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Littelfuse, Inc.

Littelfuse, Inc.- Solid State Relays

Littelfuse, Inc., founded in 1927 and headquartered in Chicago, Illinois, USA, is a global leader in circuit protection, power control, and sensing technologies. The company serves virtually every market that uses electrical energy, including automotive, industrial equipment, consumer electronics, and commercial vehicles. Its core product portfolio features the industry’s broadest and deepest range of circuit protection devices, such as automotive blade fuses (ATO, Mini, Maxi series), resettable polymeric positive temperature coefficient (PPTC) devices (PolySwitch series), metal oxide varistors (MOVs), transient voltage suppression (TVS) diodes (SPA and SMBJ families), and electrostatic discharge (ESD) protection arrays. Littelfuse also offers a growing lineup of power semiconductors including silicon carbide (SiC) MOSFETs, rectifiers, and gate drivers, alongside electromechanical sensors like reed switches and Hall effect speed sensors for automotive applications. The company has expanded into heavy-duty switches for commercial vehicles, power distribution centers for mining, and generator control and protection equipment for marine applications. With decades of proven technical expertise and sustained R&D investment, Littelfuse holds a top-tier position in the global circuit protection market, recognized for its reliability and innovation. Its products are critical to ensuring safety and performance in demanding environments, from high-voltage industrial systems to miniature consumer gadgets. Littelfuse operates manufacturing, sales, and engineering facilities worldwide, supporting a diverse customer base with localized solutions. The company is publicly traded on the NASDAQ under the symbol LFUS and continues to strengthen its position through strategic acquisitions and portfolio expansion.

03

Solid State Relays - 型号列表

736 parts in total

On-State Resistance (Max)

Load Current

Current Rating (Max)

Series

Current - Output

Other Names

Supplier Device Package

Circuit

Voltage - Load

Voltage - Supply (Min)

Voltage - Isolation

Circuit Type

Package / Case

Voltage - Output (Max)

Termination Style

Capacitance

Contact Form

Operating Temperature

Standard Package Name

Length - Overall

Package Quantity

Shell Size - Insert

Standard Package

Current - Input Bias (Max)

Output

Number of Positions

Operating Force - Mid Compression

Width

Printed Circuit Board

Output Type

Mounting Type

Voltage - Supply

Package Cooled

Approval Agency

Voltage Rating

Current - Off State (Max)

Depth

Height

Length

Size / Dimension

Contact Layout, Typical

Switch Type

Factory Pack Quantity

Lead Style

Turn On Time

Voltage - Test

Switching Voltage

Contact Resistance

LED Forward Current

Design

Mfr Part #Quantity AvailablePriceStandard PackageRoHSCircuitOutput TypeLoad CurrentVoltage - LoadCurrent Rating (Max)Voltage - Input (Min)Voltage - Supply (Min)On-State Resistance (Max)PackagingMounting TypePackage / CaseTermination StyleSupplier Device PackageSeriesRelay TypeProduct TypeCurrent - Input Bias (Max)Mounting StyleProduct CategoryOutputVoltage - SupplyCircuit TypeContact FormOperating TemperatureVoltage - IsolationCurrent - OutputOther NamesInput TypeVoltage RatingVoltage - Output (Max)Number of PositionsCurrent - Off State (Max)Standard Package NameEU RoHSWidthLength - OverallPackage QuantityShell Size - InsertPrinted Circuit BoardApproval AgencyCapacitanceNumber of PolesDepthHeightLengthSize / DimensionContact Layout, TypicalOperating Force - Mid CompressionFeaturesFunctionSwitch TypeFactory Pack QuantityPackage CooledLead StyleInput Logic Level - HighVoltage - Forward (Vf) (Max) @ IfNumber of PinsTurn On TimeVoltage - TestSwitching VoltageContact ResistanceLED Forward CurrentVoltage - ThresholdNumber of ContactsDesignRad Hardened
5-1393792-4
5-1393792-4

PED:51SHWF=D2 N ZETTLER BRAND

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CPC1018N
2
CPC1018N

Solid State Relays - PCB Mount SPDT NO Relay RELAY OPTOMOS 600MA 4-SOP

Littelfuse, Inc.

-100RoHS CompliantSPST-NO (1 Form A)AC, DC600mA0 ~ 60 V600 mA1.2VDC60 V800 mOhmTubeSurface MountSOP-4Gull Wing4-SOPCPCRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB Mount-------CLA214---------------------------------------
LBB110
3
LBB110

Solid State Relays - PCB Mount DPST-NC/NC 8PIN DIP RELAY OPTO 2 CHANNEL NC/NC 8-DIP OPTO-MOS LBB110

Littelfuse, Inc.

1491: ¥44.62550RoHS CompliantDPST (2 Form B)AC, DC120mA0 ~ 350 V120 mA1.2VDC350 V35 OhmTubeThrough HoleSIP-8PC Pin8-DIPLBBRelayPCB Mount5 mASMD/SMTSolid State Relays - PCB MountYes1.2VDCDPST (2 Form B)--3750 V ac-CLA174-------------------------DIP-DC1.4V8---------
LCA710S
3
LCA710S

Solid State Relays - PCB Mount SPST-NO 6 Pin SMD RELAY OPTOMOS 1A SP-NO 6-SMD Relay SSR 50mA 1.4V DC-IN 1A 60V AC/DC-OUT 6-Pin PDIP SMD Tube IXYS 1 A rms/A 直流，1.8 A 直流 表面贴装安装 单极常开 固态继电器, MOSFET输出, 交流/直流切换

Littelfuse, Inc.

2881: ¥34.072550RoHS CompliantSPST-NO (1 Form A)AC, DC1A0 ~ 60 V1 A1.2VDC60 V500 mOhmTubeSurface MountDIP-6Gull Wing6-SMDLCARelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountSSR1.2 V to 1.4 V1 Form A1 Form A (SPST-NO)-40C to 85C3750 V1000 mA-DC1.4 V60 V61 μA-------CSA，EN/IEC 60950，证书 TUV B 09 07 49140 004，UL 文件 E76270105pF16.35mm3.3mm8.38mm8.382 x 6.35 x 3.302mm单极常开2.5 ms无电弧，不带吸引电路、高可靠性、不受辐射 FM 干扰、不产生 EMI/RFI、可波焊Y交流/直流-PDIP SMD------------No
LAA125PL
2
LAA125PL

Solid State Relays - PCB Mount 150mA DP Relay SSR 50mA 1.4V DC-IN 0.15A 350V AC/DC-OUT 8-Pin FPAK Tube RELAY OPTOMOS 150MA DP 8FLTPK

Littelfuse, Inc.

-50RoHS CompliantDPST (2 Form A)AC|DC150mA0 ~ 350 V150 mA1.2VDC350 V18 OhmTubeSurface MountSIP-8Through Hole8-FlatpackLAARelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountMOSFET-2 Form A-853750(RMS)0.15-DC1.43508-FPAKCompliant6.359.65FPAK2.168------------50--------------
CPC1906Y
2
CPC1906Y

Solid State Relays - PCB Mount SPST-NO 4PIN SIP RELAY OPTOMOS SP-NO 2A 4-SIP 60V

Littelfuse, Inc.

101: ¥18.349825RoHS CompliantSPST-NO (1 Form A)AC, DC2A0 ~ 60 V2 A1.2VDC60 V300 mOhmTubeThrough HoleSIP-4PC Pin4-SIPCPCRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountSSR1.2 V to 1.4 V-1 Form A (SPST-NO)-------------------------------------------
PLA134
3
PLA134

Solid State Relays - PCB Mount Single Pole RELAY OPTOMOS 350MA SP-NO 6-DIP Solid State Relays - PCB Mount Single-Pole Relay 100V 350mA

Littelfuse, Inc.

-50RoHS CompliantSPST-NO (1 Form A)AC, DC350mA0 ~ 100 V350 mA1.2VDC100 V3 OhmTubeThrough HoleDIP-6PC Pin6-DIPPLARelayPCB Mount50 mA---------CLA192------------------------50--------------
LAA127P
2
LAA127P

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP Relay SSR 50mA 1.4V DC-IN 0.2A 250V AC/DC-OUT 8-Pin FPAK Tube RELAY OPTOMOS 200MA DP 8FLTPK

Littelfuse, Inc.

101: ¥52.33250RoHS CompliantDPST (2 Form A)AC|DC200mA0 ~ 250 V200 mA1.2VDC250 V10 OhmTubeSurface MountSIP-8Gull Wing8-FlatpackLAARelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountSSR1.2 V to 1.4 V2 Form A2 Form A (DPST-NO)853750(RMS)0.2-DC1.42508-FPAKCompliant6.359.65FPAK2.168---------------------------
LCB120
3
LCB120

Solid State Relays - PCB Mount SPST-NO 6PIN DIP RELAY OPTO 170MA SPST-NC 6-DIP

Littelfuse, Inc.

101: ¥33.3950RoHS CompliantSPST-NC (1 Form B)AC, DC170mA0 ~ 250 V170 mA1.2VDC250 V20 OhmTubeThrough HoleDIP-6PC Pin6-DIPLCBRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountMOSFET1.2 V to 1.4 VSPST-NC (1 Form B)1 Form B (SPST-NC)---CLA182---------------------------------------
CPC1117N
3
CPC1117N

Solid State Relays - PCB Mount Single Pole Normally Closed RELAY OPTOMOS 150MA 4-SOP IXYS 150 mA rms/mA 直流 表面贴装安装 单刀 - 常闭 固态继电器, MOSFET输出, 直流切换

Littelfuse, Inc.

-100RoHS CompliantSPST-NC (1 Form B)AC, DC150mA0 ~ 60 V150 mA1.2VDC60 V16 OhmTubeSurface MountSOP-4Gull Wing4-SOPCPCRelayPCB Mount-SMD/SMT-SSR1.2 V to 1.4 VSPST-NC (1 Form B)1 Form B (SPST-NC)-40 → +85°C-------1 μA-------CSA，EN/IEC 60950-1，证书 B 13 12 82667 003，UL 文件 E7627010pF13.81mm2.12mm4.09mm4.089 x 3.81 x 2.1203mm单刀 - 常闭10 ms无电弧，不带吸引电路、高可靠性、不受辐射 FM 干扰、不产生 EMI/RFI、可波焊Y直流---------------
CPC1017N
4
CPC1017N

Solid State Relays - PCB Mount SPNO RELAY RELAY OPTOMOS SP-NO 100MA 4-SOP IXYS 100 mA rms/mA 直流 表面贴装安装 单极常开 固态继电器, MOSFET输出, 直流切换

Littelfuse, Inc.

-100RoHS CompliantSPST-NO (1 Form A)AC, DC100mA0 ~ 60 V100 mA1.2VDC60 V16 OhmTubeSurface MountSOP-4Surface Mount4-SOPCPCRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountMOSFET--1 Form A (SPST-NO)-40 → +85°C--CLA153----1 μA-------CSA，EN/IEC 60950-1，证书 B 13 12 82667 003，UL 文件 E762705pF13.81mm2.12mm4.09mm4.089 x 3.81 x 2.1203mm单极常开10 ms无电弧，不带吸引电路、高可靠性、不受辐射 FM 干扰、不产生 EMI/RFI、可波焊Y直流100--------------
CPC1230N
3
CPC1230N

Solid State Relays - PCB Mount SPST-NO 4PIN SOP Relay SSR 50mA 1.4V DC-IN 0.12A 350V 4-Pin SOP Tube RELAY OPTOMOS SP-NO 120MA 4-SOP

Littelfuse, Inc.

-100RoHS CompliantSPST-NO (1 Form A)AC, DC120mA0 ~ 350 V120 mA1.2VDC350 V30 OhmTubeSurface MountSOP-4Gull Wing4-SOPCPCRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountSSR1.2 V to 1.4 V1 Form A1 Form A (SPST-NO)851500(RMS)0.12CLA161DC1.43504-SOICCompliant3.814.09SOP2.08(Max)4--------------Gull-wing------------
CPC1908J
3
CPC1908J

Solid State Relays - PCB Mount SPST i4-PAC 60V Relay SSR 100mA 1.4V DC-IN 15A 60V 4-Pin i4-PAC Tube RELAY OPTOMOS SP-NO 3.5A 60V

Littelfuse, Inc.

771: ¥83.023525RoHS CompliantSPST-NO (1 Form A)AC, DC3.5A0 ~ 60 V8 A1.2VDC60 V300 mOhmTubeThrough HoleISOPLUS-264PC Pini4-PAC™CPCRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountMOSFET-1 Form A-852500(RMS)15(RMS)-DC1.46041i4-PACCompliant5.21(Max)20.29(Max)i4-PAC21.34(Max)4------------------20--------
PLA140S
3
PLA140S

Solid State Relays - PCB Mount SPST-NO 6PIN DIP RELAY OPTOMOS 250MA SP-NO 6-SMD Solid State Relays - PCB Mount SPST-NO 6PIN SMD Mosfet relay 400 V 250 mA, PLA140S, Ixys

Littelfuse, Inc.

-50RoHS CompliantSPST-NO (1 Form A)AC, DC250mA0 ~ 400 V250 mA1.2VDC400 V8 OhmTubeSurface MountDIP-6Gull Wing6-SMDPLARelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountSSR1.2 V to 1.4 V-1 Form A (SPST-NO)-40...+85 °C-250--------------------------------3.75400651.21 make contact (NO)SMD 6PIN-
CPC1035N
3
CPC1035N

Solid State Relays - PCB Mount SPST-NO 4PIN SOP Relay SSR 50mA 1.4V DC-IN 0.1A 350V 4-Pin SOP Tube RELAY OPTOMOS SP-NO 100MA 4-SOP Mosfet relay 350 V 100 mA, CPC1035N, Ixys

Littelfuse, Inc.

101: ¥10.983100RoHS CompliantSPST-NO (1 Form A)AC, DC100mA0 ~ 350 V100 mA1.2VDC350 V35 OhmTubeSurface MountSOP-4Gull Wing4-SOPCPCRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountMOSFET1.2 V to 1.4 V1 Form A1 Form A (SPST-NO)-40...+85 °C1500(RMS)100-DC1.435041SOICCompliant3.814.09SOP2.08(Max)4--------------Gull-wing---21.53503021.21 make contact (NO)SOP 4-
OAA160
3
OAA160

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP RELAY OPTOMOS 50MA DP-NO 8-DIP OPTO-MOS OAA160

Littelfuse, Inc.

801: ¥54.15950RoHS CompliantDPST (2 Form A)AC, DC50mA0 ~ 250 V50 mA1.2VDC250 V100 OhmTubeThrough HoleSIP-8PC Pin8-DIPOAARelayPCB Mount3 mASMD/SMTSolid State Relays - PCB MountSSR1.2 V to 1.4 V-2 Form A (DPST-NO)-3750 V ac---------------------------DIP-DC1.4V8---------
LCA182S
3
LCA182S

Solid State Relays - PCB Mount Single Pole RELAY OPTOMOS 120MA SP-NO 6-SMD Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA IXYS 120 mA rms/mA 直流，200 mA 直流 表面贴装安装 单极常开 固态继电器, MOSFET输出, 交流/直流切换

Littelfuse, Inc.

-50RoHS CompliantSPST-NO (1 Form A)AC, DC120mA0 ~ 350 V120 mA1.2VDC350 V35 OhmTubeSurface MountDIP-6Gull Wing6-SMDLCARelayPCB Mount50 mASMD/SMT-MOSFET----40 → +85°C-------1 μA-------CSA，EN/IEC 60950，证书 TUV B 09 07 49140 004，UL 文件 E7627025pF16.35mm3.3mm8.38mm8.382 x 6.35 x 3.302mm单极常开3 ms无电弧，不带吸引电路、高可靠性、不受辐射 FM 干扰、不产生 EMI/RFI、可波焊Y交流/直流50--------------
LBA120
2
LBA120

Solid State Relays - PCB Mount DPST-NC/NO 8PIN DIP RELAY OPTOMOS 170MA DP 8-DIP

Littelfuse, Inc.

-50RoHS CompliantDPST-NO/NC (1 Form A and B)AC, DC170mA0 ~ 250 V170 mA1.2VDC250 V20 OhmTubeThrough HoleSIP-8PC Pin8-DIPLBARelayPCB Mount50 mASMD/SMTSolid State Relays - PCB Mount-1.2VDCDPST-NO/NC (1 Form A and B)----CLA173---------------------------------------
LCC110P
2
LCC110P

Solid State Relays - PCB Mount 8 PIN FLATPACK RELAY OPTOMOS 120MA SPDT 8-FLTPK

Littelfuse, Inc.

-50RoHS CompliantSPDT (1 Form C)AC, DC120mA0 ~ 350 V120 mA1.2VDC350 V35 OhmTubeSurface MountSIP-8Gull Wing8-FlatpackLCCRelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountSSR1.2 V to 1.4 VSPDT (1 Form C)1 Form C (SPDT-BM)-------------------------------------------
PLA193
2
PLA193

Solid State Relays - PCB Mount SPST-NO 6PIN DIP Relay SSR 50mA 1.4V DC-IN 0.1A 600V AC/DC-OUT 6-Pin PDIP Tube RELAY OPTOMOS 100MA SP-NO 6-DIP

Littelfuse, Inc.

-50RoHS CompliantSPST-NO (1 Form A)AC|DC100mA0 ~ 600 V100 mA1.2VDC600 V50 OhmTubeThrough HoleDIP-6PC Pin6-DIPPLARelayPCB Mount50 mASMD/SMTSolid State Relays - PCB MountMOSFET1.2 V to 1.4 V1 Form A1 Form A (SPST-NO)855000(RMS)0.1-DC1.46006-PDIPCompliant6.358.38PDIP3.36--------------Through Hole------------
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