Polymer PTC Resettable Fuse: KRG Series
6V/16V Lead Type
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
1
www.thinking.com.tw
2012.02
All specifications are subject to change without notice.
Features
1. RoHS & HF compliant
2. Radial leaded devices
3. Broadest range of resettable devices available in the industry
4. Current ratings from 0.75A to 15A
5. Maximum voltage is 6V or 16V
6. Operating & storage temperature range: -40 ~ +85℃
7. Agency recognition: UL/cUL/TUV
Recommended Applications
1. Motors, fans, and blowers
2. Keyboards / mouses
3. Transformers
4. Industrial controls
Part Number Code
Structures and Dimensions
K R G 0 1 6 0 1 3 5 I B Y
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
I hold
0075
0.75A
0090
0.9A
0014
0.14A
0135
1.35A
0170
1.7A
0600
6A
1000
10A
1200
12A
Appearance
S
Straight lead
I
Inner kink lead
Packaging
B
Bulk
A
Taping & Ammo
R
Taping & Reel
Product Type
K
THINKING
PPTC
Thermistor
Form Factor
R
Radial
Usage
G
General
Max. Operating
Voltage
006 6V
016 16V
Optional Suffix
Y RoHS &HF
Compliant
Style1
(Inner Kink)
Style2
(Straight Lead)
Style3
(Inner Kink)
Marking: Device is marked with Vmax and Ihold
Polymer PTC Resettable Fuse: KRG Series
6V/16V Lead Type
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
2
www.thinking.com.tw
2012.02
All specifications are subject to change without notice.
A B C D E F Figure
Max.
Part No. Max. Straight
Lead Inner
Kink Typ. Min. Max. Typ. Style
KRG0060075
7.0 -- 11.4 5.0±0.8 7.6 3.1 0.5±0.02 3
KRG0060120
7.0 -- 11.7 5.0±0.8 7.6 3.1 0.5±0.02 3
KRG0060155
6.9 -- 11.7 5.0±0.8 7.6 3.1 0.5±0.02 3
KRG0160090
7.4 12.2 12.2 5.0±0.8 7.6 3.1 0.5±0.02 1,2
KRG0160110
7.4 14.2 14.2 5.0±0.8 7.6 3.1 0.5±0.02 1,2
KRG0160135
8.9 13.5 13.5 5.0±0.8 7.6 3.1 0.5±0.02 1,2
KRG0160160
8.9 15.2 15.2 5.0±0.8 7.6 3.1 0.5±0.02 1,2
KRG0160185
10.2 15.7 15.7 5.0±0.8 7.6 3.1 0.5±0.02 1,2
KRG0160250
11.4 18.3 20.5 5.0±0.8 7.6 3.1 0.5±0.02 1,2
KRG0160300
7.1 11.0 14.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0160400
8.9 12.8 14.8 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0160500
10.4 14.3 16.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0160600
10.7 17.1 19.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0160700
11.2 19.7 22.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0160800
12.7 20.9 23.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0160900
14.0 21.9 24.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0161000
16.5 25.2 28.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0161100
17.5 26.0 29.0 5.0±0.8 7.6 3.1 0.8±0.02 1,2
KRG0161200
17.5 28.0 31.0 10.0±0.8 7.6 3.1 1.0±0.02 1,2
KRG0161300
21.6 29.2 32.0 10.0±0.8 7.6 3.1 1.0±0.02 1,2
KRG0161400
23.5 27.9 30.0 10.0±0.8 7.6 3.1 1.0±0.02 1,2
KRG0161500
25.1 29.0 32.0 10.0±0.8 7.6 3.1 1.0±0.02 1,2
Electrical Characteristics (23℃
℃℃
℃)
Vmax.
Imax.
Ihold
@
23℃
℃℃
℃
Itrip
@
23℃
℃℃
℃
Pd
(Typ.)
Max. Time to Trip Resistance (Ω) Safety
Approvals
Initial (Ri) Post trip
(R1)
Part No.
(V
dc
) (A) (A) (A) (W) (A) (Sec) Min.
Max. Max.
UL/
cUL
TUV
KRG0060075 6 40 0.75 1.50 0.30 8.00 0.40 0.110
0.175
0.230
KRG0060120 6 40 1.20 2.40 0.60 8.00 0.50 0.065
0.0975
0.140
KRG0060155 6 40 1.55 3.10 0.70 7.80 2.20 0.043
0.0705
0.100
KRG0160090 16 40 0.90 1.80 0.60 8.00 1.20 0.070
0.120
0.180 √
KRG0160110 16 40 1.10 2.20 0.70 8.00 2.30 0.050
0.095
0.140 √
KRG0160135 16 40 1.35 2.70 0.80 8.00 4.50 0.040
0.074
0.120 √
KRG0160160 16 40 1.60 3.20 0.90 8.00 9.00 0.030
0.061
0.110 √
KRG0160185 16 40 1.85 3.70 1.00 8.00 10.0 0.030
0.051
0.090 √
KRG0160250 16 40 2.50 5.00 1.20 8.00 40.0 0.020
0.036
0.070 √
KRG0160300 16 100 3.00 5.10 2.30 15.00 1.00 0.038
0.065
0.098 √ √
KRG0160400 16 100 4.00 6.80 2.40 20.00 1.70 0.021
0.038
0.060 √ √
KRG0160500 16 100 5.00 8.50 2.60 25.00 2.00 0.010
0.023
0.034 √ √
KRG0160600 16 100 6.00 10.20
2.80 30.00 3.30 0.006
0.018
0.028 √ √
KRG0160700 16 100 7.00 11.90
3.00 35.00 3.50 0.006
0.013
0.020 √ √
KRG0160800 16 100 8.00 13.60
3.00 40.00 5.00 0.005
0.011
0.018 √ √
KRG0160900 16 100 9.00 15.30
3.30 45.00 5.50 0.005
0.009
0.014 √ √
KRG0161000 16 100 10.00
17.00
3.60 50.00 6.00 0.004
0.007
0.010 √ √
KRG0161100 16 100 11.00
18.70
3.70 55.00 7.00 0.003
0.006
0.009 √ √
KRG0161200 16 100 12.00
20.40
4.20 60.00 7.50 0.003
0.006
0.009 √ √
KRG0161300 16 100 13.00
22.10
4.60 65.00 8.50 0.002
0.006
0.008 √ √
KRG0161400 16 100 14.00
23.80
4.60 70.00 9.00 0.002
0.005
0.007 √ √
KRG0161500 16 100 15.00
25.50
4.60 75.00 10.0 0.002
0.005
0.007 √ √
Note: UL&cUL File No. E138827
TUV File No. J 50161442
(Unit: mm)
Polymer PTC Resettable Fuse: KRG Series
6V/16V Lead Type
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
3
www.thinking.com.tw
2012.02
All specifications are subject to change without notice.
Typical Time to Trip Curves at 23℃
℃℃
℃
Reliability
Item Standard Test Conditions/Methods Criteria
Passive Aging IEC60738-1 85±5℃, 1000±24hrs ±5% typical resistance change
Humidity Aging Specification Standard 85±5℃, 80~85%RH, 1000±24hrs ±5% typical resistance change
Rapid Change of
Temperature IEC60738-1 85±5/-40±5℃, 10 cycles ±5% typical resistance change
Overload Endurance
UL 1434 Vmax,120% Imax, 50 cycles
Vmax, 300% Itrip, 6000 cycles No arcing or burring
Trip Endurance UL 1434 Vmax, Itrip≦ I≦Imax, 1000±24hrs No arcing or burring
Fault current (A)
Fault current (A)
Time to trip (sec.)
1:KRG0060075
2:KRG0060120
3:KRG0060155
Time to trip (sec.)
Polymer PTC Resettable Fuse: KRG Series
6V/16V Lead Type
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
4
www.thinking.com.tw
2012.02
All specifications are subject to change without notice.
Quantity
Bulk Packing
Reel Packing
Ammo Packing
Warehouse Storage Conditions of Products
Storage Conditions:
1. Storage Temperature: -10℃~+40℃
2. Relative Humidity: ≦75%RH
3. Keep away from corrosive atmosphere and sunlight.
Period of Storage: 1 year
Series Quantity
(pcs/bag)
KRG0060075, KRG0060120,
KRG0060155 1,000
KRG016 (0090~0160) 1,000
KRG016 (0185~0900) 500
KRG016 (1000~1500) 250
Series Quantity
(pcs/reel)
KRG0060075, KRG0060120,
KRG0060155 3,000
KRG016 (0090~0185) 3,000
KRG016 (0250~0400) 2,500
KRG016 (0500~0700) 1,500
KRG016 (0800~1500) 1,000
Series Quantity
(pcs/box)
KRG0060075, KRG0060120,
KRG0060155 1,000
KRG016 (0090~0600) 1,000
KRG016 (0700~1500) 500
Unit: mm
Series W L H
KRG0060075,
KRG0060120,
KRG0060155 348 185 50
KRG0160090~
KRG0160600 348 185 50
KRG0160700~
KRG0161500 348 185 73
