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JK-M600 Lithium Battery Overcurrent Protection Chip PPTC Resettable Fuse

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JK-M600 Lithium Battery Overcurrent Protection Chip PPTC Resettable Fuse

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Brand Name :	LINKUN
Model Number :	JK-M600
Certification :	RoHS
Price :	US $0.2 ~ 0.6 PCS
Payment Terms :	T/T, D/P, D/A, Western Union, MoneyGram
Supply Ability :	100,000 pieces/month
Delivery Time :	5-7 days

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Product Details
Company Profile

JK-M600 Lithium Battery Overcurrent Protection Chip PPTC Resettable Fuse

Polymer PTC Resetable Fuse For Battery Protection JK-M Series

Features:

Strap devices,Axial leaded
Protection for NiCd/NiMH rechargesble battery packs,Li-ion/Polymer Li-ion battery
Available in lead-free version
Agency recognition:UL,CSA,TUV

Product Dimensions

Unit :mm

Model	A		B		C		D		E
Model	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max
JK-M120	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M140	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M175	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M190	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M210	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M260	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M270	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M300	13	15	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M350	14.5	17	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M370	14.5	17	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M400	14.5	17	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M430	14.5	17	3.0	3.6	0.6	1.0	3.5	5.5	2.2	2.4
JK-M450	21.5	23.3	3.50	3.90	0.55	1.0	4.5	6.5	2.2	2.4
JK-M500	21.5	23.3	3.50	3.90	0.55	1.0	4.5	6.5	2.2	2.4
JK-M550	21.5	23.3	3.50	3.90	0.55	1.0	4.5	6.5	2.2	2.4
JK-M600	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M650	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M700	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M730	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M800	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M850	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M900	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M950	20.9	23.1	4.6	5.5	0.60	1.00	4.0	6.0	3.8	4.2
JK-M1000	23.9	27.1	6.6	7.5	0.60	1.00	4.0	6.0	4.8	5.2

Typical Time-to-Trip Charts at 25℃

Thermal Derating Chart-IH(A)

Model	Maximum ambient operating temperatures(℃)
Model	-40	-20	0	25	40	50	60	70
JK-M120	2.00	1.80	1.55	1.20	1.00	0.85	0.70	0.55
JK-M140	2.40	2.10	1.80	1.40	1.14	0.97	0.80	0.63
JK-M175	3.10	2.65	2.25	1.75	1.40	1.25	1.05	0.85
JK-M190	3.60	3.10	2.60	1.90	1.60	1.30	1.20	1.00
JK-M210	3.60	3.20	2.80	2.10	1.84	1.40	1.34	1.10
JK-M260	4.50	3.95	3.35	2.60	2.15	1.85	1.70	1.15
JK-M270	4.60	4.00	3.40	2.70	2.20	1.90	1.60	1.30
JK-M300	5.20	4.50	3.85	3.00	2.45	2.10	1.75	1.40
JK-M350	5.90	5.20	4.50	3.50	2.80	2.40	2.00	1.60
JK-M370	6.10	5.40	4.70	3.70	3.00	2.50	2.10	1.70
JK-M400	6.20	5.50	4.80	4.00	3.30	2.80	2.50	2.00
JK-M430	6.30	5.60	4.90	4.30	3.50	3.00	2.70	2.20
JK-M450	6.40	5.70	5.05	4.50	4.05	3.70	3.40	3.05
JK-M500	6.95	6.20	5.60	5.00	4.50	4.10	3.80	3.40
JK-M550	7.60	6.80	6.15	5.50	4.95	4.50	4.25	3.85
JK-M600	8.25	7.40	6.65	6.00	5.40	5.00	4.70	4.30
JK-M650	8.90	8.05	7.20	6.50	5.80	5.45	5.10	4.70
JK-M700	9.60	8.70	7.70	7.00	6.20	5.80	5.40	5.05
JK-M730	9.85	9.00	8.00	7.30	6.45	6.05	5.65	5.25
JK-M800	10.40	9.80	8.80	8.00	7.00	6.60	6.20	5.80
JK-M850	11.25	10.40	9.40	8.50	7.50	7.00	6.75	6.10
JK-M900	12.10	11.00	9.95	9.00	7.95	7.40	6.90	6.40
JK-M950	12.60	11.50	10.0	9.50	8.40	7.90	7.25	6.75
JK-M1000	13.15	12.00	11.00	10.00	8.90	8.40	7.65	7.10

Electrical Characteristic

Model	I_hold	Itrip	Vmax	Imax	Pd	Itrip	Ttrip	Rmin	Rmax	R1max
Model	(A)	(A)	(V)	(A)	(W)	Current(A)	Time(S)	(Ω)	(Ω)	(Ω)
JK-D170	1.70	3.4	12	100	1.20	8.50	5.0	0.030	0.052	0.104
JK-M120	1.20	3.50	10	50	1.00	6.0	5.0	0.015	0.035	0.070
JK-M140	1.40	3.60	10	50	1.00	7.0	5.0	0.010	0.020	0.040
JK-M175	1.75	4.30	10	50	1.00	8.75	5.0	0.009	0.018	0.036
JK-M190	1.90	4.90	10	50	1.00	9.50	3.0	0.007	0.014	0.028
JK-M210	2.10	5.60	10	50	1.00	10.50	3.0	0.007	0.014	0.028
JK-M260	2.60	6.00	10	50	1.00	13.00	3.0	0.006	0.014	0.028
JK-M270	2.70	6.20	10	50	1.00	13.50	3.0	0.006	0.014	0.028
JK-M300	3.00	8.00	10	50	1.30	15.00	3.0	0.005	0.013	0.026
JK-M350	3.50	8.80	10	50	1.30	17.50	3.0	0.005	0.013	0.026
JK-M370	3.70	9.00	10	50	1.30	18.50	5.0	0.005	0.013	0.026
JK-M400	4.00	9.60	10	50	1.50	20.00	5.0	0.004	0.012	0.024
JK-M430	4.30	10.00	10	50	1.50	21.50	5.0	0.004	0.012	0.024
JK-M450	4.50	10.80	10	50	1.50	22.50	5.0	0.004	0.012	0.024
JK-M500	5.00	12.00	10	50	1.50	25.00	5.0	0.003	0.011	0.022
JK-M550	5.50	13.00	10	50	1.50	27.50	5.0	0.003	0.011	0.022
JK-M600	6.00	13.00	10	50	1.50	30.00	5.0	0.003	0.009	0.018
JK-M650	6.50	13.00	10	50	1.50	32.50	5.0	0.002	0.008	0.016
JK-M700	7.00	14.00	10	50	1.50	35.00	5.0	0.002	0.007	0.015
JK-M730	7.30	15.00	10	50	1.50	36.50	5.0	0.002	0.007	0.014
JK-M800	8.00	17.00	10	50	1.50	40.00	5.0	0.002	0.005	0.010
JK-M850	8.50	17.50	10	50	1.50	42.00	5.0	0.002	0.005	0.010
JK-M900	9.00	18.00	10	50	1.50	45.00	5.0	0.002	0.005	0.010
JK-M950	9.50	19.00	10	50	1.50	47.50	5.0	0.002	0.004	0.010
JK-M1000	10.00	20.00	10	50	1.50	50.00	5.0	0.001	0.004	0.010

Test Procedures And Requirements

Test	Test Conditions	Accept/Reject Criteria
Resistance	In still air @ 25℃	Rmin≤R≤Rmax
Time to Trip	Specified current,V_max,25℃	Tmaximum Time to Trip
Hold Current	30min,at I_H	No trip
Trip Cycle Life	Vmax,Imax,1000cycles	No arcing or burning
Trip Endurance	Vmax,24hours	No arcing or burning

Physical Characteristics and Environmental Specifications

Physical Characteristics

Lead material	0.10mm nominal thickness,quarter-hard nickel
Coating	Epoxy Resin
Tape material	Polyester

Environmental Specifications

Test	Conditions	Resistance Change
Passive aging	-40℃,1000hours	≤R_1max
Passive aging	85℃,1000hours	≤R_1max
Humidity aging	60℃/95%RH.1000hours	≤R_1max
Vibration	ML-STD-883C,Method 2026	No change

Electrical Specifications:

Ihold=Hold current: maximum current device will not trip in 25℃ still air.
Itrip= Trip current: minimum current device will always trip in 25℃ still air.
Vmax=Maximum voltage device can withstand without damage at rated current(Imax).
Imax=Maximum fault current device can withstand without damage at rated voltage(vmax).
Pd max= Power dissipated when device is in the tripped state in 25℃ still air environment at rated voltage. Max Time-to-trip=Maximum time to trip(s) at assigned current.
Rmin=Minimum device resistance prior to tripping at 25℃.
Rmax=Maximum device resistance prior to tripping at 25℃.
R1max=Maximum device resistance one hour after it is tripped at 25℃

Packaging and Storage
Packaging
Bulk,500/1000pcs per bag
Storage

The maximum ambient temperature shall not exceed 40℃. Storage temperatures higher than 40℃ couldresult in the deformation of packaging materials. The maximum relative humidity recommended for storage is70%. High humidity with high temperature can accelerate the oxidation of the solder plating on the terminationand reduce the solderability of the components. Sealed plastic bags with desiccant shall be used to reducethe oxidation of the termination and shall only be opened prior to use. The products shall not be stored inareas where harmful gases containing sulfur or chlorine are present.
Warning:
Operation beyond the maximum ratings or improper use may result in device damage and possibleelectrical arcing and flame.The devices are intended for protection against occasional overcurrent or overtemperature faultconditions and should not be used when repeated fault conditions or prolonged trip events are anticipated.Contamination of the PPTC material with certain silicon based oils or some aggressive solvents canadversely impact the performance of the devices.Device performance can be impacted negatively if devices are handled in a manner inconsistent withrecommended electronic,thermal and mechanical procedures for electronic components.Operation in circuit with a large inductance can generate a circuit voltage (L di/dt) above the rated voltageof the resettable device.
Notes:
The specification is intended to present application.product and technical data to assist the user in selecting PPTC circuit production devices,However,users should independently evaluate and test the suitability of each product.Jinrui makes on warranties as to the accuracy or completeness of the information and disclaims any liability resulting from its use,Jinrui’s only obligations are those in the Jinrui Standard Terms and Conditions of Sale and in no case will Jinrui be liable for any incidental,indirect,or consequential damages arising from the sale,resale,or misuse of its products. Jinrui reserves the right to change of update any information contained in this specification without notice.

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