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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Contact Plating | Mounting Type | Material - Insulation | Automotive | Contact Materials | ECCN (US) | Factory Pack QuantityFactory Pack Quantity | Mfr | Mounting Styles | Package | PPAP | Product Status | RoHS | Tab Width | Wire Gauge Max | Wire Gauge Min | Series | Part Status | Termination | Color | Gender | Contact Finish | Termination Style | Wire Gauge | Insulation Diameter | Insulation | Terminal Type | Stud/Tab Size | Number of Wire Entries | Tongue Inside Opening | Product | Features | Thickness | Length - Termination | Length - Overall | Width - Outer Edges | Tab Thickness | Length - Ring Center to Termination | Length - Barrel | Diameter - Barrel |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #BU-L1-500TINTwicea Part #531-303-BU-L1-500TIN | Mueller Electric Co. |
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| Min.:1 Mult.:1 | - | - | - | Unknown | - | EAR99 | - | - | - | - | Unknown | - | - | - | - | - | - | Unconfirmed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| BU-L1-500TIN | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #AI-50090NTwicea Part #531-303-AI-50090N | Mueller Electric Co. |
Terminals 16-14 Nylon Insulated #8 Ring Terminal
Datasheet
Compare
| 1567
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | Polyamide (PA), Nylon | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 14 AWG | 16 AWG | - | - | Crimp | Blue | Female | Electro-Tin | Crimp | 14-16 AWG | 0.180 (4.57mm) | Insulated | Circular | # 8 | - | - | Ring Terminals | - | 0.030 (0.76mm) | - | 0.930 (23.62mm) | 0.324 (8.23mm) | - | - | - | - | |
| AI-50090N | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #AI-50103NTwicea Part #531-303-AI-50103N | Mueller Electric Co. |
Terminals 16-14 Nylon Insulated 3/8 Ring Terminal
Datasheet
Compare
| 831
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | Polyamide (PA), Nylon | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 14 AWG | 16 AWG | - | - | Crimp | Blue | Female | Electro-Tin | Crimp | 14-16 AWG | 0.180 (4.57mm) | Insulated | Circular | 3/8 in | - | - | Ring Terminals | - | 0.030 (0.76mm) | - | 1.210 (30.73mm) | 0.558 (14.17mm) | - | - | - | - | |
| AI-50103N | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #AI-50213Twicea Part #531-303-AI-50213 | Mueller Electric Co. |
Terminals 12-10 Fully Nylon Insulated .250 X 0.032 Female Quick Conn
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| 474
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Brass | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | 0.250 (6.35mm) | 12 AWG | 10 AWG | - | - | Crimp | Yellow | Female | Electro-Tin | Crimp | 10-12 AWG | - | Insulated | Standard | 0.250 in x 0.032 in | - | - | Quick Disconnects | - | - | - | - | - | 0.032 (0.81mm) | - | - | - | |
| AI-50213 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-190380006Twicea Part #531-303-BU-190380006 | Mueller Electric Co. |
Terminals 22-18 Fully Insulated Nylon .157 Bullet Female Quick Connect
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| 810
In Stock
| Min.:1 Mult.:1 | Tin | - | Polyamide (PA), Nylon | - | Brass | - | 1 | Mueller Electric Co | Push-In | Bag | - | Active | Details | - | 22 AWG | 18 AWG | - | - | Crimp | Red | Female | Tin | Crimp | 18-22 AWG | - | Insulated | Female, Receptacle (Socket) | 0.157 in | - | - | Bullet Connectors | - | - | - | - | - | - | - | - | 0.157 (3.99mm) | |
| BU-190380006 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-190230005Twicea Part #531-303-BU-190230005 | Mueller Electric Co. |
Terminals 22-18 Viynl Insulated .250 X 0.032 Male Quick Connect
Datasheet
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| 928
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Brass | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | 0.250 (6.35mm) | 22 AWG | 18 AWG | - | - | Crimp | Red | Male | Electro-Tin | Crimp | 18-22 AWG | - | Insulated | Standard | 0.250 in x 0.032 in | - | - | Quick Disconnects | - | - | - | - | - | 0.032 (0.81mm) | - | - | - | |
| BU-190230005 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-190700136Twicea Part #531-303-BU-190700136 | Mueller Electric Co. |
Terminals 12-10 Viynl Insulated 5/16 Ring Terminal
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| 831
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | Vinyl | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 10 AWG | 12 AWG | - | - | Crimp | Yellow | Female | Electro-Tin | Crimp | 10-12 AWG | 0.240 (6.10mm) | Insulated | Circular | 5/16 in | - | - | Ring Terminals | - | 0.038 (0.97mm) | - | 1.300 (33.02mm) | 0.558 (14.17mm) | - | - | - | - | |
| BU-190700136 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #AI-50260NTwicea Part #531-303-AI-50260N | Mueller Electric Co. |
Terminals 12-10 Nylon Insulated 3/8 Ring Terminal
Datasheet
Compare
| 813
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | Polyamide (PA), Nylon | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 10 AWG | 12 AWG | - | - | Crimp | Yellow | Female | Electro-Tin | Crimp | 10-12 AWG | 0.240 (6.10mm) | Insulated | Circular | 3/8 in | - | - | Ring Terminals | - | 0.038 (0.97mm) | - | 1.300 (33.02mm) | 0.558 (14.17mm) | - | - | - | - | |
| AI-50260N | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-191540028Twicea Part #531-303-BU-191540028 | Mueller Electric Co. |
Terminals 12-10 Viynl Insulated Econ-O-Butt Connector
Datasheet
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| 549
In Stock
| Min.:1 Mult.:1 | Tin | - | - | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 10 AWG | 12 AWG | - | - | Crimp | Yellow | Male / Female | - | Crimp | 10-12 AWG | - | Insulated | Butt Splice, Inline, Individual Openings | - | 2 | - | Splices | Butted Seam | - | - | - | - | - | - | - | - | |
| BU-191540028 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #AI-50186NTwicea Part #531-303-AI-50186N | Mueller Electric Co. |
Terminals 12-10 Nylon Insulated .250 X 0.032 Male Quick Connect
Datasheet
Compare
| 694
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Brass | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | 0.250 (6.35mm) | 12 AWG | 10 AWG | - | - | Crimp | Yellow | Male | Electro-Tin | Crimp | 10-12 AWG | - | Insulated | Standard | 0.250 in x 0.032 in | - | - | Quick Disconnects | - | - | - | - | - | 0.032 (0.81mm) | - | - | - | |
| AI-50186N | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-19005-005Twicea Part #531-303-BU-19005-005 | Mueller Electric Co. |
Terminals 16-14 Fully Nylon Insulated.250 X 0.032 Female Quick Con
Datasheet
Compare
| 831
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Brass | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | 0.250 (6.35mm) | 16 AWG | 14 AWG | - | - | Crimp | Blue | Female | Electro-Tin | Crimp | 14-16 AWG | - | Insulated | Standard | 0.250 in x 0.032 in | - | - | Quick Disconnects | - | - | - | - | - | 0.032 (0.81mm) | - | - | - | |
| BU-19005-005 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-190700132Twicea Part #531-303-BU-190700132 | Mueller Electric Co. |
Terminals 12-10 Viynl Insulated 1/4 Ring Terminal
Datasheet
Compare
| 1610
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | Vinyl | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 10 AWG | 12 AWG | - | - | Crimp | Yellow | Female | Electro-Tin | Crimp | 10-12 AWG | 0.240 (6.10mm) | Insulated | Circular | 1/4 in | - | - | Ring Terminals | - | 0.038 (0.97mm) | - | 1.300 (33.02mm) | 0.558 (14.17mm) | - | - | - | - | |
| BU-190700132 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-191640033Twicea Part #531-303-BU-191640033 | Mueller Electric Co. |
Terminals 16-14 Heat Shrink Nyax #8 Ring Terminal
Datasheet
Compare
| 767
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | Nyax | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 14 AWG | 16 AWG | - | - | Crimp | Blue | Female | Electro-Tin | Crimp | 14-16 AWG | 0.180 (4.57mm) | Insulated | Circular | # 8 | - | - | Ring Terminals | - | 0.030 (0.76mm) | - | 1.180 (29.97mm) | 0.324 (8.23mm) | - | - | - | - | |
| BU-191640033 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-190040001Twicea Part #531-303-BU-190040001 | Mueller Electric Co. |
Terminals 22-18 Fully Nylon Insululated.250 X 0.032 Male Quick Conn
Datasheet
Compare
| 7175
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Brass | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | 0.250 (6.35mm) | 22 AWG | 18 AWG | - | - | Crimp | Red | Male | Electro-Tin | Crimp | 18-22 AWG | - | Insulated | Standard | 0.250 in x 0.032 in | - | - | Quick Disconnects | - | - | - | - | - | 0.032 (0.81mm) | - | - | - | |
| BU-190040001 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-191440039Twicea Part #531-303-BU-191440039 | Mueller Electric Co. |
Terminals 12-10 Viynl Insulated #8 Spade
Datasheet
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| 781
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | Vinyl | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 10 AWG | 12 AWG | - | - | Crimp | Yellow | Female | Electro-Tin | Crimp | 10-12 AWG | - | Insulated | Standard | # 8 | - | 0.175 (4.45mm) | Screw Terminals | - | - | - | 1.020 (25.91mm) | 0.350 (8.89mm) | - | 0.294 (7.47mm) | - | - | |
| BU-191440039 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-191930116Twicea Part #531-303-BU-191930116 | Mueller Electric Co. |
Terminals 12-10 Uninsulated 1/4 Ring terminal - Brazed Seam
Datasheet
Compare
| 470
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 10 AWG | 12 AWG | - | - | Crimp | - | Female | Electro-Tin | Crimp | 10-12 AWG | - | Not Insulated | Circular | 1/4 in | - | - | Ring Terminals | - | 0.038 (0.97mm) | - | 0.990 (25.15mm) | 0.558 (14.17mm) | - | - | - | - | |
| BU-191930116 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-190170047Twicea Part #531-303-BU-190170047 | Mueller Electric Co. |
Terminals 12-10 Viynl Insulated .250 X 0.32 Female Quick Connect
Datasheet
Compare
| 791
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Brass | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | 0.250 (6.35mm) | 12 AWG | 10 AWG | - | - | Crimp | Yellow | Female | Electro-Tin | Crimp | 10-12 AWG | - | Insulated | Standard | 0.250 in x 0.032 in | - | - | Quick Disconnects | - | - | - | - | - | 0.032 (0.81mm) | - | - | - | |
| BU-190170047 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-191640056Twicea Part #531-303-BU-191640056 | Mueller Electric Co. |
Terminals 12-10 Heat Shrink Nyax Butt Connector - Long
Datasheet
Compare
| 982
In Stock
| Min.:1 Mult.:1 | Tin | - | - | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 10 AWG | 12 AWG | - | - | Crimp | Yellow | Male / Female | - | Crimp | 10-12 AWG | - | Insulated | Butt Splice, Inline, Individual Openings | - | 2 | - | Splices | Butted Seam | - | - | - | - | - | - | - | - | |
| BU-191640056 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-190070001Twicea Part #531-303-BU-190070001 | Mueller Electric Co. |
Terminals 22-18 Fully Insulated Nylon .250 Flag Female Quick Connect
Datasheet
Compare
| 575
In Stock
| Min.:1 Mult.:1 | Tin | Free Hanging (In-Line) | - | - | Brass | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | 0.250 (6.35mm) | 22 AWG | 18 AWG | - | - | Crimp | Red | Female | Electro-Tin | Crimp | 18-22 AWG | - | Insulated | Angled - 90°, Flag | 0.250 in x 0.032 in | - | - | Quick Disconnects | - | - | - | - | - | 0.032 (0.81mm) | - | - | - | |
| BU-190070001 | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #BU-191540015Twicea Part #531-303-BU-191540015 | Mueller Electric Co. |
Terminals 16-14 Viynl Insulated Econ-O-Butt Connector
Datasheet
Compare
| 1103
In Stock
| Min.:1 Mult.:1 | Tin | - | - | - | Copper Alloy | - | 1 | Mueller Electric Co | Cable Mount / Free Hanging | Bag | - | Active | Details | - | 14 AWG | 16 AWG | - | - | Crimp | Blue | Male / Female | - | Crimp | 14-16 AWG | - | Insulated | Butt Splice, Inline, Individual Openings | - | 2 | - | Splices | Butted Seam | - | - | - | - | - | - | - | - | |
| BU-191540015 |
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