1210L500SLWR - Littelfuse - Datasheet.Live

POLY-FUSE® Resettable PTCs

Speciﬁcations are subject to change without notice.

Revised: 03/22/17

Surface Mount > 1210L Series

The 1210L Series PTC provides surface mount overcurrent

protection for applications where space is at a premium

and resettable protection is desired.

Electrical Characteristics

Part Number Marking I hold

(A)

I trip

(A)

V max

(Vdc)

I max

(A)

P d

typ.

(W)

Maximum Time

To Trip Resistance Agency

Approvals

Current

(A)

Time

(Sec.)

R min

(Ω)

R 1max

(Ω)

1210L005 A 0.05 0.15 30 10 0.60 0.25 1.50 3.600 50.00 X X

1210L010 B 0.10 0.30 30 10 0.60 0.50 1.50 1.600 15.00 X X

1210L020 C 0.20 0.40 30 10 0.60 8.00 0.02 0.800 5.000 X X

1210L035 E 0.35 0.70 6 100 0.60 8.00 0.20 0.320 1.300 X X

1210L035/30 E3 0.35 0.70 30 40 0.60 8.00 0.20 0.320 1.300

1210L050 F 0.50 1. 0 0 13.2 10 0 0.60 8.00 0.05 0.250 0.900 X X

1210L050/30 F3 0.50 1. 0 0 30 40 0.60 8.00 0.15 0.220 0.900

1210L075 G 0.75 1.50 6 100 0.60 8.00 0.10 0.130 0.400 X X

1210L075/24 G2 0.75 1.50 24 10 0 0.60 8.00 0.10 0.130 0.400 X X

1210L110/12 H1 1. 10 2.20 12 100 0.6 8.00 0.10 0.060 0.210 X X

1210L110/16 HF 1. 10 2.20 16 100 0.6 8.00 0.10 0.060 0.210 X X

1210L110TH H 1. 10 2.20 8 100 0.60 8.00 0.10 0.060 0.210 X X

1210L150/16 KF 1.50 3.00 16 100 0.80 8.00 0.30 0.040 0.110

1210L150TH K 1.50 3.00 6 100 0.80 8.00 0.30 0.040 0.110 X X

1210L175 V 1.75 3.50 6 100 0.80 8.00 0.60 0.020 0.080 X X

1210L200 L 2.00 4.00 6 100 0.80 8.00 1. 0 0 0.015 0.070 X X

I hold = Hold current: maximum current device will pass without tripping in 20°C still air.

I trip = Trip current: minimum current at which the device will trip in 20°C still air.

V max = Maximum voltage device can withstand without damage at rated current (I max)

I max = Maximum fault current device can withstand without damage at rated voltage (Vmax)

P d = Power dissipated from device when in the tripped state at 20°C still air.

R min = Minimum resistance of device in initial (un-soldered) state.

R typ = Typical resistance of device in initial (un-soldered) state.

R 1max = Maximum resistance of device at 20°C measured one hour after tripping or reﬂow

soldering of 260°C for 20 sec.

Description

Applications

• USB peripherals

• Disk drives

• CD-ROMs

• PC motherboards - plug

and play protection

• Mobile phones - battery

and port protection

• PDAs / digital cameras

• Game console port

protection

Features

• RoHS compliant, lead-free

and halogen-free

• Fast response to fault

currents

• Compact design saves

board space

• Low resistance

• Low-proﬁle

• Compatible with high

temperature solders

Agency Approvals

Caution: Operation beyond the speciﬁed rating may result in damage and possible arcing and ﬂame.

1210L Series RoHS

AGENCY AGENCY FILE NUMBER

E183209

R50119118

Additional Information

Datasheet Samples

Resources Samples

POLY-FUSE® Resettable PTCs

Speciﬁcations are subject to change without notice.

Revised: 03/22/17

Surface Mount > 1210L Series

Ambient Operation Temperature

-40°C -20°C 0°C 20°C 40°C 50°C 60°C 70°C 85°C

Part Number Hold Current (A)

1210L005 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02

1210L010 0.16 0.14 0.12 0.10 0.08 0.07 0.06 0.05 0.03

1210L020 0.29 0.26 0.22 0.20 0.16 0.14 0.13 0.11 0.08

1210L035 0.47 0.45 0.40 0.35 0.33 0.28 0.24 0.21 0.18

1210L035/30 0.53 0.46 0.42 0.35 0.30 0.26 0.25 0.22 0.19

1210L050 0.76 0.67 0.58 0.50 0.43 0.40 0.36 0.32 0.28

1210L050/30 0.75 0.67 0.59 0.50 0.42 0.39 0.36 0.31 0.25

1210L075 1. 0 0 0.97 0.86 0.75 0.64 0.59 0.54 0.48 0.40

1210L075/24 1. 0 0 0.97 0.86 0.75 0.64 0.59 0.54 0.48 0.40

1210L110/12 1.65 1.47 1.27 1. 10 0.92 0.83 0.73 0.63 0.52

1210L110/16 1.65 1.47 1.27 1. 10 0.92 0.83 0.73 0.63 0.52

1210L110TH 1.60 1.42 1.26 1. 10 0.94 0.86 0.80 0.70 0.58

1210L150/16 2.19 1.97 1. 74 1.50 1.31 1. 17 1.05 0.93 0.78

1210L150TH 2.30 2.02 1. 76 1.50 1.24 1. 11 1. 0 0 0.85 0.65

1210L175 2.45 2.22 2.01 1.75 1.45 1.26 1. 10 0.98 0.80

1210L200 2.60 2.44 2.35 2.00 1.78 1.67 1.50 1.45 1. 10

Temperature Rerating

Temperature Rerating Curve

-40 -30 -20 -10010 20 30 40 50 60 70 80 85

10%

30%

50%

70%

90%

110%

130%

150%

170%

Temperature (°C)

Percentage of Rated Current

Average Time Current Curves

The average time current curves and Temperature Rerating curve performance is affected

by a number or variables, and these curves provided as guidance only. Customer must

verify the performance in their application.

0.01

0.1

100

1000

10000

100000

0.1 110 100

Time in Seconds

Current in Amperes

0.01

0.1

100

1000

10000

100000

0.1 110100

Current in Amperes

Time in Seconds

0.01

0.1

100

1000

10000

100000

0.1 110 100

Current in Amperes

Time in Seconds

1812L

0603L 250S

0805L OLD 1206L OLD

0.01

0.1

100

0.1 110 100

Current in Amperes

Time in Seconds

0.01

0.1

100

1000

10000

100000

0.1 110 100

Current in Amperes

Time in Seconds

0.04A

0.10A

0.20A

0.25A

0.35A

0.50A

0.10

100

1000

0.1 110100

Current in Amperes

Time in Seconds

0.13A

0.10A

0.20A

0.35A

0.50A

0.75A

1.00A

0.12A

0.16A

0.20A

0.25A

0.35A

0.35A/15V

0.50A

0.50A/15V

0.75A

1.0A

1.1A

1.5A

2.0A

0.10A

0.14A

0.20A

0.50A

0.75A/33V

0.75A/24V

0.75A

1.10A/16V

1.10A/33V

1.10A

1.25A

1.25A/6V

1.50A/12V

1.50A

1.50A/24V

1.60A/12V

1.60A

1.60A/8V

2.00A

2.60A

2920L

0.01

0.1

100

0.1 110 100

Current in Amperes

Time in Seconds

0.16A

0.30A

1.00A/33v

1.00A

1.50A

2.00A

0.30A

0.50A

0.75A & 0.75A/60

1.00A

1.25A

1.50A

1.85A

2.00A/24V

2.50A

2.60A & 2.60A/24

3.00A/15V

5.00A/16V

0.01

0.1

100

1000

10000

100000

0.11 10 100

Current in Amperes

Time in Seconds

2920L

0.10A

0.30A

0.50A

.75A .75A/60

1.00A

1.25A

1.50A

1.85A

2.00A/24V

2.00A

2.50A

2.60A

3.00A/15V

3.00A

2016L OLD

0.01

0.1

100

1000

10000

0.1 110100

Current in Amperes

Time in Seconds

1210L OLD

0.05A

0.10A

0.20A

0.35A

0.50A

0.75A

1. 10A

1.50A

1.75A

2.00A

0.01

0.10

1. 00

10.00

100.00

0.101.00

Time in Seconds

10.00

Current in Amperes

1210L

0.05A

0.10A

0.20A

0.35A

0.35A/30

0.50A

0.50A/30

0.75A

0.75A/24

1. 10A

1.50A

1.50A/16

1.75A

2.00A

0.01

0.1

100

0.1 110

Time in Seconds

Current in Amperes

2016L

0.30A

0.50A

0.75A/60

1. 00A

1. 00A/33

1.50A

2.00A

0.01

0.1

100

0.1 110

Time in Seconds

Current in Amperes

1206L

0.12A

0.16A

0.20A

0.25A

0.35A, 0.35A/15V

0.50A, 0.50A/15V

0.75A

0.75A/13.2V

1.1A

1.5A

1.75A

2.0A

0805L

0.01

0.1

100

0.1 110 100

Current in Amperes

Time in Seconds

0.10A

0.20A

0.35A

0.50A

0.75A

1.00A

1.10A

10.00

Note:

The temperature rerating data is only for reference, please contact Littelfuse technical support for detail temperature rerating information.

Note:

Typical Temperature rerating curve, refer to table for derating data

POLY-FUSE® Resettable PTCs

Speciﬁcations are subject to change without notice.

Revised: 03/22/17

Surface Mount > 1210L Series

Environmental Speciﬁcations

Soldering Parameters

Operating/Storage

Temperature -40°C to +85°C

Maximum Device Surface

Temperature in Tripped

State

125°C

Passive Aging +85°C, 1000 hours

-/+5% typical resistance change

Humidity Aging +85°C, 85, R.H.,1000 hours

-/+5% typical resistance change

Thermal Shock

MIL–STD–202, Method 107

+85°C/-40°C, 20 times

-30% typical resistance change

Solvent Resistance MIL–STD–202, Method 215

No change

Vibration

MIL–STD–883, Method 2007,

Condition A

No change

Moisture Level Sensitivity Level 1, J–STD–020

Physical Speciﬁcations

Terminal Material Solder-Plated Copper (Solder Material:

Matte Tin (Sn))

Lead Solderability Meets EIA Speciﬁcation RS186-9E,

ANSI/J-STD-002 Category 3.

Time

Temperature

TS(max)

TS(min)

time to peak temperature

Preheat

reheat

Ramp-up

amp-up

Ramp-down

amp-d

Critical Zone

tL to tP

Proﬁle Feature Pb-Free Assembly

Average Ramp-Up Rate (TS(max) to TP) 3°C/second max

Pre Heat:

Temperature Min (Ts(min))150°C

Temperature Max (Ts(max))200°C

Time (Min to Max) (ts)60 – 180 secs

Time Maintained

Above:

Temperature (TL)217°C

Temperature (tL)60 – 150 seconds

Peak / Classiﬁcation Temperature (TP) 260+0/-5 °C

Time within 5°C of actual peak

Temperature (tp)20 – 40 seconds

Ramp-down Rate 6°C/second max

Time 25°C to peak Temperature (TP) 8 minutes Max.

-- All temperature refer to topside of the package, measured on the package body surface

-- If reﬂow temperature exceeds the recommended proﬁle, devices may not meet the

performance requirements

-- Recommended reﬂow methods: IR, vapor phase oven, hot air oven, N2 environment

for lead

-- Recommended maximum paste thickness is 0.25mm (0.010 inch)

-- Devices can be cleaned using standard industry methods and solvents

-- Devices can be reworked using the standard industry practices

POLY-FUSE® Resettable PTCs

Speciﬁcations are subject to change without notice.

Revised: 03/22/17

Surface Mount > 1210L Series

Dimensions

Part

Number

A B C D E

Inches mm Inches mm Inches mm Inches mm Inches mm

Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max

1210L005 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L010 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L020 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.02 0.04 0.60 1. 0 0 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L035 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.02 0.03 0.50 0.85 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L035/30 0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L050 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.02 0.03 0.50 0.85 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L050/30 0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L075 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.02 0.03 0.50 0.85 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L075/24 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.05 0.07 1.20 1.80 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L110/12 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L110/16 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L110TH 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.04 0.05 0.30 0.71 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L150/16 0.12 0.14 3.00 3.43 0.09 0.11 2.35 2.80 0.03 0.05 0.75 1.25 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L150TH 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.03 0.07 0.75 1.07 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L175 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.02 0.04 0.60 1. 0 0 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

1210L200 0.12 0.14 3.0 3.43 0.09 0.11 2.35 2.80 0.03 0.06 0.80 1.60 0.01 0.03 0.25 0.75 0.004 0.02 0.10 0.50

Top

View

Pad

Layout

Side

View

ttom

View

2.50 mm

(.098)

2.00 mm

(.079)

1. 00 mm

(.040)

MARKING CODE VARIES

WITH AMPERAGE RATING

(See Electrical Characteristics Table)

SHOWN IS 1.5AMP RATING

Part Ordering Number System

PACKAGING STYLE

SIZE

L: LITTELFUSE SURFACE MOUNT PPTC

HOLD

HOLD CURRENT CODE

(Refer to Electrical Characteristics Table)

/XX: SPECIAL VOLTAGE RATING

(Not applicable to all parts. Refer

to Electrical Characteristics Table)

QUANTITY CODE: K=10,000 Y=4,000 W=3,000 P=2,000

R: Tape & Reel

SERIES

1210 L 380 /12 TH Y R

THIN PROFILE

(Not applicable to all parts)

-A: Automotive grade

Blank: Standard version

- A

POLY-FUSE® Resettable PTCs

Speciﬁcations are subject to change without notice.

Revised: 03/22/17

Surface Mount > 1210L Series

Packaging Options

Part Number Ordering

Number Halogen Free I hold (A) I hold Code Packaging Option Quantity Quantity & Packaging

Codes

1210L005 1210L005WR Ye s 0.05 005 Tape and Reel 3000 WR

1210L010 1210L010WR Ye s 0.10 010 Tape and Reel 3000 WR

1210L020 1210L020WR Ye s 0.20 020 Tape and Reel 3000 WR

1210L035 1210L035YR Ye s 0.35 035 Tape and Reel 4000 YR

1210L035/30 1210L035/30WR Ye s 0.35 035 Tape and Reel 3,000 WR

1210L050 1210L050YR Ye s 0.50 050 Tape and Reel 4000 YR

1210L050/30 1210L050/30WR Ye s 0.50 050 Tape and Reel 3,000 WR

1210L075 1210L075YR Ye s 0.75 075 Tape and Reel 4000 YR

1210L075/24 1210L075/24PR Ye s 0.75 075 Tape and Reel 2000 PR

1210L110/12 1210L110/12WR Ye s 1. 10 110 Tape and Reel 3,000 WR

1210L110/16 1210L110/16WR Ye s 1. 10 110 Tape and Reel 3,000 WR

1210L110TH 1210L110THYR Ye s 1. 10 110 Tape and Reel 4000 YR

1210L150/16 1210L150/16WR Ye s 1.50 150 Tape and Reel 3,000 WR

1210L150TH 1210L150THWR Ye s 1.50 150 Tape and Reel 3000 WR

1210L175 1210L175WR Ye s 1.75 175 Tape and Reel 3000 WR

1210L200 1210L200PR Ye s 2.00 200 Tape and Reel 2000 PR

TAPE SPECIFICATIONS: EIA-481-1 (mm)

REEL DIMENSIONS:

EIA-481-1 (mm)

Packaging Code “YR”:

1210L035

1210L050

1210L075

1210L110TH

Packaging Code “WR”:

1210L005

1210L010

1210L020

1210L035/30

1210L050/30

1210L110/12

1210L110/16

1210L150/16

1210L150TH

1210L175

Packaging Code “PR”:

1210L200

Packaging Code “PR”:

1210L075/24

W8.00+/- 0.30 8.00+/- 0.30 8.00+/- 0.30 8.00+/- 0.30 CØ178+/- 1.0

F3.50+/- 0.05 3.50+/- 0.05 3.50+/- 0.05 3.50+/- 0.05 DØ60.2+/- 0.5

E11.75+/- 0.10 1.75+/- 0.10 1.75+/- 0.10 1.75+/- 0.10 H11.0+/- 0.05

D01.55+/- 0.05 1.55+/- 0.05 1.55+/- 0.05 1.55+/- 0.05 W9.0+/- 1.5

D11.00 (min) 1.00 (min) 1.00 (min) 1.00+0.25/- 0

P04.00+/- 0.10 4.00+/- 0.10 4.00+/- 0.10 4.00+/- 0.10

P14.00+/- 0.10 4.00+/- 0.10 4.00+/- 0.10 4.00+/- 0.10

P22.00+/- 0.05 2.00+/- 0.05 2.00+/- 0.05 2.00+/- 0.05

A02.82+/- 0.10 2.82+/- 0.10 2.80+/- 0.10 2.80+/- 0.10

B03.46+/- 0.10 3.50+/- 0.10 3.50+/- 0.10 3.55+/- 0.10

T0.25+/- 0.10 0.20+/- 0.10 0.25+/- 0.10 0.25+/- 0.10

K01.00+/- 0.10 1.30+/- 0.10 1.60+/- 0.10 1.75+/- 0.10

Leader min. 390 390 390 390

Trailer min. 160 160 160 160

Tape and Reel Speciﬁcations

POLY-FUSE® Resettable PTCs

Speciﬁcations are subject to change without notice.

Revised: 03/22/17

Surface Mount > 1210L Series

WARNING

• Users shall independently assess the suitability of these devices for each of their applications

• Operation of these devices beyond the stated maximum ratings could result in damage to the devices and lead to electrical arcing and/or ﬁre

• These devices are intended to protect against the effects of temporary over-current or over-temperature conditions and are not intended to perform as protective devices where such

conditions are expected to be repetitive or prolonged in duration

• Exposure to silicon-based oils, solvents, electrolytes, acids, and similar materials can adversely affect the performance of these PPTC devices

• These devices undergo thermal expansion under fault conditions, and thus shall be provided with adequate space and be protected against mechanical stresses

• Circuits with inductance may generate a voltage (L di/dt) above the rated voltage of the PPTC device.

K0B0

Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and

test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.

Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Littelfuse:

1210L075YR 1210L110WR 1210L150PR 1206L025-C 1210L020 1206L020-C 1206L150-C 1206L075-C

1210L175WR 1210L200PR 1210L075/24PR 1210L050YR 1206L050-C 1206L110-C 1206L035-C 1210L110THYR

1210L150THWR 1210L110/16WR 1210L150/16WR 1210L110/12WR 1210L150/12WR