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595 Circlewood, Aurora, OH 44202(USA)
Email: sales@LugsDirect.com
Phone: 330-562-8983 | FAX: 330-562-9990

IHIConnectors

Brumall Manufacturing

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Greaves

Electrical Connectors

Hillsdale Terminal

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SMT MODE

See all THT PCB Wire Lugs

THT - Ring Lug Mount Block up to 85 Amps

Part No.

Description & Information

Purchase Options

B4A-PCB-45-RLM KIT

Ring Lug Mount

Ring Lug

Wire Range

Max. Current (Copper Wire)

Wire / Screw Access

Screw / Drive Head

Mounting Style

1 to 379pcs
$1.32/ea
(or)
380pcs +
$0.98/ea
(or)

1500pcs
"1 full box"
$0.74/ea
(or)
3000pcs
"2 full boxes"
$0.66/ea

AWG 4-18
(21.15-0.823mm²)

85A

(75°C)

Ring Lug Mount

HEX Cap screw 1/4"-28 UNF & Washer

1 LEG at .375X .14” (9.5X3.5mm)
0.125" 3.18mm PCB penetration

B4A-PCB-45-RLM, 4AWG - 16AWG

Ring Lugs not included.

B4A-PCB-RLM-12W, 4AWG - 14AWG High AMP PCB wire lug

When tightening bolt, two wrenches should be used to avoid damaging solder bond

dimensions diagram

Dimensions

A: 0.53" (13.5mm)

B: 0.50" (12.7mm)

C: 0.38" (9.7mm)

See Mechanical Drawing for detailed dimensions

B4A-PCB-45-RLM-KIT: Ring lug mount block with integrated aluminum foot, tin plated, solderable. Suggested ring lug wire sizes 4-18 AWG, up to 85 Amps. 1 leg at .375X.14” with a .125" (3.18mm) PCB penetration. SMT/SMD solderable tin plated. When tightening bolt, two wrenches should be used to avoid damaging solder bond. Ring lug not included. Suitable for potting applications depending on mounting direction. International Hydraulics Inc® brand. Made in the USA from domestic and imported parts.

Temperature Range and Rating Guide

One piece Body THT Types

Wave and reflow solderable high current PCB wire terminal lug / connector for high amp power applications. THT (Through Hole Technology). Wire choice affected by customer supplied ring lug and ring lug codes and ratings. Solid mass, high conductivity aluminum alloy body for tens of micro ohms range of resistance wire to foil conductivity, low resistance current path. Meets IEC volt drop test standards.

Soldering Recommendations

double b4a-pcb-45-rlm with ring lug on board

115A with 2AWG copper wire (purchase 2 RLM connectors, 1 crimp lug is purchased by customer)

150A with 1/0 copper wire (purchase 2 RLM connectors, 1 crimp lug is purchased by customer)

195A with 2/0 copper wire (purchase 2 RLM connectors, 1 crimp lug is purchased by customer)

For More Information Click the Icons Below
				NO UL, UR	RoHS 10/10

This part currently has no UL / Canada certification on the lug itself but is approvable under requirements of UL486A-B or UL486E as part of a end use assembly test involving heat rise and wire pull out tests. CLICK HERE FOR MORE INFO.