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Surface Mount 1812 PPTC Resettable Fuse

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Guangdong Uchi Electronics Co.,Ltd

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86--18925858717

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Miss.Anna View Contact Details

Surface Mount 1812 PPTC Resettable Fuse

Place of Origin	Dongguan，Guangdong,China
Brand Name	UCHI
Certification	UL.VDE.SGS.
Model Number	MSMD260
Minimum Order Quantity	3000PCS
Price	Negotiable
Packaging Details	Reel 1500PCS/Reel
Delivery Time	3~5 working days
Payment Terms	T/T,Paypal,Western Union,Money gram
Supply Ability	8000,000,000PCS Per Month

Detailed Product Description

Surface Mount 1812 PPTC Resettable Fuse

Quick Detail:

◆ Surface Mount Devices

◆ Standard 4532mm(1812mils) footprint

◆ Surface mount packaging for automated assembly

◆ Compatible with Pb and Pb-free solder reflow profiles.

◆ Agency recognition: UL approved

Description:

The MSMD1812 Series PTC provides surface mount overcurrent protection for applications where resettable protection is desired.

Applications:

◆ Overcurrent and overtemperature protection of automotive electronics

◆ PC motherboards, Hard disk driver, and PC peripherals

◆ POS Equipment

◆ USB port protection

◆ HDMI source protection

Specifications:

Electrical Characteristics

P/N
P/N	IH, (A)	IT_,(A)	Vmax,(v)	Imax,(A)	(A)	(Sec.)	Pd typ(W)	Rmin	R1max
MSMD010	0.10	0.30	60	10	0.5	1.50	0.8	0.700	15.000
MSMD014	0.14	0.34	60	10	1.5	0.15	0.8	0.400	6.500
MSMD020	0.20	0.40	30	10	8.0	0.02	0.8	0.750	5.00
MSMD020/60	0.20	0.40	60	10	1.5	0.15	0.8	0.400	6.000
MSMD030	0.30	0.60	30	10	8.0	0.10	0.8	0.300	3.000
MSMD035	0.35	0.70	16	10	8.0	0.10	0.8	0.200	1.800
MSMD050	0.50	1.00	16	30	8.0	0.15	0.8	0.150	1.000
MSMD075	0.75	1.50	16	40	8.0	0.20	0.8	0.110	0.450
MSMD075/24	0.75	1.50	24	40	8.0	0.20	0.8	0.110	0.450
MSMD075/33	0.75	1.50	33	40	8.0	0.20	0.8	0.110	0.450
MSMD110	1.10	2.20	6	100	8.0	0.30	0.8	0.040	0.225
MSMD110/16	1.10	2.20	16	100	8.0	0.50	0.8	0.040	0.225
MSMD110/24	1.10	2.20	24	100	8.0	0.50	0.8	0.055	0.180
MSMD125	1.25	2.50	6	40	8.0	0.40	0.8	0.035	0.140
MSMD150	1.50	3.00	6	100	8.0	0.50	0.8	0.030	0.120
MSMD150/12	1.50	3.00	12	100	8.0	0.50	1.0	0.030	0.120
MSMD150/24	1.50	3.00	24	20	8.0	1.50	1.0	0.030	0.140
MSMD160	1.60	3.20	8	100	8.0	0.50	0.8	0.025	0.120
MSMD160/12	1.60	3.20	12	100	8.0	1.00	1.0	0.025	0.120
MSMD160/16	1.60	3.20	16	100	8.0	1.00	1.0	0.025	0.120
MSMD200	2.00	4.00	16	100	8.0	3.00	0.8	0.020	0.080
MSMD250/16	2.50	5.00	16	100	8.0	5.00	1.2	0.015	0.100
MSMD260	2.60	5.20	16	100	8.0	5.00	0.8	0.015	0.080
MSMD300	3.00	6.00	12	100	8.0	5.00	0.8	0.012	0.060

I_H=Hold current: maximum current at which the device will not trip at 25℃ still air.

I_T=Trip current: minimum current at which the device will always trip at 25℃ still air.

V_max=Maximum voltage device can withstand without damage at rated current.

I_max=Maximum fault current device can withstand without damage at rated voltage.

T_trip=Maximum time to trip(s) at assigned current.

Pd_typ=Typical power dissipation: typical amount of power dissipated by the device when in state air environment.

R_min=Minimum device resistance at 25℃ prior to tripping.

R_max=Maximum device resistance at 25℃ prior to tripping.

Product Dimensions & Marking (Unit: mm) :

P/N	Marking	A		B		C		D
P/N	Marking	Min.	Max.	Min.	Max.	Min.	Max.	Min.
MSMD010	T010	4.37	4.73	3.07	3.41	0.80	1.20	0.30
MSMD014	T014	4.37	4.73	3.07	3.41	0.80	1.20	0.30
MSMD020	T020	4.37	4.73	3.07	3.41	0.80	1.20	0.30
MSMD020/60	T020	4.37	4.73	3.07	3.41	0.80	1.20	0.30
MSMD030	T030	4.37	4.73	3.07	3.41	0.80	1.20	0.30
MSMD035	T035	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD050	T050	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD075	T075	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD075/24	T075	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD075/33	T075	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD110	T110	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD110/16	T110	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD110/24	T110	4.37	4.73	3.07	3.41	0.90	1.30	0.30
MSMD125	T125	4.37	4.73	3.07	3.41	0.60	1.00	0.30
MSMD150	T150	4.37	4.73	3.07	3.41	0.45	0.85	0.30
MSMD150/12	T150	4.37	4.73	3.07	3.41	0.45	0.85	0.30
MSMD150/24	T150	4.37	4.73	3.07	3.41	0.90	1.30	0.30
MSMD160	T160	4.37	4.73	3.07	3.41	0.45	0.85	0.30
MSMD160/12	T160	4.37	4.73	3.07	3.41	0.45	0.85	0.30
MSMD160/16	T160	4.37	4.73	3.07	3.41	0.45	0.85	0.30
MSMD200	T200	4.37	4.73	3.07	3.41	0.70	1.10	0.30
MSMD250/16	T250	4.37	4.73	3.07	3.41	0.70	1.10	0.30
MSMD260	T260	4.37	4.73	3.07	3.41	0.70	1.10	0.30
MSMD300	T300	4.37	4.73	3.07	3.41	0.70	1.10	0.30

Thermal Derating Chart – I _hold (Amps)

P/N	Ambient Operating Temperature
P/N	-40℃	-20℃	0℃	25℃	40℃	50℃	60℃	70℃	85℃
MSMD010	0.16	0.14	0.12	0.10	0.08	0.07	0.06	0.05	0.03
MSMD014	0.23	0.19	0.17	0.14	0.12	0.10	0.09	0.08	0.06
MSMD020	0.29	0.26	0.23	0.20	0.17	0.15	0.14	0.12	0.10
MSMD020/60	0.29	0.26	0.23	0.20	0.17	0.15	0.14	0.12	0.10
MSMD030	0.44	0.39	0.35	0.30	0.26	0.23	0.21	0.18	0.15
MSMD035	0.51	0.46	0.41	0.35	0.30	0.27	0.25	0.21	0.18
MSMD050	0.77	0.68	0.59	0.50	0.44	0.40	0.37	0.33	0.29
MSMD075	1.15	1.01	0.88	0.75	0.65	0.60	0.55	0.49	0.43
MSMD075/24	1.15	1.01	0.88	0.75	0.65	0.60	0.55	0.49	0.43
MSMD075/33	1.15	1.01	0.88	0.75	0.65	0.60	0.55	0.49	0.43
MSMD110	1.59	1.43	1.26	1.10	0.95	0.87	0.80	0.71	0.60
MSMD110/16	1.59	1.43	1.26	1.10	0.95	0.87	0.80	0.71	0.60
MSMD110/24	2.00	1.70	1.40	1.10	0.95	0.88	0.80	0.73	0.61
MSMD125	1.80	1.63	1.43	1.25	1.08	0.99	0.91	0.81	0.68
MSMD150	2.17	1.95	1.72	1.50	1.30	1.18	1.09	0.97	0.82
MSMD150/12	2.17	1.95	1.72	1.50	1.30	1.18	1.09	0.97	0.82
MSMD150/24	2.17	1.95	1.72	1.50	1.30	1.18	1.09	0.97	0.82
MSMD160	2.30	2.20	1.90	1.60	1.45	1.30	1.15	1.03	0.91
MSMD160/12	2.30	2.20	1.90	1.60	1.45	1.30	1.15	1.03	0.91
MSMD160/16	2.30	2.20	1.90	1.60	1.45	1.30	1.15	1.03	0.91
MSMD200	3.08	2.71	2.35	2.00	1.80	1.60	1.50	1.40	1.25
MSMD250/16	3.85	3.45	3.00	2.50	2.05	1.85	1.75	1.30	1.10
MSMD260	4.00	3.52	3.06	2.60	2.34	2.08	1.95	1.39	1.04
MSMD300	4.40	3.90	3.50	3.00	2.60	2.30	2.10	1.80	1.50

Typical time to trip at 25℃

◆ The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specific customer applications may differ from these values due to the influence of other variables.

Agency Approvals:

Agency Approvals:UL,CSA,TUV

Regulation/Standard: RoHS RoHS 2.0(2011/65/CE)

Package information:

Model Q’ty/Reel

MSMD010 ~ MSMD030, MSMD110/24, MSMD150/24, MSMD200~MSMD300 1500 pcs

MSMD050 ~ MSMD160 2000 pcs

Note: Reel packaging per EIA-481-1 standard

Competitive Advantage:

Factory supply directly
Completed certificates such as UL,VDE,SGS,etc and high quality available
Quick delivery
Best after-sales services
OEM & ODM available

Product Tags: polyswitch resettable fuse polyswitch resettable devices

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