as the
maximum pulse power.
Part numbering system
〈New name〉
RG 1608
N - 102 - B - T5
Packaging T5
: (5000pcs)T10
(10000pcs)
Resistance tolerance
Resistance value
(E-24 3digit, E-96:4digit, RG3216:all 4 digit)
:
Temperature coefficient of resistance
Power 2B:1/8W,
(
2C:1/6W,
2E:1/4W)
Size
Series code
〈Old name〉
RGH 1608 2C - N - 102 - B - T5
8