Weidmüller 1581 Series
14 variants · Weidmüller
About the Weidmüller Weidmüller 1581 Series series
The Weidmüller Weidmüller 1581 Series series groups 14 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common color of Orange, contact material of Copper Alloy and contact mating finish of Tin. Variants differ by positions and positions per level, so you can match the exact positions your application requires using the selection guide below. All listed Weidmüller 1581 Series part numbers are active and orderable.
Select a variant by
- Positions
- 2 · 4 · 6 · 7 · 8 · 12 · 13 · 14 · 15 · 17 · 18 · 20
- Positions per level
- 2 · 4 · 6 · 7 · 8 · 12 · 13 · 14 · 15 · 17 · 18 · 20
Variant comparison
| Parameter | 1581320000 | 1581340000 | 1581360000 | 1581370000 | 1581380000 | 1581420000 |
|---|---|---|---|---|---|---|
| Positions | 2 | 4 | 6 | 7 | 8 | 12 |
| Positions per level | 2 | 4 | 6 | 7 | 8 | 12 |
Shared specifications
- Color
- Orange
- Contact material
- Copper Alloy
- Contact mating finish
- Tin
- Contact tail length
- 0.126\" (3.20mm)
- Current - IEC
- 18A
- Current - UL
- 15 A
- Header orientation
- Vertical
- Housing material
- Polybutylene Terephthalate (PBT)
- Ingress protection
- IP20
- Insulation height
- 0.472\" (12.00mm)
- Material flammability rating
- UL94 V-0
- Mounting type
- Through Hole
Request a quote on any Weidmüller 1581 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Weidmüller Weidmüller 1581 Series variants differ?
- Weidmüller 1581 Series part numbers differ by positions and positions per level. Use the selection guide above to pick by positions.
- How many Weidmüller Weidmüller 1581 Series part numbers are listed?
- 14 Weidmüller Weidmüller 1581 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Weidmüller Weidmüller 1581 Series?
- Request a quote (RFQ) for any Weidmüller 1581 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
All variants
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 2 · Positions per level: 2 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 4 · Positions per level: 4 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 6 · Positions per level: 6 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 7 · Positions per level: 7 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 8 · Positions per level: 8 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 12 · Positions per level: 12 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 13 · Positions per level: 13 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 14 · Positions per level: 14 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 15 · Positions per level: 15 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 17 · Positions per level: 17 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 18 · Positions per level: 18 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 20 · Positions per level: 20 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (2 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 21 · Positions per level: 21 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0
Type: Header, Male Pins, Shrouded (4 Side) · Color: Orange · Pitch: 0.197\" (5.00mm) · Series: Omnimate SL · Package: Bulk · Current - UL: 15 A · Voltage - UL: 300 V · Current - IEC: 18A · Mounting type: Through Hole · Voltage - IEC: 400 V · Contact material: Copper Alloy · Housing material: Polybutylene Terephthalate (PBT) · Number of levels: 1 · Insulation height: 0.472\" (12.00mm) · Termination style: Solder · Header orientation: Vertical · Ingress protection: IP20 · Contact tail length: 0.126\" (3.20mm) · Positions: 12 · Positions per level: 12 · Contact mating finish: Tin · Operating temperature: -50°C ~ 100°C · Material flammability rating: UL94 V-0